WM Intellectual Property Holdings, L.L.C.

United States of America

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Date
2022 November 3
2022 13
2021 11
2020 6
2019 1
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IPC Class
G06Q 10/00 - Administration; Management 12
B65F 3/00 - Vehicles particularly adapted for collecting refuse 9
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast 9
B30B 9/30 - Presses specially adapted for particular purposes for baling; Compression boxes therefor 5
C10L 5/40 - Solid fuels essentially based on materials of non-mineral origin 5
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Status
Pending 5
Registered / In Force 40
Found results for  patents

1.

System and method for auditing overages and contamination for a customer waste container by a waste services provider during performance of a waste service activity

      
Application Number 17384596
Grant Number 11488118
Status In Force
Filing Date 2021-07-23
First Publication Date 2022-11-01
Grant Date 2022-11-01
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Patel, Kalpesh
  • Skolnick, Barry S.
  • Vithal, Shivkumar
  • Jansen, Pamela C.

Abstract

Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. A system is provided for auditing the fill status of a customer waste container by a waste services provider and right sizing the container during performance of a waste service activity.

IPC Classes  ?

  • G06Q 10/00 - Administration; Management
  • G06Q 10/06 - Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
  • G06N 20/00 - Machine learning
  • G06K 9/62 - Methods or arrangements for recognition using electronic means
  • G06V 20/40 - Scenes; Scene-specific elements in video content
  • G06V 20/64 - Three-dimensional objects

2.

System and method for oncoming vehicle detection and alerts for a waste collection vehicle

      
Application Number 17464388
Grant Number 11488467
Status In Force
Filing Date 2021-09-01
First Publication Date 2022-11-01
Grant Date 2022-11-01
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Nguyen, Vu

Abstract

An object detection, tracking and alert system for use in connection with a waste collection vehicle is provided. The system can determine if an external moving object in the surrounding environment of the waste collection vehicle, such as another vehicle or a bicycle, is moving directly towards the waste collection vehicle, and then send one or more alerts to the driver and/or riders on the waste collection vehicle as well as any other waste collection vehicles in the surrounding area.

IPC Classes  ?

  • G08B 25/01 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
  • G08B 7/06 - Signalling systems according to more than one of groups ; Personal calling systems according to more than one of groups using electric transmission
  • G06N 20/00 - Machine learning
  • G08B 21/18 - Status alarms
  • G06V 20/58 - Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads

3.

System and method for remote monitoring and control of landfill and recycling operations

      
Application Number 17572617
Grant Number 11486573
Status In Force
Filing Date 2022-01-10
First Publication Date 2022-11-01
Grant Date 2022-11-01
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Siegel, Dennis Craig

Abstract

A system and method for remote monitoring and control of landfill and recycling operations provide an intelligent centralized platform for remote, real-time industrial data gathering and process control for management of landfill and recycling operations such as leachate, gas, water and other liquids. The system and method can directly upload machine data (such as liquid volumes, flows, level, equipment runtime, sorter data, status, etc) into a centralized platform. This data can be used for analytics and automation of processes and equipment control.

IPC Classes  ?

  • F23G 7/08 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of specific waste or low grade fuels, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks
  • G05B 1/00 - Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
  • G05B 11/06 - Automatic controllers electric in which the output signal represents a continuous function of the deviation from the desired value, i.e. continuous controllers
  • G05B 19/048 - Monitoring; Safety
  • G06Q 10/00 - Administration; Management
  • G05D 7/06 - Control of flow characterised by the use of electric means
  • F23G 5/50 - Control or safety arrangements

4.

System and method for auditing the fill status of a customer waste container by a waste services provider during performance of a waste service activity

      
Application Number 16549531
Grant Number 11475416
Status In Force
Filing Date 2019-08-23
First Publication Date 2022-10-18
Grant Date 2022-10-18
Owner WM INTELLECTUAL PROPERTY HOLDINGS LLC (USA)
Inventor
  • Patel, Kalpesh
  • Skolnick, Barry
  • Vithal, Shivkumar
  • Jansen, Pamela C.

Abstract

Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. A system is provided for auditing the fill status of a customer waste container by a waste services provider during performance of a waste service activity.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • B65F 3/00 - Vehicles particularly adapted for collecting refuse
  • G06Q 10/00 - Administration; Management
  • B65F 3/02 - Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
  • G06Q 20/14 - Payment architectures specially adapted for billing systems
  • G06V 20/20 - Scenes; Scene-specific elements in augmented reality scenes

5.

System and method for auditing the fill status of a customer waste container by a waste services provider during performance of a waste service activity

      
Application Number 16738613
Grant Number 11475417
Status In Force
Filing Date 2020-01-09
First Publication Date 2022-10-18
Grant Date 2022-10-18
Owner WM INTELLECTUAL PROPERTY HOLDINGS, LLC (USA)
Inventor
  • Patel, Kalpesh
  • Skolnick, Barry
  • Vithal, Shivkumar
  • Jansen, Pamela C.

Abstract

Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. A system is provided for auditing the fill status of a customer waste container by a waste services provider during performance of a waste service activity.

IPC Classes  ?

  • G06Q 10/00 - Administration; Management
  • G06Q 20/14 - Payment architectures specially adapted for billing systems
  • B65F 3/02 - Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
  • G06V 20/20 - Scenes; Scene-specific elements in augmented reality scenes

6.

System and method for processing of sewage sludge using pyrolysis to eliminate PFAS and other undesirable materials

      
Application Number 17220733
Grant Number 11434160
Status In Force
Filing Date 2021-04-01
First Publication Date 2022-09-06
Grant Date 2022-09-06
Owner WM Intellectual Property Holdings, L.L.C. (USA)
Inventor
  • Ecker, James W.
  • D'Anna, Lindsay
  • Myers, Eric

Abstract

A system and method for processing sewage sludge using pyrolysis to eliminate and/or significantly reduce organic chemical compounds, including plastics, and to produce a biochar product that is safe for beneficial uses is provided. The system and method can utilize pyrolysis to treat sewage sludge which dramatically reduces or eliminates regulated and unregulated synthetic organic chemical compounds in the resultant biochar.

IPC Classes  ?

  • C02F 11/10 - Treatment of sludge; Devices therefor by pyrolysis
  • C01B 32/05 - Preparation or purification of carbon not covered by groups , , ,
  • C02F 101/34 - Organic compounds containing oxygen
  • C02F 101/32 - Hydrocarbons, e.g. oil
  • C02F 101/36 - Organic compounds containing halogen

7.

System and method for managing service and non-service related activities associated with a waste collection, disposal and/or recycling vehicle

      
Application Number 17479106
Grant Number 11425340
Status In Force
Filing Date 2021-09-20
First Publication Date 2022-08-23
Grant Date 2022-08-23
Owner WM INTELLECTUAL PROPERTY HOLDINGS, LLC (USA)
Inventor Skolnick, Barry S.

Abstract

Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. Optical sensors are integrated into the in-cab monitor as well as the onboard computer, digital video recorder and other external devices.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • B65F 3/00 - Vehicles particularly adapted for collecting refuse

8.

System and method for waste compactor remote control and monitoring

      
Application Number 17459055
Grant Number 11383471
Status In Force
Filing Date 2021-08-27
First Publication Date 2022-07-12
Grant Date 2022-07-12
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Costantini, Angelo

Abstract

A system and method including a control/monitoring unit that is either integrated with or exterior-mounted on a waste compactor are provided. The unit can have control functionality, monitoring functionality, or both control and monitoring functionality with respect to the waste compactor. The unit can also include a remote on/off control feature which gives a user the ability to remote start/stop the waste compactor and render it operable/inoperable from another remote location.

IPC Classes  ?

  • B30B 9/30 - Presses specially adapted for particular purposes for baling; Compression boxes therefor
  • G05B 19/04 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers
  • H04L 67/125 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
  • G08C 17/00 - Arrangements for transmitting signals characterised by the use of a wireless electrical link

9.

System and method for optimizing waste / recycling collection and delivery routes for service vehicles

      
Application Number 17384356
Grant Number 11386362
Status In Force
Filing Date 2021-07-23
First Publication Date 2022-07-12
Grant Date 2022-07-12
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Kim, Seongbae
  • Pillutla, Hemachandra

Abstract

A system and method for optimizing waste or recycling routes for one or more service vehicles are disclosed. Service providers can determine optimal sets of routes for a fleet of vehicles to traverse in order to service customers more quickly and efficiently. Unique route shapes can be utilized to minimize route overlapping and route balancing can be utilized to produce routes with more manageable daily workloads.

IPC Classes  ?

  • G06Q 10/04 - Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
  • G01C 21/34 - Route searching; Route guidance
  • G06Q 10/00 - Administration; Management

10.

System and method for customer and/or container discovery based on GPS drive path and parcel data analysis for a waste / recycling service vehicle

      
Application Number 17384567
Grant Number 11373536
Status In Force
Filing Date 2021-07-23
First Publication Date 2022-06-28
Grant Date 2022-06-28
Owner WM Intellectual Property Holdings, L.L.C. (USA)
Inventor
  • Savchenko, Sergiy
  • Pillutla, Hemachandra
  • Munoz, Eugene
  • Simonelic, Kenneth

Abstract

A system and method for vehicle drive path analysis for a waste/recycling service vehicle are provided. The system and method can enable identifying of the customers and/or container locations for waste and recycling collection routes using vehicle drive path analysis and parcel data analysis. Some non-limiting properties that can be derived from the analysis include the customer location, address of customers, and/or the locations of containers at the customer location.

IPC Classes  ?

  • G08B 21/00 - Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
  • G08G 1/00 - Traffic control systems for road vehicles
  • G06Q 10/00 - Administration; Management
  • G01S 19/42 - Determining position
  • G01S 19/25 - Acquisition or tracking of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS

11.

SYSTEM AND METHOD FOR DETECTING MATERIALS

      
Application Number 17676697
Status Pending
Filing Date 2022-02-21
First Publication Date 2022-06-09
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Perez, Ricardo
  • Chan, Chung Wah
  • Jadallah, Shafiq

Abstract

The present application pertains to systems and methods of detecting proper and improper material deposited into a receptacle and metrics about same. In some embodiments cameras, processors and artificial intelligence are employed so that notifications can be provided about the materials, their amounts, and various other statistics.

IPC Classes  ?

  • G06T 7/00 - Image analysis
  • G06T 7/62 - Analysis of geometric attributes of area, perimeter, diameter or volume
  • G06V 10/82 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks

12.

SYSTEM AND PROCESS FOR RECOVERING METHANE AND CARBON DIOXIDE FROM BIOGAS AND REDUCING GREENHOUSE GAS EMISSIONS

      
Application Number 17572596
Status Pending
Filing Date 2022-01-10
First Publication Date 2022-04-28
Owner WM Intellectual Property Holdings, L.L.C. (USA)
Inventor Whitmore, Noah

Abstract

Various illustrative embodiments of a system and process for recovering high-quality biomethane and carbon dioxide product streams from biogas sources and utilizing or sequestering the product streams are provided. The system and process synergistically yield a biomethane product which meets gas pipeline quality specifications and a carbon dioxide product of a quality and form that allows for its transport and sequestration or utilization and reduction in greenhouse gas emissions. The system and process result in improved access to gas pipelines for products, an improvement in the carbon intensity rating of the methane fuel, and improvements in generation of credits related to reductions in emissions of greenhouse gases.

IPC Classes  ?

  • C07C 7/00 - Purification, separation or stabilisation of hydrocarbons; Use of additives
  • C01B 32/50 - Carbon dioxide
  • B01D 53/04 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
  • B01D 53/14 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
  • B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
  • B01D 53/26 - Drying gases or vapours
  • B01D 53/86 - Catalytic processes
  • C07C 7/11 - Purification, separation or stabilisation of hydrocarbons; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
  • C07C 7/12 - Purification, separation or stabilisation of hydrocarbons; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
  • C10L 1/04 - Liquid carbonaceous fuels essentially based on blends of hydrocarbons
  • G06Q 10/00 - Administration; Management
  • G06Q 30/00 - Commerce
  • G06Q 40/00 - Finance; Insurance; Tax strategies; Processing of corporate or income taxes
  • G06Q 50/06 - Electricity, gas or water supply

13.

System and method for remote monitoring and control of landfill and recycling operations

      
Application Number 17330255
Grant Number 11221138
Status In Force
Filing Date 2021-05-25
First Publication Date 2022-01-11
Grant Date 2022-01-11
Owner WM Intellectual Property Holdings, L.L.C. (USA)
Inventor Siegel, Dennis Craig

Abstract

A system and method for remote monitoring and control of landfill and recycling operations provide an intelligent centralized platform for remote, real-time industrial data gathering and process control for management of landfill and recycling operations such as leachate, gas, water and other liquids. The system and method can directly upload machine data (such as liquid volumes, flows, level, equipment runtime, sorter data, status, etc) into a centralized platform. This data can be used for analytics and automation of processes and equipment control.

IPC Classes  ?

  • F23G 7/08 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of specific waste or low grade fuels, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks
  • G05B 1/00 - Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
  • G05B 11/06 - Automatic controllers electric in which the output signal represents a continuous function of the deviation from the desired value, i.e. continuous controllers
  • G05B 19/048 - Monitoring; Safety
  • G06Q 10/00 - Administration; Management
  • G05D 7/06 - Control of flow characterised by the use of electric means
  • F23G 5/50 - Control or safety arrangements

14.

SYSTEM AND PROCESS FOR SORTING AND RECOVERY OF RECYCLABLE MATERIALS FROM MIXED WASTE

      
Application Number 17473120
Status Pending
Filing Date 2021-09-13
First Publication Date 2021-12-30
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Torriere, Bob

Abstract

A system and process for sorting and recovery of recyclable materials, and in particular, sorting and recovery of recyclable materials from mixed waste comprising municipal solid waste in a materials recovery facility.

IPC Classes  ?

  • B07B 9/00 - Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
  • B03C 1/23 - Magnetic separation acting directly on the substance being separated with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp
  • B07C 5/342 - Sorting according to other particular properties according to optical properties, e.g. colour

15.

Process and system for producing engineered fuel

      
Application Number 16744935
Grant Number 11193076
Status In Force
Filing Date 2020-01-16
First Publication Date 2021-12-07
Grant Date 2021-12-07
Owner WM Intellectual Property Holdings, L.L.C. (USA)
Inventor
  • Toberman, Richard A.
  • Perry, Thomas F.

Abstract

2 and GHG emissions.

IPC Classes  ?

  • C10L 5/46 - Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
  • C10L 5/40 - Solid fuels essentially based on materials of non-mineral origin
  • C10L 5/36 - Shape
  • C10L 5/08 - Briquetting processes without the aid of extraneous binders
  • C10L 5/48 - Solid fuels essentially based on materials of non-mineral origin on industrial residues or waste materials
  • B03B 9/06 - General arrangement of separating plant, e.g. flow sheets specially adapted for refuse

16.

System and method for managing service and non-service related activities associated with a waste collection, disposal and/or recycling vehicle

      
Application Number 17144055
Grant Number 11172171
Status In Force
Filing Date 2021-01-07
First Publication Date 2021-11-09
Grant Date 2021-11-09
Owner WM INTELLECTUAL PROPERTY HOLDINGS, LLC (USA)
Inventor Skolnick, Barry S.

Abstract

Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. Optical sensors are integrated into the in-cab monitor as well as the onboard computer, digital video recorder and other external devices.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • B65F 3/00 - Vehicles particularly adapted for collecting refuse

17.

System and method for managing service and non-service related activities associated with a waste collection, disposal and/or recycling vehicle

      
Application Number 17144048
Grant Number 11140367
Status In Force
Filing Date 2021-01-07
First Publication Date 2021-10-05
Grant Date 2021-10-05
Owner WM INTELLECTUAL PROPERTY HOLDINGS, LLC (USA)
Inventor Skolnick, Barry S.

Abstract

Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. Optical sensors are integrated into the in-cab monitor as well as the onboard computer, digital video recorder and other external devices.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • B65F 3/00 - Vehicles particularly adapted for collecting refuse

18.

System and method for managing service and non service related activities associated with a waste collection, disposal and/or recycling vehicle

      
Application Number 17144027
Grant Number 11128841
Status In Force
Filing Date 2021-01-07
First Publication Date 2021-09-21
Grant Date 2021-09-21
Owner WM INTELLECTUAL PROPERTY HOLDINGS, LLC (USA)
Inventor Skolnick, Barry S.

Abstract

Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. Optical sensors are integrated into the in-cab monitor as well as the onboard computer, digital video recorder and other external devices.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • B65F 3/00 - Vehicles particularly adapted for collecting refuse

19.

System and process for recovering methane and carbon dioxide from biogas and reducing greenhouse gas emissions

      
Application Number 17221462
Grant Number 11220470
Status In Force
Filing Date 2021-04-02
First Publication Date 2021-07-22
Grant Date 2022-01-11
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Whitmore, Noah

Abstract

Various illustrative embodiments of a system and process for recovering high-quality biomethane and carbon dioxide product streams from biogas sources and utilizing or sequestering the product streams are provided. The system and process synergistically yield a biomethane product which meets gas pipeline quality specifications and a carbon dioxide product of a quality and form that allows for its transport and sequestration or utilization and reduction in greenhouse gas emissions. The system and process result in improved access to gas pipelines for products, an improvement in the carbon intensity rating of the methane fuel, and improvements in generation of credits related to reductions in emissions of greenhouse gases.

IPC Classes  ?

  • C07C 7/11 - Purification, separation or stabilisation of hydrocarbons; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
  • C07C 7/12 - Purification, separation or stabilisation of hydrocarbons; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
  • C07C 7/00 - Purification, separation or stabilisation of hydrocarbons; Use of additives
  • C01B 32/50 - Carbon dioxide
  • B01D 53/04 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
  • B01D 53/14 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
  • B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
  • B01D 53/26 - Drying gases or vapours
  • B01D 53/86 - Catalytic processes
  • C10L 1/04 - Liquid carbonaceous fuels essentially based on blends of hydrocarbons
  • G06Q 10/00 - Administration; Management
  • G06Q 30/00 - Commerce
  • G06Q 40/00 - Finance; Insurance; Tax strategies; Processing of corporate or income taxes
  • G06Q 50/06 - Electricity, gas or water supply
  • G06Q 40/04 - Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange

20.

Process and system for producing engineered fuel

      
Application Number 17064079
Grant Number 11479733
Status In Force
Filing Date 2020-10-06
First Publication Date 2021-06-24
Grant Date 2022-10-25
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Toberman, Richard A.

Abstract

2 and GHG emissions.

IPC Classes  ?

  • C10L 5/46 - Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
  • B07B 15/00 - Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
  • B03B 9/06 - General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
  • C10L 5/40 - Solid fuels essentially based on materials of non-mineral origin

21.

Smart baler

      
Application Number 17025852
Grant Number 11571869
Status In Force
Filing Date 2020-09-18
First Publication Date 2021-06-10
Grant Date 2023-02-07
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Chan, Chung Wah
  • Perez, Ricardo J.

Abstract

Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a baler for compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and an internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of baling materials; weighing the bale automatically using a digital scale operably connected to the processor; recording the weight of the bale automatically; and printing a label which displays the recorded weight of the bale. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.

IPC Classes  ?

  • B30B 9/30 - Presses specially adapted for particular purposes for baling; Compression boxes therefor
  • G06F 16/22 - Indexing; Data structures therefor; Storage structures
  • G06F 16/954 - Navigation, e.g. using categorised browsing

22.

System and process for recovering methane and carbon dioxide from biogas and reducing greenhouse gas emissions

      
Application Number 17035411
Grant Number 10968151
Status In Force
Filing Date 2020-09-28
First Publication Date 2021-04-01
Grant Date 2021-04-06
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Whitmore, Noah

Abstract

Various illustrative embodiments of a system and process for recovering high-quality biomethane and carbon dioxide product streams from biogas sources and utilizing or sequestering the product streams are provided. The system and process synergistically yield a biomethane product which meets gas pipeline quality specifications and a carbon dioxide product of a quality and form that allows for its transport and sequestration or utilization and reduction in greenhouse gas emissions. The system and process result in improved access to gas pipelines for products, an improvement in the carbon intensity rating of the methane fuel, and improvements in generation of credits related to reductions in emissions of greenhouse gases.

IPC Classes  ?

  • C07C 7/00 - Purification, separation or stabilisation of hydrocarbons; Use of additives
  • C07C 7/11 - Purification, separation or stabilisation of hydrocarbons; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
  • C10L 1/04 - Liquid carbonaceous fuels essentially based on blends of hydrocarbons
  • C07C 7/12 - Purification, separation or stabilisation of hydrocarbons; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
  • B01D 53/04 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
  • B01D 53/22 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
  • B01D 53/14 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
  • B01D 53/86 - Catalytic processes
  • B01D 53/26 - Drying gases or vapours
  • G06Q 30/00 - Commerce
  • G06Q 10/00 - Administration; Management
  • G06Q 40/00 - Finance; Insurance; Tax strategies; Processing of corporate or income taxes
  • G06Q 50/06 - Electricity, gas or water supply
  • C01B 32/50 - Carbon dioxide
  • G06Q 40/04 - Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange

23.

System and process for sorting and recovery of recyclable materials from mixed waste

      
Application Number 17098920
Grant Number 11117169
Status In Force
Filing Date 2020-11-16
First Publication Date 2021-03-04
Grant Date 2021-09-14
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Torriere, Bob

Abstract

A system and process for sorting and recovery of recyclable materials, and in particular, sorting and recovery of recyclable materials from mixed waste comprising municipal solid waste in a materials recovery facility.

IPC Classes  ?

  • B07B 9/00 - Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
  • B03C 1/23 - Magnetic separation acting directly on the substance being separated with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp
  • B07C 5/342 - Sorting according to other particular properties according to optical properties, e.g. colour
  • B07B 4/08 - Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements

24.

System and method for managing service and non-service related activities associated with a waste collection, disposal and/or recycling vehicle

      
Application Number 16920037
Grant Number 10911726
Status In Force
Filing Date 2020-07-02
First Publication Date 2021-02-02
Grant Date 2021-02-02
Owner WM INTELLECTUAL PROPERTY HOLDINGS, LLC (USA)
Inventor Skolnick, Barry S.

Abstract

Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in the waste collection, disposal and recycling industry for operational and customer service related purposes. Optical sensors are integrated into the in-cab monitor as well as the onboard computer, digital video recorder and other external devices.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • B65F 3/00 - Vehicles particularly adapted for collecting refuse

25.

System and method for managing service and non-service related activities associated with a waste collection, disposal and/or recycling vehicle

      
Application Number 16920142
Grant Number 10855958
Status In Force
Filing Date 2020-07-02
First Publication Date 2020-12-01
Grant Date 2020-12-01
Owner WM INTELLECTUAL PROPERTY HOLDINGS, LLC (USA)
Inventor Skolnick, Barry S.

Abstract

Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. Optical sensors are integrated into the in-cab monitor as well as the onboard computer, digital video recorder and other external devices.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • B65F 3/00 - Vehicles particularly adapted for collecting refuse

26.

System and method for managing service and non-service related activities associated with a waste collection, disposal and/or recycling vehicle

      
Application Number 16809335
Grant Number 10750134
Status In Force
Filing Date 2020-03-04
First Publication Date 2020-08-18
Grant Date 2020-08-18
Owner WM Intellectual Property Holdings, L.L.C. (USA)
Inventor Skolnick, Barry S.

Abstract

Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in in the waste collection, disposal and recycling industry for operational and customer service related purposes. Optical sensors are integrated into the in-cab monitor as well as the onboard computer, digital video recorder and other external devices.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • B65F 3/00 - Vehicles particularly adapted for collecting refuse

27.

System and process for sorting and recovery of recyclable materials from mixed waste

      
Application Number 16697648
Grant Number 10835927
Status In Force
Filing Date 2019-11-27
First Publication Date 2020-06-04
Grant Date 2020-11-17
Owner WM INTELLECTUAL PROPERTY HOLDINGS LLC (USA)
Inventor Torriere, Bob

Abstract

A system and process for sorting and recovery of recyclable materials, and in particular, sorting and recovery of recyclable materials from mixed waste comprising municipal solid waste in a materials recovery facility.

IPC Classes  ?

  • B07B 9/00 - Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
  • B03C 1/23 - Magnetic separation acting directly on the substance being separated with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp
  • B07C 5/342 - Sorting according to other particular properties according to optical properties, e.g. colour
  • B07B 4/08 - Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements

28.

System and method for managing service and non-service related activities associated with a waste collection, disposal and/or recycling vehicle

      
Application Number 16243257
Grant Number 10594991
Status In Force
Filing Date 2019-01-09
First Publication Date 2020-03-17
Grant Date 2020-03-17
Owner WM INTELLECTUAL PROPERTY HOLDINGS, LLC (USA)
Inventor Skolnick, Barry S.

Abstract

Systems and methods are provided for using video/still images captured by continuously recording optical sensors mounted on waste collection vehicles used in the waste collection, disposal and recycling industry for operational and customer service related purposes. Optical sensors are integrated into the in-cab monitor as well as the onboard computer, digital video recorder and other external devices.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • B65F 3/00 - Vehicles particularly adapted for collecting refuse

29.

Process and system for producing engineered fuel

      
Application Number 16556415
Grant Number 10793798
Status In Force
Filing Date 2019-08-30
First Publication Date 2020-02-13
Grant Date 2020-10-06
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Toberman, Richard A.

Abstract

2 and GHG emissions.

IPC Classes  ?

  • C10L 5/46 - Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
  • C10L 5/40 - Solid fuels essentially based on materials of non-mineral origin
  • C10L 5/08 - Briquetting processes without the aid of extraneous binders
  • C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
  • B03B 9/06 - General arrangement of separating plant, e.g. flow sheets specially adapted for refuse

30.

Process and system for producing engineered fuel

      
Application Number 14845910
Grant Number 10538716
Status In Force
Filing Date 2015-09-04
First Publication Date 2020-01-21
Grant Date 2020-01-21
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Toberman, Robert A.
  • Perry, Thomas F.

Abstract

2 and GHG emissions.

IPC Classes  ?

  • C10L 5/46 - Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
  • C10L 5/48 - Solid fuels essentially based on materials of non-mineral origin on industrial residues or waste materials
  • C10L 5/40 - Solid fuels essentially based on materials of non-mineral origin
  • C10L 5/08 - Briquetting processes without the aid of extraneous binders
  • C10L 5/36 - Shape

31.

SYSTEM AND METHOD FOR HANDLING RECYCLABLE MATERIALS

      
Application Number 16373021
Status Pending
Filing Date 2019-04-02
First Publication Date 2019-10-03
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Chan, Chung Wah
  • Perez, Ricardo J.

Abstract

Disclosed embodiments of a system for managing waste materials and tracking the portion of received recyclable materials that are recycled and/or monetized. The disclosed system may include smart balers; imaging devices, such as cameras or video cameras; barcode, QR, RFID or other near field scanners; and one or more processors operably connected to these devices. A processor is typically configured to determine what portion of incoming materials may be recyclable and/or what portion of those incoming recyclable materials are recycled and/or monetized. The processor may also be configured to generate and visualize reports relating to the waste management process including generating a single index number of the capture percentage rate.

IPC Classes  ?

  • G07F 7/06 - Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, e.g. bottles
  • B29B 17/00 - Recovery of plastics or other constituents of waste material containing plastics
  • G06Q 10/00 - Administration; Management

32.

Finger baler

      
Application Number 15250384
Grant Number 11123939
Status In Force
Filing Date 2016-08-29
First Publication Date 2018-03-01
Grant Date 2021-09-21
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Chan, Chung Wah
  • Perez, Ricardo J.

Abstract

Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a finger baler for continuous compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of continuously adding and compressing materials; forming a completed bale; weighing the bale automatically using a digital scale operably connected to the processor; recording the bale weight automatically; and printing a label. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.

IPC Classes  ?

  • B30B 9/30 - Presses specially adapted for particular purposes for baling; Compression boxes therefor
  • G01G 19/52 - Weighing apparatus combined with other objects, e.g. with furniture
  • G01G 23/36 - Indicating the weight by electrical means, e.g. using photoelectric cells
  • G01G 19/08 - Weighing apparatus or methods adapted for special purposes not provided for in groups for incorporation in vehicles

33.

SMART BALER

      
Application Number 15250359
Status Pending
Filing Date 2016-08-29
First Publication Date 2018-03-01
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Chan, Chung Wah
  • Perez, Ricardo J.

Abstract

Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a baler for compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and an internet connection that allows the processor to transmit collected data to a remote database for further analysis. Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a baler for compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and an internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of baling materials; weighing the bale automatically using a digital scale operably connected to the processor; recording the weight of the bale automatically; and printing a label which displays the recorded weight of the bale. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.

IPC Classes  ?

  • B30B 9/30 - Presses specially adapted for particular purposes for baling; Compression boxes therefor
  • G06F 17/30 - Information retrieval; Database structures therefor

34.

Universal trash compactor

      
Application Number 15250424
Grant Number 10661984
Status In Force
Filing Date 2016-08-29
First Publication Date 2018-03-01
Grant Date 2020-05-26
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Chan, Chung Wah
  • Perez, Ricardo J.

Abstract

Disclosed are embodiments that relate to apparatus for compacting materials. The apparatus comprising a mechanical linkage designed to be mounted within the interior of an existing waste receptacle, a compression surface operably connected to the mechanical linkage, and a motor operably connected to the mechanical linkage, wherein the motor is capable of extending and retracting the mechanical linkage, thereby lowering and raising the compression plate. Some embodiments will take advantage of integrated sensors and processors in order to capture and analyze large amounts of data related to the compactor operations. This data may lead to refinements and greater efficiency in the waste disposal processes.

IPC Classes  ?

  • B65F 1/14 - Other constructional features
  • B30B 9/30 - Presses specially adapted for particular purposes for baling; Compression boxes therefor
  • B30B 15/14 - Control arrangements for mechanically-driven presses
  • B30B 15/28 - Arrangements for preventing distortion of, or damage to, presses or parts thereof

35.

System and method for converting organic waste into methane and other useful products

      
Application Number 15435021
Grant Number 10486995
Status In Force
Filing Date 2017-02-16
First Publication Date 2017-06-08
Grant Date 2019-11-26
Owner WM Intellectual Property Holdings, L.L.C. (USA)
Inventor Denson, Jr., James L.

Abstract

An organic waste processing system and method for producing an organic waste slurry for the production of bio-gas, transportation fuels or chemical products, wherein the system and method produces an organic waste slurry having substantially ten to fifteen percent in total solids and high levels of COD.

IPC Classes  ?

  • C02F 11/04 - Anaerobic treatment; Production of methane by such processes
  • B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
  • C02F 1/38 - Treatment of water, waste water, or sewage by centrifugal separation
  • C02F 3/28 - Anaerobic digestion processes
  • C12P 5/02 - Preparation of hydrocarbons acyclic

36.

Process and system for producing engineered fuel

      
Application Number 15192533
Grant Number 10400188
Status In Force
Filing Date 2016-06-24
First Publication Date 2016-12-29
Grant Date 2019-09-03
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Toberman, Richard A.

Abstract

2 and GHG emissions.

IPC Classes  ?

  • C10L 5/46 - Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
  • C10L 5/40 - Solid fuels essentially based on materials of non-mineral origin
  • C10L 5/08 - Briquetting processes without the aid of extraneous binders
  • C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
  • B03B 9/06 - General arrangement of separating plant, e.g. flow sheets specially adapted for refuse

37.

Mercury capture for packaged fluorescent lamps

      
Application Number 13853126
Grant Number 08974581
Status In Force
Filing Date 2013-03-29
First Publication Date 2014-10-02
Grant Date 2015-03-10
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Kovach, J. Louis
  • Summers, Clinton B.

Abstract

2 carbon carrying between about 5% and 15% sulfur, basis carbon weight, reacted with between about 0.02 to about 1% by weight iodine, basis sulfur weight. The corresponding method for scouring released vaporous Hg housed within a container includes providing a source of carbon carrying between about 5% and 15% sulfur, basis carbon weight, reacted with between about 0.02 to about 1% by weight iodine, basis sulfur weight; and placing within the container a substrate bearing an effective amount of the iodine reacted sulfur for scouring Hg released within the container.

IPC Classes  ?

  • B01D 53/64 - Heavy metals or compounds thereof, e.g. mercury
  • B65D 85/42 - Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for electronic valves or tubes
  • B01D 53/04 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
  • B01D 53/82 - Solid phase processes with stationary reactants

38.

Mercury capture for packaged fluorescent lamps

      
Application Number 13592786
Grant Number 08425661
Status In Force
Filing Date 2012-08-23
First Publication Date 2013-04-23
Grant Date 2013-04-23
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Kovach, J. Louis
  • Summers, Clinton B.

Abstract

2 carbon carrying between about 5% and 15% sulfur, basis carbon weight, reacted with between about 0.02 to about 1% by weight iodine, basis sulfur weight. The corresponding method for scouring released vaporous Hg housed within a container includes providing a source of carbon carrying between about 5% and 15% sulfur, basis carbon weight, reacted with between about 0.02 to about 1% by weight iodine, basis sulfur weight; and placing within the container a substrate bearing an effective amount of the iodine reacted sulfur for scouring Hg released within the container.

IPC Classes  ?

  • B01D 53/64 - Heavy metals or compounds thereof, e.g. mercury

39.

System and method for converting organic waste into methane and other useful products

      
Application Number 13169843
Grant Number 08926841
Status In Force
Filing Date 2011-06-27
First Publication Date 2012-12-27
Grant Date 2015-01-06
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Denson, Jr., James L

Abstract

An organic waste processing system and method for producing a slurry for the production of bio-gas, transportation fuels and chemical products, and a residual solid. The system includes (i) a hopper configured to receive sorted organic waste having contaminants from one or more sources, (ii) a separator system in communication with the hopper and configured to receive the sorted organic waste from the hopper and to remove at least a portion of the contaminants in the sorted organic waste, (iii) a complimentary liquid tank in communication with the separator system and containing complimentary liquids, (iv) a wash water liquid tank in communication with the separator system and containing wash water, (v) a product tank in communication with the separator system and configured to receive the sorted organic waste from the separator system, (vi) a make-up product tank in communication with the separator system and configured to receive the sorted organic waste from the separator system having low COD, (vii) a anaerobic digester system configured to receive the sorted organic waste from the product tank, and (viii) a programmable logic controller.

IPC Classes  ?

  • C02F 11/04 - Anaerobic treatment; Production of methane by such processes
  • B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
  • C02F 1/38 - Treatment of water, waste water, or sewage by centrifugal separation

40.

Shipping and storage containers

      
Application Number 12613070
Grant Number 08047367
Status In Force
Filing Date 2009-11-05
First Publication Date 2010-04-08
Grant Date 2011-11-01
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Stennes, Mark A.
  • Mcmillan, Douglas M.

Abstract

A containment system includes a vapor resistant container for a material, and a seal for the vapor resistant container.

IPC Classes  ?

  • B65D 85/42 - Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for electronic valves or tubes

41.

Systems and methods for material management

      
Application Number 12180530
Grant Number 07957937
Status In Force
Filing Date 2008-07-26
First Publication Date 2009-02-26
Grant Date 2011-06-07
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Waitkus, Jr., Richard E.

Abstract

A system and method are provided for scheduling the emptying or replacement of a waste container based on the fullness of the container or the usage of the container. These factors may be considered to determine when the waste container will become completely full. Additionally, the system and method may consider the customer preferences or the limitations of the waste hauler. All of these factors may be considered to determine an optimal time for the waste container to be emptied or replaced. These factors are also considered to determine when to accomplish the scheduling (i.e. when to notify the waste hauler that the waste container should be emptied or replaced at a given time).

IPC Classes  ?

42.

Groundwater treatment system with air injection into vadose zone

      
Application Number 11710213
Grant Number 07618547
Status In Force
Filing Date 2007-02-23
First Publication Date 2008-08-28
Grant Date 2009-11-17
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Caldwell, Michael

Abstract

This invention is directed to systems including one or more trenches or wells that include one or more perforated pipes through which a gas, such as air, can be injected into the vadose zone of ground located beyond a methaneogenic source to create a positive-pressure gas curtain and/or aerobic conditions in the vadose zone that inhibits migration of and/or facilitate the remediation of mobile volatile organic compounds that are capable of contaminating groundwater surrounding the methaneogenic source.

IPC Classes  ?

  • C02F 3/00 - Biological treatment of water, waste water, or sewage

43.

Systems and methods for material management

      
Application Number 10774240
Grant Number 07406402
Status In Force
Filing Date 2004-02-06
First Publication Date 2008-07-29
Grant Date 2008-07-29
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Waitkus, Jr., Richard E.

Abstract

A system and method are provided for scheduling the emptying or replacement of a waste container based on the fullness of the container or the usage of the container. These factors may be considered to determine when the waste container will become completely full. Additionally, the system and method may consider the customer preferences or the limitations of the waste hauler. All of these factors may be considered to determine an optimal time for the waste container to be emptied or replaced. These factors are also considered to determine when to accomplish the scheduling (i.e. when to notify the waste hauler that the waste container should be emptied or replaced at a given time).

IPC Classes  ?

44.

Weighing baled material

      
Application Number 10774323
Grant Number 07146294
Status In Force
Filing Date 2004-02-06
First Publication Date 2006-12-05
Grant Date 2006-12-05
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor Waitkus, Jr., Richard E.

Abstract

An apparatus, a method, and a system are provided for measuring and reporting the weight of bales in a baler. The weight may be determined by a variety of methods. The system may display or store the weight of the bale in the baler. The system may schedule the removal of bales or track the number of bales produced, weight of the bales produced, or value of the bales produced. The system may determine an appropriate time to accomplish the scheduling of the removal of the bales.

IPC Classes  ?

  • G08B 21/18 - Status alarms
  • B30B 15/26 - Programme control arrangements
  • G01G 19/00 - Weighing apparatus or methods adapted for special purposes not provided for in groups

45.

Shipping and storage containers

      
Application Number 11105181
Grant Number 07631758
Status In Force
Filing Date 2005-04-13
First Publication Date 2005-11-17
Grant Date 2009-12-15
Owner WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C. (USA)
Inventor
  • Stennes, Mark A.
  • Mcmillan, Douglas M.

Abstract

A containment system includes a vapor resistant container for a material, and a seal for the vapor resistant container.

IPC Classes  ?

  • B65D 85/42 - Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for electronic valves or tubes