Bechtel Energy Inc.

United States of America

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Date
2024 March 2
2024 (YTD) 2
2020 2
2019 1
Before 2019 2
IPC Class
F28F 9/02 - Header boxes; End plates 3
E04G 5/04 - Means for fastening, supporting, or bracing scaffolds on or against building constructions 2
F15D 1/02 - Influencing the flow of fluids in pipes or conduits 2
F16L 41/04 - Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor 2
F16L 41/08 - Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe 2
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Status
Pending 1
Registered / In Force 6
Found results for  patents

1.

Systems and Methods for Securing Construction Site Scaffolding

      
Application Number 18473006
Status Pending
Filing Date 2023-09-22
First Publication Date 2024-03-28
Owner Bechtel Energy Inc. (USA)
Inventor
  • Mcdaniel, Adam
  • Hurd, Robert
  • Pletcher, Ben

Abstract

A scaffold securing device and methods for securing conventional scaffolding to a linear or a curvilinear surface.

IPC Classes  ?

  • E04G 5/04 - Means for fastening, supporting, or bracing scaffolds on or against building constructions
  • E04G 3/20 - Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by walls
  • E04G 3/24 - Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons

2.

SYSTEMS AND METHODS FOR SECURING CONSTRUCTION SITE SCAFFOLDING

      
Application Number US2023077149
Publication Number 2024/064970
Status In Force
Filing Date 2023-10-18
Publication Date 2024-03-28
Owner BECHTEL ENERGY INC. (USA)
Inventor
  • Mcdaniel, Adam
  • Hurd, Robert
  • Pletcher, Ben

Abstract

A scaffold securing device and methods for securing conventional scaffolding to a linear or a curvilinear surface.

IPC Classes  ?

  • E04G 1/36 - Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
  • E04G 1/38 - Scaffolds partly supported by the building
  • E04G 5/04 - Means for fastening, supporting, or bracing scaffolds on or against building constructions
  • E04G 5/06 - Consoles; Brackets

3.

Flow-diverger feed inlet distributor

      
Application Number 16759146
Grant Number 11083983
Status In Force
Filing Date 2019-08-29
First Publication Date 2020-10-29
Grant Date 2021-08-10
Owner BECHTEL ENERGY INC. (USA)
Inventor
  • Kruse, Charles Joseph
  • Poorman, Qui Truong
  • Raju, Reni

Abstract

A flow-diverger feed inlet distributor and/or a vertical, partially perforated baffle for separating vapor and liquid in a horizontal vessel. The flow-diverger feed inlet distributor comprises multiple pairs of straight-vertical vanes positioned in the horizontal vessel adjacent a feed inlet opening at one head/end of the vessel. The partially perforated baffle is positioned in the vessel adjacent the feed inlet opening.

IPC Classes  ?

4.

FLOW-DIVERGER FEED INLET DISTRIBUTOR

      
Document Number 03081098
Status In Force
Filing Date 2019-08-29
Open to Public Date 2020-03-05
Grant Date 2021-04-13
Owner BECHTEL ENERGY INC. (USA)
Inventor
  • Kruse, Charles Joseph
  • Poorman, Qui Truong
  • Raju, Reni

Abstract

A flow-diverger feed inlet distributor and/or a vertical, partially perforated baffle for separating vapor and liquid in a horizontal vessel. The flow-diverger feed inlet distributor comprises multiple pairs of straight-vertical vanes positioned in the horizontal vessel adjacent a feed inlet opening at one head/end of the vessel. The partially perforated baffle is positioned in the vessel adjacent the feed inlet opening.

IPC Classes  ?

  • B01D 45/08 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
  • B01D 47/02 - Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath

5.

Branch fitting for reducing stress caused by acoustic induced vibration

      
Application Number 16063597
Grant Number 10648604
Status In Force
Filing Date 2018-01-05
First Publication Date 2019-12-12
Grant Date 2020-05-12
Owner BECHTEL ENERGY INC. (USA)
Inventor
  • Eljaouhari, Ismat
  • Liu, Yuqing
  • Diwakar, Philip
  • Lin, Dan
  • Prakash, Ajay

Abstract

A contoured branch fitting for reducing stress in a header pipe caused by acoustic induced vibration that includes a maximum width, a maximum length, a thickness that is greater along the maximum length and a constant radius between the branch connection and the header connection.

IPC Classes  ?

  • F16L 55/04 - Devices damping pulsations or vibrations in fluids
  • F28F 9/02 - Header boxes; End plates
  • F28F 21/08 - Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
  • F22B 37/10 - Water tubes; Accessories therefor
  • F16L 41/08 - Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
  • F16L 41/04 - Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
  • F15D 1/02 - Influencing the flow of fluids in pipes or conduits

6.

Branch fitting for reducing stress caused by acoustic induced vibration

      
Application Number 16011202
Grant Number 10648603
Status In Force
Filing Date 2018-06-18
First Publication Date 2018-10-18
Grant Date 2020-05-12
Owner BECHTEL ENERGY INC. (USA)
Inventor
  • Eljaouhari, Ismat
  • Liu, Yuqing
  • Diwakar, Philip
  • Lin, Dan
  • Prakash, Ajay

Abstract

A contoured branch fitting for reducing stress in a header pipe caused by acoustic induced vibration that includes a maximum width, a maximum length, a thickness that is greater along the maximum length and a constant radius between the branch connection and the header connection.

IPC Classes  ?

  • F16L 55/04 - Devices damping pulsations or vibrations in fluids
  • F28F 9/02 - Header boxes; End plates
  • F28F 21/08 - Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
  • F22B 37/10 - Water tubes; Accessories therefor
  • F16L 41/08 - Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
  • F16L 41/04 - Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
  • F15D 1/02 - Influencing the flow of fluids in pipes or conduits

7.

BRANCH FITTING FOR REDUCING STRESS CAUSED BY ACOUSTIC INDUCED VIBRATION

      
Document Number 03049011
Status In Force
Filing Date 2018-01-05
Open to Public Date 2018-07-12
Grant Date 2021-08-31
Owner BECHTEL ENERGY INC. (USA)
Inventor
  • Eljaouhari, Ismat
  • Liu, Yuqing
  • Diwakar, Philip
  • Lin, Dan
  • Prakash, Ajay

Abstract

A contoured branch fitting for reducing stress in a header pipe caused by acoustic induced vibration that includes a maximum width, a maximum length, a thickness that is greater along the maximum length and a constant radius between the branch connection and the header connection.

IPC Classes  ?

  • F16L 41/02 - Branch units, e.g. made in one piece, welded, riveted
  • F15D 1/04 - Arrangements of guide vanes in pipe elbows or duct bends; Construction of pipe conduit elements or elbows with respect to flow, specially for reducing losses of flow
  • F16L 47/32 - Branch units, e.g. made in one piece, welded, riveted
  • F16L 55/02 - Energy absorbers; Noise absorbers
  • F22B 37/22 - Drums; Headers; Accessories therefor
  • F28F 9/02 - Header boxes; End plates