- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 49/60 - Cleaning or rinsing ion-exchange beds
Patent holdings for IPC class B01J 49/60
Total number of patents in this class: 80
10-year publication summary
2
|
7
|
0
|
8
|
11
|
13
|
8
|
9
|
14
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Evoqua Water Technologies LLC | 904 |
6 |
Ionx Solutions, LLC | 12 |
6 |
Organo Corporation | 394 |
5 |
Dorf Ketal Chemicals FZE | 238 |
4 |
Mozarc Medical US LLC | 323 |
3 |
Baxter International Inc. | 2425 |
2 |
Baxter Healthcare S.A. | 1810 |
2 |
Compass Minerals America Inc. | 101 |
2 |
Huaneng Clean Energy Research Institute | 345 |
2 |
Korea Institute of Geoscience and Mineral Resources | 222 |
2 |
Kurita Water Industries Ltd. | 1110 |
2 |
Nanoscale Components, Inc. | 25 |
2 |
Sunresin New Materials Co. Ltd., Xi'an | 20 |
2 |
Malvi Technologies, LLC | 4 |
2 |
DDP Specialty Electronic Materials US, LLC | 442 |
2 |
Novasep Process Solutions | 30 |
2 |
Genentech, Inc. | 3742 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
Bayer AS | 44 |
1 |
Brice Environmental Services Corporation | 4 |
1 |
Other owners | 30 |