- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 49/53 - Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
Patent holdings for IPC class B01J 49/53
Total number of patents in this class: 125
10-year publication summary
|
5
|
9
|
7
|
15
|
13
|
11
|
16
|
20
|
16
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
19 |
| Organo Corporation | 394 |
8 |
| Ecolab USA Inc. | 5190 |
7 |
| Ionx Solutions, LLC | 12 |
7 |
| BWT Aktiengesellschaft | 40 |
3 |
| Evoqua Water Technologies LLC | 904 |
3 |
| OCP S.A. | 70 |
3 |
| Corning Incorporated | 9932 |
2 |
| Baxter International Inc. | 2425 |
2 |
| Baxter Healthcare S.A. | 1810 |
2 |
| BL Technologies, Inc. | 831 |
2 |
| Compass Minerals America Inc. | 101 |
2 |
| II-VI Delaware, Inc. | 1720 |
2 |
| Kurita Water Industries Ltd. | 1110 |
2 |
| Sunresin New Materials Co. Ltd., Xi'an | 20 |
2 |
| Tersano Inc. | 31 |
2 |
| LiLAC Solutions, Inc. | 44 |
2 |
| Exsorbtion Inc. | 3 |
2 |
| Novasep Process Solutions | 30 |
2 |
| Mozarc Medical US LLC | 323 |
2 |
| Other owners | 49 |