- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 49/07 - Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing anionic exchangers
Patent holdings for IPC class B01J 49/07
Total number of patents in this class: 48
10-year publication summary
3
|
5
|
2
|
9
|
5
|
3
|
5
|
9
|
4
|
3
|
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 |
4 |
Kurita Water Industries Ltd. | 1110 |
3 |
Commonwealth Scientific and Industrial Research Organisation | 1652 |
2 |
Ionex SG Limited | 4 |
2 |
Lanxess Deutschland GmbH | 1104 |
2 |
Organo Corporation | 394 |
2 |
Ovivo Inc. | 137 |
2 |
Emerging Compounds Treatment Technologies, Inc. | 28 |
2 |
Malvi Technologies, LLC | 4 |
2 |
Mozarc Medical US LLC | 323 |
2 |
3m Innovative Properties Company | 18406 |
1 |
Genentech, Inc. | 3742 |
1 |
Rohm and Haas Company | 2805 |
1 |
Amalgamated Research LLC | 16 |
1 |
ChemTreat, Inc. | 198 |
1 |
Clean TeQ Pty Ltd | 23 |
1 |
CSL Behring AG | 159 |
1 |
Eurodia Industrie S.A. | 5 |
1 |
Lanxess Corporation | 172 |
1 |
MECS, Inc. | 80 |
1 |
Other owners | 15 |