- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 49/08 - Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic and anionic exchangers in separate beds
Patent holdings for IPC class B01J 49/08
Total number of patents in this class: 26
10-year publication summary
1
|
0
|
1
|
7
|
4
|
0
|
4
|
5
|
4
|
2
|
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 |
9 |
Kurita Water Industries Ltd. | 1110 |
3 |
Rohm and Haas Company | 2805 |
2 |
Organo Corporation | 394 |
2 |
Mozarc Medical US LLC | 323 |
2 |
The Dow Chemical Company | 802 |
1 |
Dow Global Technologies LLC | 10147 |
1 |
Johnson Matthey Public Limited Company | 1852 |
1 |
Tohoku University | 2526 |
1 |
DDP Specialty Electronic Materials US 8 LLC | 106 |
1 |
DDP Specialty Electronic Materials US Inc | 97 |
1 |
Agua DB Ltd | 2 |
1 |
UAB "arionex Lt" | 2 |
1 |
Other owners | 0 |