- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 41/36 - SeparationPurificationStabilisationUse of additives by solid-liquid treatmentSeparationPurificationStabilisationUse of additives by chemisorption
Patent holdings for IPC class C07C 41/36
Total number of patents in this class: 46
10-year publication summary
|
4
|
2
|
3
|
3
|
7
|
1
|
11
|
2
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arkema France | 3896 |
3 |
| Bono & Ditta S.P.A. | 11 |
3 |
| BASF SE | 20519 |
2 |
| Daikin Industries, Ltd. | 9861 |
2 |
| Georgetown University | 603 |
2 |
| Organo Corporation | 439 |
2 |
| Rhodia Operations | 1591 |
2 |
| Watanabe Oyster Laboratory Co., Ltd. | 24 |
2 |
| ZeoSys Medical GmbH | 6 |
2 |
| AstraZeneca AB | 2968 |
1 |
| Colgate-Palmolive Company | 5283 |
1 |
| Kao Corporation | 4933 |
1 |
| DSM IP Assets B.V. | 5757 |
1 |
| Dow Global Technologies LLC | 10203 |
1 |
| Bank of America, N.A. | 236 |
1 |
| Compact Membrane Systems, Inc. | 50 |
1 |
| Entegris, Inc. | 1825 |
1 |
| Her Majesty the Queen in Right of Canada as represented by the Minister of Environment | 22 |
1 |
| Indus Biotech Private Limited | 67 |
1 |
| Linde Aktiengesellschaft | 1546 |
1 |
| Other owners | 15 |