- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 209/24 - Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
Patent holdings for IPC class C07C 209/24
Total number of patents in this class: 50
10-year publication summary
|
6
|
1
|
3
|
3
|
4
|
0
|
1
|
2
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sika Technology AG | 2901 |
4 |
| Takasago International Corporation | 404 |
3 |
| The Procter & Gamble Company | 21999 |
2 |
| Pfizer Inc. | 3403 |
2 |
| Innospec Limited | 365 |
2 |
| Kanata Chemical Technologies Inc. | 11 |
2 |
| The Lubrizol Corporation | 1284 |
2 |
| Rhodia Operations | 1580 |
2 |
| Suzhou Zelgen Biopharmaceutical Co., Ltd. | 13 |
2 |
| Sennics Co., Ltd. | 95 |
2 |
| Obschestvo S Ogranichennoi Otvetstvennostyu “ifotop” | 2 |
2 |
| Evonik Degussa GmbH | 1462 |
1 |
| Wisconsin Alumni Research Foundation | 3888 |
1 |
| Dow Global Technologies LLC | 10509 |
1 |
| Chevron U.S.A. Inc. | 4013 |
1 |
| Biotage AB | 96 |
1 |
| CEREP | 8 |
1 |
| Chemtura Corporation | 147 |
1 |
| Covestro Deutschland AG | 2786 |
1 |
| Cytec Industries Inc. | 401 |
1 |
| Other owners | 16 |