- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 26/08 - N-Vinyl-pyrrolidine
Patent holdings for IPC class C08F 26/08
Total number of patents in this class: 21
10-year publication summary
|
2
|
1
|
0
|
1
|
0
|
0
|
1
|
0
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0
|
0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ISP Investments Inc. | 485 |
8 |
| L'OREAL, Société Anonyme | 14722 |
1 |
| FUJIFILM Corporation | 27102 |
1 |
| BASF AG | 1258 |
1 |
| Industrial Technology Research Institute | 4898 |
1 |
| Nitto Denko Corporation | 7879 |
1 |
| Alcon, Inc. | 4899 |
1 |
| CooperVision, Inc. | 22 |
1 |
| ISP Investments LLC | 375 |
1 |
| Nippon Shokubai Co., Ltd. | 1487 |
1 |
| Reliance Life Sciences Pvt. Ltd. | 51 |
1 |
| University of Delaware | 353 |
1 |
| L' Oréal | 5103 |
1 |
| Covestro (Netherlands) B.V. | 312 |
1 |
| Other owners | 0 |