- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 222/12 - Esters of phenols or saturated alcohols
Patent holdings for IPC class C08F 222/12
Total number of patents in this class: 24
10-year publication summary
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2
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4
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3
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0
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1
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3
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2
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0
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0
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bakelite Chemicals LLC | 76 |
3 |
| Kaneka Corporation | 4732 |
2 |
| BASF SE | 21306 |
1 |
| Nitto Denko Corporation | 8558 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6120 |
1 |
| Sumitomo Rubber Industries, Ltd. | 4736 |
1 |
| Henkel AG & Co. KGaA | 10758 |
1 |
| The United States of America as represented by the Secretary of the Army | 1260 |
1 |
| Denka Company Limited | 2747 |
1 |
| Ecolab USA Inc. | 5813 |
1 |
| Nippon Shokubai Co., Ltd. | 1534 |
1 |
| NOK Corporation | 2307 |
1 |
| Rowan University | 196 |
1 |
| San Diego State University (SDSU) Foundation, dba San Diego State University Research Foundation | 65 |
1 |
| Sasol Performance Chemicals GmbH | 30 |
1 |
| Sumitomo Bakelite Co., Ltd. | 1541 |
1 |
| Toyo Ink SC Holdings Co., Ltd. | 462 |
1 |
| Toyochem Co., Ltd. | 190 |
1 |
| Championx LLC | 649 |
1 |
| Sasol Chemicals GmbH | 25 |
1 |
| Other owners | 1 |