- 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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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bakelite Chemicals LLC | 79 |
3 |
| Kaneka Corporation | 4506 |
2 |
| BASF SE | 20904 |
1 |
| Nitto Denko Corporation | 8217 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5634 |
1 |
| Sumitomo Rubber Industries, Ltd. | 4532 |
1 |
| Henkel AG & Co. KGaA | 10535 |
1 |
| The United States of America as represented by the Secretary of the Army | 1211 |
1 |
| Croda International plc | 571 |
1 |
| Denka Company Limited | 2563 |
1 |
| Ecolab USA Inc. | 5471 |
1 |
| Nippon Shokubai Co., Ltd. | 1508 |
1 |
| Rowan University | 175 |
1 |
| Sasol Performance Chemicals GmbH | 33 |
1 |
| Sumitomo Bakelite Co., Ltd. | 1492 |
1 |
| Toyo Ink SC Holdings Co., Ltd. | 477 |
1 |
| Toyochem Co., Ltd. | 170 |
1 |
| provision Ophthalmic Oftalmik Urunler Uretim ve Pazarlama Anonim Sirketi | 1 |
1 |
| Championx LLC | 494 |
1 |
| Sasol Chemicals GmbH | 35 |
1 |
| Other owners | 1 |