- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 3/16 - Esters
Patent holdings for IPC class C08L 3/16
Total number of patents in this class: 10
10-year publication summary
|
0
|
0
|
1
|
0
|
0
|
1
|
1
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solvay Acetow GmbH | 25 |
2 |
| The Procter & Gamble Company | 21993 |
1 |
| Cargill, Incorporated | 2961 |
1 |
| Eastman Chemical Company | 2104 |
1 |
| Henkel (China) Company Limited | 136 |
1 |
| Osaka Gas Chemicals Co., Ltd. | 142 |
1 |
| Shanghai Tobacco Group Co., Ltd. | 96 |
1 |
| Threebond Fine Chemical Co., Ltd. | 22 |
1 |
| Zhejiang Expo New Materials Co., Ltd. | 1 |
1 |
| Other owners | 0 |