- All sections
- C - Chemistrymetallurgy
- C08B - Polysaccharidesderivatives thereof
- C08B 31/16 - Ether-esters
Patent holdings for IPC class C08B 31/16
Total number of patents in this class: 17
10-year publication summary
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1
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2
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1
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2
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0
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0
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0
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0
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0
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5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xin Ji | 8 |
5 |
| Nouryon Chemicals International B.V. | 606 |
4 |
| The Procter & Gamble Company | 22043 |
1 |
| Archer Daniels Midland Company | 1110 |
1 |
| Cargill, Incorporated | 2885 |
1 |
| Plantic Technologies Ltd. | 47 |
1 |
| Rhodia Acetow GmbH | 32 |
1 |
| Roquette Freres | 1027 |
1 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6110 |
1 |
| Anhui Science and Technology University | 72 |
1 |
| Other owners | 0 |