- All sections
- C - Chemistrymetallurgy
- C08B - Polysaccharidesderivatives thereof
- C08B 11/10 - Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
Patent holdings for IPC class C08B 11/10
Total number of patents in this class: 16
10-year publication summary
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0
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0
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1
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1
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3
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0
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1
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0
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1
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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
|
|---|---|---|
| Speciality Fibres and Materials Ltd. | 14 |
3 |
| Asahi Kasei Fibers Corporation | 99 |
2 |
| Chisso Corporation | 64 |
2 |
| Toyo Seikan Group Holdings, Ltd. | 832 |
2 |
| Dow Global Technologies LLC | 10385 |
1 |
| Case Western Reserve University | 1806 |
1 |
| Daicel Corporation | 2335 |
1 |
| Nippon Paper Industries Co., Ltd. | 827 |
1 |
| Oji Holdings Corporation | 717 |
1 |
| Otsuka Pharmaceutical Factory, Inc. | 297 |
1 |
| The Penn State Research Foundation | 1513 |
1 |
| Other owners | 0 |