- All sections
- C - Chemistrymetallurgy
- C08B - Polysaccharidesderivatives thereof
- C08B 11/04 - Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
Patent holdings for IPC class C08B 11/04
Total number of patents in this class: 25
10-year publication summary
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0
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1
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3
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3
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2
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1
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2
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1
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2
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Asahi Kasei Fibers Corporation | 99 |
3 |
| Speciality Fibres and Materials Ltd. | 15 |
3 |
| International Business Machines Corporation | 61433 |
2 |
| Purdue Research Foundation | 3664 |
2 |
| Actamax Surgical Materials, LLC | 45 |
2 |
| Soken Chemical & Engineering Co., Ltd. | 258 |
2 |
| Virginia Tech Intellectual Properties, Inc. | 881 |
2 |
| Rodan & Fields Beauty, LLC | 114 |
2 |
| Eastman Kodak Company | 2846 |
1 |
| Dow Global Technologies LLC | 10402 |
1 |
| Ultraceuticals R & D Pty. Limited | 3 |
1 |
| The University of Sydney | 605 |
1 |
| DDP Specialty Electronic Materials US, LLC | 839 |
1 |
| Shandong Eton New Material Co., Ltd | 8 |
1 |
| Nutrition & Biosciences USA 1, LLC | 211 |
1 |
| Other owners | 0 |