- All sections
- C - Chemistrymetallurgy
- C08B - Polysaccharidesderivatives thereof
- C08B 1/06 - Rendering cellulose suitable for etherification
Patent holdings for IPC class C08B 1/06
Total number of patents in this class: 34
10-year publication summary
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0
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3
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4
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2
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1
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2
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0
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3
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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
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5685 |
8 |
| Kao Corporation | 4979 |
5 |
| Organofuel Sweden AB | 20 |
3 |
| Novozymes A/S | 3329 |
2 |
| UPM-Kymmene Corporation | 938 |
2 |
| Dow Global Technologies LLC | 10402 |
1 |
| API Intellectual Property Holdings, LLC | 78 |
1 |
| Benninger AG | 6 |
1 |
| Cargill, Incorporated | 2910 |
1 |
| Chongqing Lihong Fine Chemicals Co., Ltd. | 6 |
1 |
| Jiangnan University | 1538 |
1 |
| Lotte Fine Chemical Co., Ltd. | 102 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2384 |
1 |
| Oy Keskuslaboratorio - Centrallaboratorium AB | 17 |
1 |
| Stichting Wageningen Research | 101 |
1 |
| Vale S.A. | 272 |
1 |
| Heli Inovatio Handelsbolag | 2 |
1 |
| Nouryon Chemicals International B.V. | 607 |
1 |
| Goldcup 35335 AB | 3 |
1 |
| Other owners | 0 |