- 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: 35
10-year publication summary
|
0
|
3
|
4
|
2
|
1
|
2
|
0
|
3
|
0
|
1
|
| 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. | 5795 |
8 |
| Kao Corporation | 5006 |
5 |
| Organofuel Sweden AB | 20 |
3 |
| Novozymes A/S | 3336 |
2 |
| UPM-Kymmene Corporation | 954 |
2 |
| Dow Global Technologies LLC | 10571 |
1 |
| API Intellectual Property Holdings, LLC | 78 |
1 |
| Benninger AG | 6 |
1 |
| Cargill, Incorporated | 2960 |
1 |
| Chongqing Lihong Fine Chemicals Co., Ltd. | 6 |
1 |
| Jiangnan University | 1562 |
1 |
| Lotte Fine Chemical Co., Ltd. | 103 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2393 |
1 |
| Oy Keskuslaboratorio - Centrallaboratorium AB | 21 |
1 |
| Stichting Wageningen Research | 102 |
1 |
| Vale S.A. | 274 |
1 |
| Heli Inovatio Handelsbolag | 2 |
1 |
| Nouryon Chemicals International B.V. | 614 |
1 |
| Goldcup 35335 AB | 3 |
1 |
| ALT Material Innovations Private Limited | 4 |
1 |
| Other owners | 0 |