- All sections
- C - Chemistry; metallurgy
- C08B - Polysaccharides; derivatives thereof
- C08B 15/10 - Crosslinking of cellulose
Patent holdings for IPC class C08B 15/10
Total number of patents in this class: 128
10-year publication summary
|
14
|
7
|
9
|
12
|
11
|
11
|
6
|
13
|
4
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kaneka Corporation | 4445 |
11 |
| Stora Enso Oyj | 1504 |
8 |
| The Procter & Gamble Company | 22178 |
4 |
| Billerudkorsnas AB | 91 |
3 |
| Gelesis LLC | 32 |
3 |
| International Paper Company | 857 |
3 |
| Nanopareil, LLC | 17 |
3 |
| OrganoClick AB | 70 |
3 |
| Sumitomo Seika Chemicals Co., Ltd. | 1028 |
3 |
| The Regents of the University of California | 18943 |
2 |
| Kimberly-clark Worldwide, Inc. | 5854 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| JSR Corporation | 2476 |
2 |
| Asahi Kasei Fibers Corporation | 112 |
2 |
| Cornell University | 3036 |
2 |
| Cyclopure, Inc. | 22 |
2 |
| Innventia AB | 36 |
2 |
| Rayonier Performance Fibers, LLC | 23 |
2 |
| Sartorius Stedim Biotech GmbH | 774 |
2 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
2 |
| Other owners | 65 |