- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 101/28 - Alkyl ethers
Patent holdings for IPC class C09D 101/28
Total number of patents in this class: 195
10-year publication summary
32
|
27
|
24
|
18
|
24
|
9
|
18
|
13
|
8
|
11
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Dow Global Technologies LLC | 10147 |
14 |
Rohm and Haas Company | 2805 |
9 |
Hercules LLC | 231 |
9 |
Stora Enso Oyj | 1504 |
6 |
Dowa Electronics Materials Co., Ltd. | 610 |
5 |
The Regents of the University of California | 18943 |
4 |
OrganoClick AB | 70 |
4 |
Societe d'Exploitation de Produits pour Les Industries Chimiques SEPPIC | 401 |
4 |
Kimberly-clark Worldwide, Inc. | 5854 |
3 |
Dainichiseika Color & Chemicals Mfg. Co., Ltd. | 354 |
3 |
Hercules Incorporated | 183 |
3 |
Lotte Fine Chemical Co., Ltd. | 100 |
3 |
Multi, Inc. | 7 |
3 |
The Penn State Research Foundation | 1423 |
3 |
Shaanxi Normal University | 31 |
3 |
Nutrition & Biosciences USA 1, LLC | 186 |
3 |
Resonac Corporation | 2233 |
3 |
Xerox Corporation | 7503 |
2 |
Ricoh Company, Ltd. | 13266 |
2 |
Eastman Kodak Company | 3444 |
2 |
Other owners | 107 |