- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 67/07 - Unsaturated polyesters having terminal carbon-to-carbon unsaturated bonds
Patent holdings for IPC class C08L 67/07
Total number of patents in this class: 88
10-year publication summary
|
3
|
2
|
7
|
9
|
5
|
4
|
11
|
4
|
4
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 18406 |
5 |
| DSM IP Assets B.V. | 5856 |
4 |
| Illinois Tool Works Inc. | 11152 |
3 |
| Xerox Corporation | 7503 |
3 |
| Showa Denko K.K. | 2539 |
3 |
| Evonik Degussa GmbH | 1574 |
2 |
| Massachusetts Institute of Technology | 9795 |
2 |
| Konica Minolta, Inc. | 8349 |
2 |
| Rohm and Haas Company | 2805 |
2 |
| Northwestern University | 3112 |
2 |
| Axalta Coating Systems IP Co., LLC | 454 |
2 |
| Cytec Surface Specialties S.A. | 54 |
2 |
| Eastern Michigan University | 31 |
2 |
| PPG Europe BV | 41 |
2 |
| Valspar Holdings I, Inc. | 39 |
2 |
| VenoStent, Inc. | 9 |
2 |
| Birla Carbon U.S.A., Inc. | 52 |
2 |
| LG Chem, Ltd. | 17205 |
1 |
| The Regents of the University of California | 18943 |
1 |
| Canon Inc. | 36841 |
1 |
| Other owners | 43 |