- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 299/04 - Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyesters
Patent holdings for IPC class C08F 299/04
Total number of patents in this class: 149
10-year publication summary
|
11
|
10
|
11
|
14
|
7
|
10
|
11
|
3
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17637 |
8 |
| PPG Industries Ohio, Inc. | 3444 |
8 |
| DSM IP Assets B.V. | 5822 |
7 |
| Milliken & Company | 1222 |
4 |
| Nissan Chemical Industries, Ltd. | 1759 |
4 |
| PhaseRx, Inc. | 19 |
4 |
| University of Washington | 2250 |
4 |
| Pilot Polymer Technologies, Inc. | 34 |
4 |
| Micron Technology, Inc. | 25791 |
3 |
| FUJIFILM Corporation | 28555 |
3 |
| Akzo Nobel Chemicals International B.V. | 480 |
3 |
| Axalta Coating Systems IP Co., LLC | 474 |
3 |
| Colorado State University Research Foundation | 688 |
3 |
| Illinois Tool Works Inc. | 11386 |
2 |
| International Business Machines Corporation | 60095 |
2 |
| Wisconsin Alumni Research Foundation | 3817 |
2 |
| Idemitsu Kosan Co., Ltd. | 4103 |
2 |
| Kuraray Co., Ltd. | 3461 |
2 |
| SABIC Global Technologies B.V. | 4199 |
2 |
| Sekisui Chemical Co., Ltd. | 3307 |
2 |
| Other owners | 77 |