- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 263/08 - Polymerisation of diallyl phthalate prepolymers
Patent holdings for IPC class C08F 263/08
Total number of patents in this class: 3
10-year publication summary
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Showa Denko K.K. | 2095 |
1 |
| Mitsubishi Rayon Co., Ltd. | 862 |
1 |
| Osaka Soda Co., Ltd. | 241 |
1 |
| Other owners | 0 |