- All sections
- C - Chemistry; metallurgy
- C08C - Treatment or chemical modification of rubbers
- C08C 1/10 - Concentrating by centrifugation
Patent holdings for IPC class C08C 1/10
Total number of patents in this class: 9
10-year publication summary
|
0
|
2
|
0
|
2
|
0
|
0
|
0
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Rubber Industries, Ltd. | 4402 |
2 |
| Tohoku University | 2678 |
2 |
| Zeon Corporation | 3989 |
2 |
| Sime Darby Malaysia Berhad | 49 |
2 |
| Bridgestone Corporation | 7142 |
1 |
| Other owners | 0 |