- All sections
- C - Chemistry; metallurgy
- C08C - Treatment or chemical modification of rubbers
- C08C 2/00 - Treatment of rubber solutions
Patent holdings for IPC class C08C 2/00
Total number of patents in this class: 42
10-year publication summary
|
5
|
3
|
4
|
2
|
2
|
2
|
1
|
2
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arlanxeo Deutschland GmbH | 302 |
8 |
| Bridgestone Corporation | 7067 |
5 |
| Lanxess Deutschland GmbH | 1104 |
5 |
| Lanxess International SA | 20 |
5 |
| Versalis S.P.A. | 511 |
3 |
| Zeon Corporation | 3854 |
3 |
| ExxonMobil Chemical Patents Inc. | 4286 |
2 |
| Ohio State Innovation Foundation | 1770 |
2 |
| Lion-flex B.V. | 5 |
2 |
| Dow Global Technologies LLC | 10147 |
1 |
| Asahi Kasei Chemicals Corporation | 809 |
1 |
| HTE GmbH The High Throughput Experimentation Company | 54 |
1 |
| Keygene N.V. | 254 |
1 |
| Kultevat, LLC | 3 |
1 |
| Nippon Paper Industries Co., Ltd. | 782 |
1 |
| Trinseo Europe GmbH | 317 |
1 |
| Other owners | 0 |