- All sections
- C - Chemistry; metallurgy
- C08C - Treatment or chemical modification of rubbers
- C08C 19/06 - Epoxidation
Patent holdings for IPC class C08C 19/06
Total number of patents in this class: 114
10-year publication summary
3
|
5
|
10
|
12
|
11
|
10
|
13
|
13
|
3
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Natural Fiber Welding, Inc. | 107 |
17 |
Compagnie Generale des Etablissements Michelin | 4450 |
10 |
Public Joint Stock Company "SIBUR Holding" | 83 |
7 |
Centre National de La Recherche Scientifique | 9632 |
6 |
Compagnie générale des établissements Michelin SCA | 2477 |
6 |
Institut Polytechnique de Bordeaux | 356 |
5 |
Universite de Bordeaux | 778 |
5 |
ExxonMobil Chemical Patents Inc. | 4286 |
4 |
Arlanxeo Singapore Pte. Ltd. | 88 |
4 |
Michelin Recherche et Technique S.A. | 2328 |
3 |
Evonik Operations GmbH | 3879 |
3 |
Sumitomo Rubber Industries, Ltd. | 4421 |
2 |
The Yokohama Rubber Co., Ltd. | 3929 |
2 |
Lembaga Getah Malaysia | 25 |
2 |
SABIC Global Technologies B.V. | 4044 |
2 |
Novashin Co., Ltd | 6 |
2 |
BASF SE | 19740 |
1 |
Evonik Industries AG | 225 |
1 |
Continental Aktiengesellschaft | 168 |
1 |
Wisconsin Alumni Research Foundation | 3774 |
1 |
Other owners | 30 |