- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 11/10 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
Patent holdings for IPC class C08J 11/10
Total number of patents in this class: 1044
10-year publication summary
|
32
|
21
|
39
|
34
|
66
|
107
|
120
|
155
|
167
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbios | 130 |
79 |
| GreenMantra Recycling Technologies Ltd. | 71 |
33 |
| SixRing Inc. | 166 |
31 |
| BASF SE | 21146 |
22 |
| Eastman Chemical Company | 2114 |
21 |
| Nan Ya Plastics Corporation | 478 |
17 |
| Centre National de La Recherche Scientifique | 10812 |
14 |
| The Procter & Gamble Company | 21973 |
13 |
| National Institute of Advanced Industrial Science and Technology | 3796 |
13 |
| SK Chemicals Co., Ltd. | 630 |
13 |
| Bridgestone Americas Tire Operations, LLC | 1093 |
12 |
| SABIC Global Technologies B.V. | 4460 |
12 |
| Kimberly-clark Worldwide, Inc. | 5314 |
10 |
| Bridgestone Corporation | 7234 |
10 |
| revalyu Resources GmbH | 30 |
10 |
| Samsara Eco Pty Limited | 17 |
10 |
| Société des Produits Nestlé S.A. | 9926 |
9 |
| CJ Cheiljedang Corporation | 3543 |
9 |
| The Regents of the University of California | 20410 |
7 |
| Alliance for Sustainable Energy, LLC | 834 |
7 |
| Other owners | 692 |