- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 11/02 - Recovery or working-up of waste materials of solvents, plasticisers or unreacted monomers
Patent holdings for IPC class C08J 11/02
Total number of patents in this class: 214
10-year publication summary
|
17
|
18
|
20
|
13
|
11
|
14
|
19
|
22
|
14
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20777 |
20 |
| Borealis AG | 2781 |
20 |
| LG Chem, Ltd. | 17561 |
19 |
| Chevron Phillips Chemical Company LP | 1833 |
12 |
| ExxonMobil Chemical Patents Inc. | 4028 |
11 |
| Dow Global Technologies LLC | 10354 |
7 |
| Futerro S.A. | 56 |
5 |
| IFP Energies Nouvelles | 2893 |
5 |
| Basell Polyolefine GmbH | 547 |
4 |
| GMT IP, LLC | 5 |
4 |
| Synthomer Adhesive Technologies LLC | 105 |
4 |
| Wacker Chemie AG | 2102 |
3 |
| Taclov, LLC | 12 |
3 |
| Bridgestone Corporation | 7217 |
2 |
| King Abdullah University of Science and Technology | 1767 |
2 |
| Korea Research Institute of Chemical Technology | 1376 |
2 |
| Lotte Chemical Corporation | 719 |
2 |
| NOVA Chemicals (International) S.A. | 770 |
2 |
| Samyang Corporation | 388 |
2 |
| Univation Technologies, LLC | 653 |
2 |
| Other owners | 83 |