- 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: 248
10-year publication summary
|
18
|
20
|
13
|
11
|
14
|
19
|
22
|
18
|
27
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21308 |
22 |
| LG Chem, Ltd. | 17929 |
20 |
| Borealis AG | 2736 |
19 |
| Chevron Phillips Chemical Company LP | 1859 |
13 |
| ExxonMobil Chemical Patents Inc. | 3776 |
12 |
| Dow Global Technologies LLC | 10960 |
7 |
| revalyu Resources GmbH | 32 |
6 |
| Futerro S.A. | 57 |
5 |
| IFP Energies Nouvelles | 3095 |
5 |
| Basell Polyolefine GmbH | 516 |
4 |
| GMT IP, LLC | 5 |
4 |
| Synthomer Adhesive Technologies LLC | 115 |
4 |
| Taclov, LLC | 17 |
4 |
| Korea Research Institute of Chemical Technology | 1475 |
3 |
| Versalis S.P.A. | 529 |
3 |
| Mitsubishi Chemical Corporation | 4723 |
2 |
| Gaylord Chemical Company, L.L.C. | 31 |
2 |
| King Abdullah University of Science and Technology | 1855 |
2 |
| Lotte Chemical Corporation | 787 |
2 |
| NOVA Chemicals (International) S.A. | 799 |
2 |
| Other owners | 107 |