- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 3/18 - Plasticising macromolecular compounds
Patent holdings for IPC class C08J 3/18
Total number of patents in this class: 298
10-year publication summary
|
48
|
31
|
19
|
17
|
17
|
20
|
30
|
27
|
11
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17526 |
12 |
| BASF SE | 20694 |
8 |
| Emerald Kalama Chemical, LLC | 27 |
8 |
| Aquapak IP Limited | 27 |
6 |
| Roquette Freres | 1017 |
5 |
| Evonik Oxeno GmbH & Co. KG | 305 |
5 |
| Braskem S.A. | 463 |
4 |
| Evoco Ltd. | 42 |
4 |
| Staedtler SE | 244 |
4 |
| Kimberly-clark Worldwide, Inc. | 5504 |
3 |
| Dow Global Technologies LLC | 10315 |
3 |
| Compagnie générale des établissements Michelin SCA | 2566 |
3 |
| Baxter International Inc. | 2398 |
3 |
| Georgia Tech Research Corporation | 2696 |
3 |
| Cargill, Incorporated | 2894 |
3 |
| The Coca-Cola Company | 2484 |
3 |
| Eastman Chemical Company | 2249 |
3 |
| FPInnovations | 242 |
3 |
| MonoSol, LLC | 235 |
3 |
| Aquapak Polymers Limited | 4 |
3 |
| Other owners | 209 |