- 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: 309
10-year publication summary
|
26
|
24
|
16
|
14
|
15
|
12
|
23
|
20
|
10
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17706 |
11 |
| BASF SE | 21098 |
8 |
| Emerald Kalama Chemical, LLC | 27 |
8 |
| Erthos Inc. | 34 |
6 |
| Aquapak IP Limited | 28 |
6 |
| Roquette Freres | 1027 |
5 |
| Evonik Oxeno GmbH & Co. KG | 340 |
5 |
| Braskem S.A. | 475 |
4 |
| MonoSol, LLC | 243 |
4 |
| Evoco Ltd. | 40 |
4 |
| Staedtler SE | 251 |
4 |
| Kimberly-clark Worldwide, Inc. | 5405 |
3 |
| Kao Corporation | 5006 |
3 |
| Dow Global Technologies LLC | 10571 |
3 |
| Baxter International Inc. | 2413 |
3 |
| Georgia Tech Research Corporation | 2831 |
3 |
| Cargill, Incorporated | 2960 |
3 |
| The Coca-Cola Company | 2465 |
3 |
| Eastman Chemical Company | 2113 |
3 |
| FPInnovations | 231 |
3 |
| Other owners | 217 |