- 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: 307
10-year publication summary
|
31
|
19
|
17
|
17
|
20
|
30
|
27
|
12
|
22
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17921 |
10 |
| BASF SE | 21303 |
7 |
| Aquapak IP Limited | 29 |
7 |
| Emerald Kalama Chemical, LLC | 23 |
6 |
| Erthos Inc. | 38 |
6 |
| Roquette Freres | 1050 |
5 |
| Evoco Ltd. | 46 |
5 |
| Evonik Oxeno GmbH & Co. KG | 371 |
5 |
| Kao Corporation | 5073 |
4 |
| Braskem S.A. | 479 |
4 |
| Kimberly-clark Worldwide, Inc. | 5301 |
3 |
| Dow Global Technologies LLC | 10930 |
3 |
| Baxter International Inc. | 1889 |
3 |
| Georgia Tech Research Corporation | 2942 |
3 |
| The Coca-Cola Company | 2444 |
3 |
| Eastman Chemical Company | 2081 |
3 |
| MonoSol, LLC | 231 |
3 |
| Texas Tech University System | 647 |
3 |
| Aquapak Polymers Limited | 4 |
3 |
| Staedtler SE | 259 |
3 |
| Other owners | 218 |