- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 9/06 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
Patent holdings for IPC class C08J 9/06
Total number of patents in this class: 502
10-year publication summary
|
26
|
38
|
50
|
40
|
47
|
31
|
27
|
23
|
25
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sekisui Chemical Co., Ltd. | 3447 |
42 |
| Honeywell International Inc. | 13560 |
23 |
| Dow Global Technologies LLC | 10413 |
17 |
| Nike, Inc. | 14273 |
14 |
| U.S. Bank National Association | 721 |
14 |
| Bridgestone Corporation | 7225 |
13 |
| Evonik Operations GmbH | 4166 |
10 |
| Sika Technology AG | 2875 |
9 |
| BASF SE | 20991 |
8 |
| ExxonMobil Chemical Patents Inc. | 3977 |
8 |
| Berry Plastics Corporation | 236 |
8 |
| Moxietec, LLC | 29 |
8 |
| Mitsui Chemicals, Inc. | 3238 |
7 |
| Henkel AG & Co. KGaA | 10611 |
7 |
| Zephyros, Inc. | 655 |
7 |
| Sumitomo Chemical Company, Limited | 9047 |
5 |
| Kaneka Corporation | 4577 |
5 |
| Denka Company Limited | 2604 |
5 |
| Momentive Performance Materials Japan LLC | 169 |
5 |
| Rogers Corporation | 492 |
5 |
| Other owners | 282 |