- All sections
- C - Chemistrymetallurgy
- C08J - Working-upgeneral processes of compoundingafter-treatment not covered by subclasses , , , or
- C08J 11/06 - Recovery or working-up of waste materials of polymers without chemical reactions
Patent holdings for IPC class C08J 11/06
Total number of patents in this class: 737
10-year publication summary
|
24
|
37
|
41
|
41
|
48
|
102
|
80
|
101
|
96
|
73
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aladdin Manufacturing Corporation | 249 |
29 |
| Dow Global Technologies LLC | 11072 |
20 |
| Borealis AG | 2734 |
18 |
| Arkema France | 4232 |
17 |
| Nan Ya Plastics Corporation | 507 |
16 |
| BASF SE | 21334 |
15 |
| SABIC Global Technologies B.V. | 4632 |
11 |
| The Procter & Gamble Company | 21887 |
8 |
| Eastman Chemical Company | 2109 |
8 |
| Unicharm Corporation | 2992 |
8 |
| Centre National de La Recherche Scientifique | 11133 |
7 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 434 |
7 |
| Equistar Chemicals, LP | 345 |
7 |
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 199 |
7 |
| Saperatec GmbH | 20 |
7 |
| Lenzing Aktiengesellschaft | 500 |
6 |
| Toyobo Co., Ltd. | 2569 |
6 |
| Nike, Inc. | 14971 |
5 |
| Toray Industries, Inc. | 7161 |
5 |
| DIC Corporation | 4000 |
5 |
| Other owners | 525 |