- All sections
- C - Chemistry; metallurgy
- C08J - Working-up; general processes of compounding; after-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: 581
10-year publication summary
|
31
|
24
|
37
|
41
|
41
|
46
|
99
|
73
|
91
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aladdin Manufacturing Corporation | 211 |
28 |
| Borealis AG | 2715 |
18 |
| Dow Global Technologies LLC | 10156 |
14 |
| Nan Ya Plastics Corporation | 367 |
13 |
| BASF SE | 20432 |
9 |
| SABIC Global Technologies B.V. | 4203 |
9 |
| The Procter & Gamble Company | 22146 |
8 |
| Arkema France | 3889 |
8 |
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 179 |
7 |
| Eastman Chemical Company | 2258 |
6 |
| Lenzing Aktiengesellschaft | 523 |
6 |
| Saperatec GmbH | 16 |
6 |
| Xt Green, Inc. | 6 |
6 |
| Unicharm Corporation | 2789 |
6 |
| Centre National de La Recherche Scientifique | 10102 |
5 |
| Nike, Inc. | 13657 |
5 |
| Bridgestone Corporation | 7147 |
4 |
| Toray Industries, Inc. | 6855 |
4 |
| Toray Plastics (America), Inc. | 193 |
4 |
| INEOS Styrolution Group GmbH | 342 |
4 |
| Other owners | 411 |