- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 63/89 - Recovery of the polymer
Patent holdings for IPC class C08G 63/89
Total number of patents in this class: 61
10-year publication summary
1
|
4
|
0
|
2
|
2
|
6
|
6
|
9
|
7
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Kaneka Corporation | 4445 |
5 |
The Procter & Gamble Company | 22178 |
4 |
Sabic Innovative Plastics IP B.V. | 683 |
3 |
Eastman Chemical Company | 2239 |
3 |
Futerro S.A. | 48 |
3 |
Veolia Water Solutions & Technologies Support | 547 |
3 |
SWIMC, LLC | 2426 |
3 |
Genecis Bioindustries Inc. | 7 |
3 |
BASF SE | 19740 |
2 |
Novamont S.p.A. | 354 |
2 |
Newlight Technologies, Inc. | 69 |
2 |
Venvirotech Biotechnology Sl. | 2 |
2 |
Full Cycle BIOPLASTICS European Partners I, LLC | 2 |
2 |
Xerox Corporation | 7503 |
1 |
E. I. du Pont de Nemours and Company | 4345 |
1 |
Panasonic Electric Works Co., Ltd. | 782 |
1 |
Ethicon, Inc. | 1310 |
1 |
Alpla Werke Alwin Lehner GmbH & Co. KG | 312 |
1 |
Archer Daniels Midland Company | 1164 |
1 |
Bio-on S.p.A. | 56 |
1 |
Other owners | 17 |