- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 69/46 - Post-polymerisation treatment
Patent holdings for IPC class C08G 69/46
Total number of patents in this class: 141
10-year publication summary
5
|
9
|
10
|
8
|
3
|
18
|
3
|
11
|
10
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
BASF SE | 19740 |
15 |
Toray Industries, Inc. | 6652 |
8 |
DSM IP Assets B.V. | 5856 |
7 |
Ascend Performance Materials Operations LLC | 260 |
6 |
Xerox Corporation | 7503 |
4 |
Abbott Laboratories Vascular Enterprises Limited | 60 |
4 |
Advansix Resins & Chemicals LLC | 278 |
4 |
Arkema France | 3790 |
4 |
Asahi Kasei Chemicals Corporation | 809 |
3 |
Rhodia Operations | 1645 |
3 |
Uhde Inventa-Fischer GmbH | 131 |
3 |
Centre National de La Recherche Scientifique | 9632 |
2 |
Institut National de La Sante et de La Recherche Medicale (inserm) | 2360 |
2 |
Institute of Chemistry, Chinese Academy of Sciences | 215 |
2 |
Lubrizol Advanced Materials, Inc. | 949 |
2 |
PolyOne Corporation | 221 |
2 |
Technip Zimmer GmbH | 15 |
2 |
Universite de Strasbourg | 646 |
2 |
Cibt America Inc. | 83 |
2 |
Cathay Biotech Inc. | 81 |
2 |
Other owners | 62 |