- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 135/06 - Copolymers with vinyl aromatic monomers
Patent holdings for IPC class C09D 135/06
Total number of patents in this class: 73
10-year publication summary
|
8
|
9
|
6
|
5
|
2
|
2
|
5
|
0
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2805 |
5 |
| Dow Global Technologies LLC | 10147 |
4 |
| BASF SE | 19740 |
3 |
| BYK-Chemie GmbH | 437 |
3 |
| Sumitomo Bakelite Co., Ltd. | 1416 |
3 |
| Cleveland-Cliffs Steel Properties Inc. | 56 |
3 |
| Cleveland-Cliffs Steel Properties | 20 |
3 |
| Unilever PLC | 3540 |
2 |
| Georgia-Pacific Chemicals LLC | 204 |
2 |
| AK Steel Properties, Inc. | 75 |
2 |
| Archroma IP GmbH | 460 |
2 |
| Depco-trh Pty Ltd | 13 |
2 |
| OMNOVA Solutions Inc. | 130 |
2 |
| Sakura Color Products Corporation | 265 |
2 |
| Factor2, LLC | 4 |
2 |
| SWIMC, LLC | 2426 |
2 |
| Pal-Cut A/S | 7 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| Unilever N.V. | 3440 |
1 |
| Conopco, Inc. | 4644 |
1 |
| Other owners | 26 |