- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 131/04 - Homopolymers or copolymers of vinyl acetate
Patent holdings for IPC class C09D 131/04
Total number of patents in this class: 374
10-year publication summary
|
34
|
53
|
27
|
28
|
22
|
33
|
20
|
16
|
21
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2936 |
28 |
| Dow Global Technologies LLC | 10571 |
25 |
| Wacker Chemie AG | 2105 |
20 |
| Armstrong World Industries, Inc. | 351 |
11 |
| Celanese International Corporation | 914 |
10 |
| BASF SE | 21098 |
7 |
| AFI Licensing LLC | 235 |
7 |
| Akzo Nobel Coatings International B.V. | 2058 |
7 |
| Arkema Inc. | 1069 |
7 |
| W. L. Gore & Associates, Inc. | 2725 |
6 |
| Celanese Emulsions GmbH | 37 |
6 |
| SWIMC, LLC | 2515 |
6 |
| Daikin Industries, Ltd. | 10174 |
5 |
| Kuraray Co., Ltd. | 3544 |
5 |
| Henkel AG & Co. KGaA | 10656 |
4 |
| Celanese Sales Germany GmbH | 131 |
4 |
| 3m Innovative Properties Company | 17719 |
3 |
| Dai Nippon Printing Co., Ltd. | 4145 |
3 |
| PPG Industries Ohio, Inc. | 3415 |
3 |
| Avery Dennison Corporation | 1191 |
3 |
| Other owners | 204 |