- 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 177/12 - Polyester-amides
Patent holdings for IPC class C09D 177/12
Total number of patents in this class: 65
10-year publication summary
7
|
4
|
6
|
6
|
6
|
3
|
4
|
3
|
4
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
DSM IP Assets B.V. | 5856 |
11 |
Covestro (Netherlands) B.V. | 312 |
6 |
Advanced Cardiovascular Systems, Inc. | 130 |
5 |
Eastman Chemical Company | 2239 |
3 |
Lubrizol Advanced Materials, Inc. | 949 |
3 |
BASF SE | 19740 |
2 |
Arkema France | 3790 |
2 |
The Boots Company plc | 585 |
2 |
JNC Corporation | 1527 |
2 |
Sinvent AS | 111 |
2 |
Solutia Inc. | 410 |
2 |
Sumitomo Seika Chemicals Co., Ltd. | 1028 |
2 |
Ticona LLC | 547 |
2 |
E. I. du Pont de Nemours and Company | 4345 |
1 |
Evonik Degussa GmbH | 1574 |
1 |
Sumitomo Chemical Company, Limited | 8808 |
1 |
Idemitsu Kosan Co., Ltd. | 3995 |
1 |
PRC-DeSoto International, Inc. | 567 |
1 |
Battelle Memorial Institute | 2356 |
1 |
Akzo Nobel Coatings International B.V. | 2185 |
1 |
Other owners | 14 |