- 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 161/24 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
Patent holdings for IPC class C09D 161/24
Total number of patents in this class: 37
10-year publication summary
|
6
|
8
|
2
|
4
|
2
|
1
|
0
|
2
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 19740 |
5 |
| Allnex Netherlands B.V. | 210 |
5 |
| Dow Global Technologies LLC | 10147 |
4 |
| Sun Chemical Corporation | 865 |
2 |
| Xerox Corporation | 7503 |
1 |
| BASF AG | 1258 |
1 |
| DSM IP Assets B.V. | 5856 |
1 |
| Battelle Memorial Institute | 2356 |
1 |
| Georgia-Pacific Chemicals LLC | 204 |
1 |
| Autonomic Materials, Inc. | 18 |
1 |
| BASF Coatings GmbH | 1128 |
1 |
| Baxenden Chemicals Limited | 6 |
1 |
| Degussa AG | 68 |
1 |
| Institute of Chemistry, Chinese Academy of Sciences | 215 |
1 |
| Kansai Paint Co., Ltd. | 659 |
1 |
| Lubrizol Advanced Materials, Inc. | 949 |
1 |
| Nanyang Technological University | 1739 |
1 |
| Prefere Resins Holding GmbH | 11 |
1 |
| Sun Chemical B.V. | 351 |
1 |
| Valinge Innovation AB | 915 |
1 |
| Other owners | 5 |