Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227666 | 2K clearcoat composition, its preparation and use thereof | Yang Zhang, Ji Wang, Lei He, Christian SCHAEFER, Ranjit Salvi +1 more | 2025-02-18 |
| 12162977 | Blocked polyisocyanate crosslinking agent, its preparation method and a coating composition comprising the same | Christian SCHAEFER, Shengzhong Zhou, Stefan HIRSEMANN | 2024-12-10 |