Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186730 | Chromium-free coating composition with anti-corrosive effect for metallic substrates | Hubert Theil, Hendrik Narjes, Thorsten Gelbrich, Justina Muehlmeyer, Andrea Hoene | 2021-11-30 |