Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647804 | Methods for making water based cationic polymers for ink, coating, and film applications | Charles B. Rybny | 2020-05-12 |
| 10588727 | Device for producing dental ceramic | Harald Bürke, Oliver Voigt | 2020-03-17 |
| 9441123 | Cationic water based polymers for ink, coating, and film applications | Charles B. Rybny | 2016-09-13 |
| 9434849 | Water based anionic polymers for ink, coating, and film applications | Charles B. Rybny | 2016-09-06 |