Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315840 | Preparation of cathodic electrocoating binders | Fritz E. Kempter, Erich Gulbins | 1982-02-16 |
| 4310645 | Polyadducts of ammonia and epoxide compounds, processes for their modification, and their use | Fritz E. Kempter, Hans-Uwe Schenck, Erich Gulbins | 1982-01-12 |
| 4310646 | Self-crosslinking cationic binders and their preparation | Fritz E. Kempter | 1982-01-12 |
| 4291147 | Polyadducts of ammonia and epoxide compounds, processes for their modification, and their use | Fritz E. Kempter, Hans-Uwe Schenck, Erich Gulbins | 1981-09-22 |
| 4189450 | Surface-coating binders and their use for cathodic electrocoating | Fritz E. Kempter | 1980-02-19 |
| 4188312 | Surface-coating binders and their use for cathodic electrocoating | Fritz E. Kempter, Rainer Blum | 1980-02-12 |