Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4291147 | Polyadducts of ammonia and epoxide compounds, processes for their modification, and their use | Eberhard Schupp, Hans-Uwe Schenck, Erich Gulbins | 1981-09-22 |
| 4260697 | Surface-coating binders | Heinrich Hartmann, Erich Gulbins | 1981-04-07 |
| 4231854 | Anode for cathodic electrocoating | Klaus Boehlke | 1980-11-04 |
| 4189450 | Surface-coating binders and their use for cathodic electrocoating | Eberhard Schupp | 1980-02-19 |
| 4188312 | Surface-coating binders and their use for cathodic electrocoating | Eberhard Schupp, Rainer Blum | 1980-02-12 |
| 4186075 | Anode for cathodic electrocoating | Klaus Boehlke | 1980-01-29 |