Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5461091 | Heat curable cathodic electrocoating composition | Gerhard Hoffmann, Dieter Faul, John Gilbert | 1995-10-24 |
| 5446084 | Synthetic resins | Gerhard Hoffmann, Dieter Faul | 1995-08-29 |
| 5401823 | Binders for electrocoating | Gerhard Hoffmann, Dieter Faul, Rainer Blum | 1995-03-28 |
| 5389705 | Polymers suitable as binders | Helmut Fobbe, Konrad Knoll | 1995-02-14 |
| 5385977 | Polymeric reaction products | Dieter Faul, Gerhard Hoffmann, Ulrich Heimann, John Gilbert | 1995-01-31 |
| 5384386 | Synthetic resins | Gerhard Hoffmann | 1995-01-24 |
| 5356959 | Epoxy resins for ternary sulfonium electrocoating compositions | Christian Sinn | 1994-10-18 |
| 5352525 | Water-thinnable coating compositions | Dieter Faul, Ulrich Heimann | 1994-10-04 |
| 5350636 | Synthetic resin | Dieter Faul, Gerhard Hoffmann | 1994-09-27 |
| 5336722 | Polymeric reaction products | Dieter Faul, Gerhard Hoffmann, Ulrich Heimann, John Gilbert | 1994-08-09 |
| 5283269 | Epoxy resin with aminomethylene groups | Dirk Lawrenz, Ulrich Heimann | 1994-02-01 |
| 5274011 | Cationic resins based on copolymers of butadiene and acrylonitrile | Dieter Faul, Gerhard Hoffmann, Ulrich Heimann | 1993-12-28 |
| 5258460 | Polymeric reaction products | Dieter Faul, Gerhard Hoffmann, Ulrich Heimann, John Gilbert | 1993-11-02 |
| 5212309 | 3-aminobenzene-1,2,4,5-tetracarboxylic dihydrazides and composition capable of chemiluminescence, and 3-aminobenzene-1,2,4,5-tetracarboxylic dianhydrides | Ernst Schefczik | 1993-05-18 |
| 5188716 | Heat-curable coating composition for cathodic electrocoating | Thomas Schwerzel, Hans Schupp, Dieter Faul, Ulrich Heimann | 1993-02-23 |
| 5177125 | Two-phase cathodic electrocoat containing epoxy resin-ATBN adducts | Thomas Schwerzel, Hans Schupp, Ulrich Heimann | 1993-01-05 |
| 5096555 | Heat-curable coating composition for cathodic electrocoating | Hans Schupp, Thomas Schwerzel, Dieter Faul | 1992-03-17 |