Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533108 | Use of Esters as Coalescing Agent | Peter Bene, Heinz-Günther Schulte, Annemarie Meinhold, Edda Bergmann | 2020-01-14 |
| 9243124 | Use of esters as coalescing agents | Markus Scherer, Edda Bergmann, Sascha Oestreich, Miriam Becherer | 2016-01-26 |
| 6312513 | Pigment concentrates containing dimerdiolalkoxylate additives, and methods of preparing same | Rainer Hoefer, Heinz-Guenther Schulte, Hans-Christian Raths, Stefan Gollnick, Ulrich Pegelow | 2001-11-06 |
| 6312514 | Use of diol alkoxylates as additives for the production of pigment concentrates | Heinz-Guenther Schulte, Rainer Hoefer, Hans-Christian Raths, Stefan Gollnick | 2001-11-06 |
| 6146512 | Method of coating electrically conductive substrates | Rainer Hoefer, Heinz-Guenther Schulte | 2000-11-14 |
| 5997944 | Flow controllers for powder lacquers | Heinz-Guenther Schulte, Paul Birnbrich | 1999-12-07 |
| 5786308 | Flow controllers for powder lacquers | Ulrich Eicken, Brigitte Hase, Herbert Fischer, Paul Birnbrich, Heinz Schulte +1 more | 1998-07-28 |