Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8420751 | Method for producing a polymer | Ilshat Gubaydullin, Karl-Heinz Wassmer, Robert Rupaner, Jochen Kessler, Guillermo Arens +5 more | 2013-04-16 |
| 8188197 | Method for producing a polymer | Ilshat Gubaydullin, Karl-Heinz Wassmer, Robert Rupaner, Jochen Kessler, Guillermo Arens +5 more | 2012-05-29 |
| 6040116 | Photosensitive recording element having a recording layer and a top layer possessing different solubility properties, and its development in one operation | Thomas Telser, Karl-Rudolf Kurtz | 2000-03-21 |
| 5176986 | Liquid cleaner composition for removing polymeric materials from a surface | Thomas Telser, Horst Koch, Karl-Rudolf Kurtz, Heinz-Ulrich Werther, Beinhard Schneider | 1993-01-05 |
| 5112723 | Photosensitive recording element | Walter Dobler, Dieter Littmann | 1992-05-12 |
| 5102773 | Photosensitive recording material comprising carboxyl-containing polymeric binder having ethylenically unsaturated side groups and .beta.-amino alcohols | Dieter Littmann, Thomas Telser, Horst Koch, Martin Meister | 1992-04-07 |
| 4960673 | Photopolymerizable laminate suitable for producing printing plates | Erich Beck, Bernd Bronstert, Dieter Littmann | 1990-10-02 |
| 4925769 | Light-sensitive photopolymerizable laminate material | Bernd Bronstert, Dieter Littmann, Manfred Zuerger | 1990-05-15 |
| 4900795 | Polymer ammonium salts | Gerhard Hoffmann, Horst Koch, Dieter Littmann | 1990-02-13 |