Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6040116 | Photosensitive recording element having a recording layer and a top layer possessing different solubility properties, and its development in one operation | Thomas Telser, Wolfgang Huemmer | 2000-03-21 |
| 5176986 | Liquid cleaner composition for removing polymeric materials from a surface | Thomas Telser, Wolfgang Huemmer, Horst Koch, Heinz-Ulrich Werther, Beinhard Schneider | 1993-01-05 |
| 5147757 | Optically transparent polymer alloy and its use in molding materials, moldings, films, coatings, adhesives and photosensitive recording elements | Horst Koch, Thomas Telser | 1992-09-15 |
| 5112725 | Preparation of recording layers and their use for the production of flexographic printing plates | Horst Koch, Guenther Schulz | 1992-05-12 |
| 5061606 | Preparation of relief printing plates | Thomas Telser, Horst Koch, Helmut Bach, Heinz-Ulrich Werther | 1991-10-29 |
| 5049478 | Continuous production of a photosensitive recording element | Horst Koch, Thomas Telser, Manfred Zuerger | 1991-09-17 |
| 5035981 | Multilayer, sheet-like, photosensitive recording material | Horst Koch, Thomas Telser, Helmut Bach | 1991-07-30 |
| 4994344 | Sheetlike light-sensitive recording | Horst Koch, Thomas Telser, Manfred Zuerger | 1991-02-19 |
| 4946758 | Multilayer, sheet-like, photosensitive recording material | Horst Koch, Thomas Telser, Helmut Bach | 1990-08-07 |
| 4940650 | Preparation of recording layers and their use for the production of flexographic printing plates | Horst Koch, Guenther Schulz | 1990-07-10 |
| 4806452 | Production of flexographic relief plates by photopolymerization and development with a monoterpene developer | Gerhard Hoffmann | 1989-02-21 |