Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607755 | Imitation leather which can be molded on the back | Michael Vollbrecht, Gustav Hildebrandt, Hans-Hinrich Kruse | 1997-03-04 |
| 5360874 | Sintered film | Roland Wolff | 1994-11-01 |
| 5328349 | Process for producing multicolored, slush skins, and mold and separating device for executing the process | Jurgen Minke, Roland Wolff, Werner Wagner | 1994-07-12 |
| 5262108 | Process for producing multicolored slush skins | Jurgen Minke, Roland Wolff, Werner Wagner | 1993-11-16 |
| 5242750 | Pressure- and vacuum-moldable foam sheeting for lining the interior of vehicles | Werner Wagner, Heinrich Kracke, Gustav Hildebrandt, Reiner Taczkowski | 1993-09-07 |
| 5034264 | Multilayered polyurethane (PUR-) upholstery material | Werner Wagner, Gustav Hildebrandt | 1991-07-23 |
| 4987029 | Multi-layer film arrangement capable of being deep-drawn | Werner Wagner, Kurt Giehsler | 1991-01-22 |