Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953105 | Damping foil consisting of several layers and a method for producing same | Torsten Rust | 2005-10-11 |
| 5185380 | Recycling of thermosetting polyurethane soft foam | Cornelia Diessel, Carsten Kliwer, Gerhard Burak, Christoph Kittel | 1993-02-09 |
| 5000483 | Interior noise reduction in motor vehicles | Heinemann Gahlau, Manfred Hoffmann, Klaus Wittenmayer, Thomas Stankiewicz, Christoph Kittel | 1991-03-19 |
| 4663381 | Interior noise reduction in motor vehicles | Heinemann Gahlau, Manfred Hoffmann, Klaus Wittenmayer, Thomas Stankiewicz, Christoph Kittel | 1987-05-05 |