Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420447 | Viscoelastic damping foam having an adhesive surface | Christoph Kittel, Gerhard Burak, Cornelia Peters | 2002-07-16 |
| 6228478 | Method of manufacturing a composite foam from foam flakes, composite foam, and use of this composite foam | Christoph Kittel | 2001-05-08 |
| 5185380 | Recycling of thermosetting polyurethane soft foam | Cornelia Diessel, Gerhard Burak, Ehrenfried Blumel, Christoph Kittel | 1993-02-09 |