Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851699 | Heat exchanger for an internal combustion engine | — | 2020-12-01 |
| 7346336 | Personal activity sensor and locator device | Gerald Kampel, Marcus Peterson | 2008-03-18 |
| 5278223 | Universal adhesive surfacer/filler | Bernhard Gruenewaelder, Bernhard Parent, Hermann Kluth, Werner Haller | 1994-01-11 |
| 5087649 | Process for the production of a dry product suitable as a paste base | Wolfgang Dierichs, Werner Haller, Johannes Jansen, Anthony Capelle, Willem Kamminga +1 more | 1992-02-11 |
| 4910244 | Storable adhesive containing post-chlorinated PVC | Hans-Rolf Dierdorf | 1990-03-20 |
| 4672084 | Adhesive for rigid PVC | Hans-Rolf Dierdorf | 1987-06-09 |
| 4619711 | Paint stripping foam | Peter Olbrueck, Hermann Kluth, Bernhard Roederhoff, Wolfgang Dierichs | 1986-10-28 |
| 4596725 | Polyurethane insulating foam | Hermann Kluth, Robert Bachmann | 1986-06-24 |