Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6083857 | Surface element | Kerstin Bottger, Peter Stocker, Hermann Wolfrum | 2000-07-04 |
| 5334436 | Flexible material including active particles, process for the production thereof, and protective clothing made therefrom | Karin Hobbs, Klaus Smolik | 1994-08-02 |