Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926949 | Heat-activatable modular structural member, its use and process for the direct glazing of vehicles and adhesive therefor | Udo Buchholz, Paul Rohrer, Curtis L. Volkmann, Ulrich Tribelhorn | 2005-08-09 |
| 6001204 | Heat activatable modular structural member, its use and process for the direct glazing of vehicles and adhesive therefor | Udo Buchholz, Paul Rohrer, Curtis L. Volkmann, Ulrich Tribelhorn | 1999-12-14 |
| 5092947 | Method of reinforcing panels | Paul Rohrer | 1992-03-03 |
| 4929483 | Method of reinforcing sheet metal panels, shaped plastic panels or the like and a stiffening member usable for performing the method | Paul Rohrer | 1990-05-29 |
| 4900601 | Multi-layer body structure for the reinforcement of a panel and a method of reinforcing a panel | Paul Rohrer | 1990-02-13 |
| 4751137 | Composite panel that is difficult to combust and produces little smoke, and process for manufacturing same | Harald Severus | 1988-06-14 |