Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6086333 | Process and device for quickly reducing pressure in an installation, in particular a hydrogen-cooled generator | Joachim Krützfeldt | 2000-07-11 |
| 5049190 | Primer composition for dental metal/plastic composite structure | Roland Gobel, Hans-Jurgen Tiller, Dieter Schodel, Albert L. Schmidt, Brigitte Magnus | 1991-09-17 |
| 4789649 | Micaceous-cordierite-glass ceramic | Christine Abert, Eggert Beleites, Gunter Carl, Steffen Grosse, Hilmar Gudziol +9 more | 1988-12-06 |
| 4600390 | Apparatus and method for applying a silicon oxide-containing adhesion-promoting layer on metallic dental prostheses | Roland Gobel, Hans-Jurgen Tiller, Steffen Oppawsky, Albert L. Schmidt, Rolf Janda | 1986-07-15 |
| 4463295 | Synchronous electric converter motor | — | 1984-07-31 |