Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913969 | Process for bonding substrates impermeable to water vapor | Heinz-Guenther Schulte, Wolfgang Pille-Wolf | 1990-04-03 |
| 4685328 | Capillary viscometer | Horst Huebner, Peter Hofbauer, Roland Glatzer, Guenther Beintze, Dieter Wagner +1 more | 1987-08-11 |