Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4638019 | Method for radical cross-linking of organic polymers | Wolfgang von Gentzkow, Helmut Markert, Manfred Schmiedel | 1987-01-20 |
| 4395481 | Method for the manufacture of resist structures | Siegfried Birkle, Roland Rubner, Eva Rissel | 1983-07-26 |