Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618960 | Fine particle silicon containing surface-bound halogen, a process for its production and its use | Manfred Schulze, Hans Rinkes, Alfred B orsting, Bruno Degen, Hans-Heinrich Moretto +1 more | 1997-04-08 |