Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625024 | Branched polysiloxane-polyether-based copolymers, their preparation and use | Sabine Schlitte, Hubertus Eversheim, Karl-Heinz K asler, Jan Mazanek, Hans-Ulrich Meier-Westhues | 1997-04-29 |
| 5618960 | Fine particle silicon containing surface-bound halogen, a process for its production and its use | Manfred Schulze, Hans Rinkes, Elke Licht, Alfred B orsting, Bruno Degen +1 more | 1997-04-08 |