Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824983 | New fluorine-containing siloxanes, their synthesis and use as defoaming agent | Hans-Ferdi Fink, Gotz Koerner, Roland Berger | 1989-04-25 |
| 4816541 | Method for the preparation of SiH-containing organopolysiloxanes | Gotz Koerner, Dietmar Wewers | 1989-03-28 |