Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843136 | (Meth)-acrylates of siloxanes containing tricyclodecane groups | Jurgen Reiners, Wolfgang Podszun, Jens Winkel | 1989-06-27 |
| 4831169 | Organopolysiloxane oils | Wolfgang Grape, Rolf Braun | 1989-05-16 |
| 4818423 | Low temperature lubricating oil | Hans-Horst Steinbach, Jurgen Ackermann | 1989-04-04 |