Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4405469 | Greases prepared from organosiloxanes with SiC-bonded groups | Walter Hafner, Erich Markl, Ludwig Eibel, Gerhard Kreis, Manfred Wick +2 more | 1983-09-20 |
| 4322473 | Organosiloxanes with SiC-bonded groups and a process for preparing the same | Walter Hafner, Erich Markl, Ludwig Eibel, Gerhard Kreis, Manfred Wick +2 more | 1982-03-30 |
| 4264459 | Stabilized organopolysiloxane oils | Walter Hafner, Erich Markl | 1981-04-28 |
| 4207246 | Organosiloxanes with SiC-bonded groups and a process for preparing the same | Walter Hafner, Erich Markl, Ludwig Eibel, Gerhard Kreis, Manfred Wick +2 more | 1980-06-10 |