Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4214066 | Organopolysiloxanes modified with poly-carbodiimide | Hans-Heinrich Moretto, Helmut Steinberger, Hans Sattlegger | 1980-07-22 |
| 4202807 | Organopolysiloxane compositions modified with polyurethane | Hans-Heinrich Moretto, Armand de Montigny, Helmut Steinberger, Hans Sattlegger | 1980-05-13 |