Issued Patents 1982
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366286 | Coating agent for non-stick coatings | Hans Friemann, Heinrich Alberts, Armand de Montigny, Hans Toepsch | 1982-12-28 |
| 4359565 | Vinylsilicone pastes for dental impression | Lothar Puppe, Reiner Voigt, Manfred Borgardt, Bernard Munchenbach | 1982-11-16 |
| 4355171 | Preparation of polysiloxane/polyoxyalkylene copolymer useful as stabilizers in making polyurethane foams | Armand de Montigny, Hans-Walter Illger, Alberto C. Gonzalez-Doerner | 1982-10-19 |
| 4351736 | Pile-stabilizing silicon-containing textile agents | Helmut Steinberger, Wilfried Kortmann, Josef Pfeiffer | 1982-09-28 |
| 4336358 | Organopolysiloxane-urethane-vinyl graft copolymers | Heinrich Alberts, Hans Friemann, Hans Sattlegger | 1982-06-22 |
| 4315091 | Coatings for thermoplastics | Helmut Steinberger, Manfred Schonfelder, Christian Wegner | 1982-02-09 |
| 4310679 | Equilibrating organosiloxanes with fluorine- and sulphonyl-containing catalysts | Ulrich Finke | 1982-01-12 |