Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5484869 | Formed organosiloxane amine copolycondensates, method of their preparation and use | Peter Panster | 1996-01-16 |
| 5466767 | Shaped organosiloxane polycondensates, process for their preparation and use | Peter Panster, Horst Grethe | 1995-11-14 |
| 5403566 | Recovery of hydrogenation catalysts from solutions of hydrogenated nitrile rubber | Peter Panster, Hartmuth Buding, Werner Obrecht | 1995-04-04 |
| 5352791 | Hydrating or oxidizing process using a metal-containing, shaped organosiloxane amine copolycondensate catalyst | Peter Panster | 1994-10-04 |
| 5286885 | Process for preparing glycide by epoxidation using polymeric organosiloxane ammonium salts of oxoacids of the elements V, Nb, Ta, Mo, and W | Peter G. Goetz, Peter Panster, Gustaaf Goor, Rainer Siegmeier | 1994-02-15 |
| 5264514 | Metal-containing, shaped organosiloxane amine copolycondensates and methods of their production | Peter Panster | 1993-11-23 |
| 5237019 | Metal-containing, shaped polymeric, tertiary and/or secondary organosiloxane amine compounds, method of their production and use | Peter Panster, Bertrand Despeyroux, Klaus Deller | 1993-08-17 |
| 5093451 | Formed organosiloxane amine copolycondensates method of their preparation and use | Peter Panster | 1992-03-03 |