Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354831 | Shaped organopolysiloxanes containing sulfonate groups, a process for their production and their use | Peter Kleinschmit | 1994-10-11 |
| 5352791 | Hydrating or oxidizing process using a metal-containing, shaped organosiloxane amine copolycondensate catalyst | Stefan Wieland | 1994-10-04 |
| 5340895 | Formed, polymeric transition-metal complex catalysts with organosiloxane diphenylphosphine ligands | Robert Gradl, Peter Kleinschmit | 1994-08-23 |
| 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, Stefan Wieland, Gustaaf Goor, Rainer Siegmeier | 1994-02-15 |