Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5242960 | Flameproofed non-drip polyamide molding compounds | Edgar Ostlinning, Aziz El Sayed, Klaus Sommer | 1993-09-07 |
| 4855473 | Process for the preparation of organooxychlorosilanes | Thomas Wurminghausen, Karl-Heinrich Schneider, Franz Saykowski | 1989-08-08 |
| 4762938 | Process for the preparation of alkoxysilanes | — | 1988-08-09 |
| 4377537 | Preparation of alkane phosphonic and phosphinic acid aryl esters | Hans-Dieter Block | 1983-03-22 |