Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4228084 | Process for the production of glycidyl methacrylate | Rolf Ackermann, Gerhard Morlock, Gerd Schreyer | 1980-10-14 |
| 4197161 | Process for the recovery of catalysts in the epoxidation and hydroxylation of olefinic compounds | Heinz Friedrich, Wolfgang Heim, Axel Kleemann, Gerd Schreyer | 1980-04-08 |