Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861902 | Method for the preparation of tetrahydrofurfuryl-(2)-methacrylate and catalyst therefor | Gerhard Haubrich, Juergen Faller | 1989-08-29 |
| 4855465 | Process for the treatment of aliphatic epoxides | Andreas Grund, Georg Boehme, Willi Hofen, Heinrich Petsch | 1989-08-08 |
| 4851556 | Process for the preparation of epoxidized polybutadienes | Rainer Siegmeier, Andreas Grund, Udo Brandt | 1989-07-25 |
| 4849532 | Process for the preparation of a cycloaliphatic diepoxide | Georg Boehme, Willi Hofen, Andreas Grund, Heinrich Petsch | 1989-07-18 |
| 4845252 | Method for the catalytic epoxidation of olefins with hydrogen peroxide | Manfred Schmidt, Johann Buchler, Axel Kleemann | 1989-07-04 |