Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159117 | Preparation of .alpha.,.alpha.-dialkoxy ketones | Guenter Wegner, Stefan Karbach, Eckhard Hickmann, Reiner Kober, Rainer Seele +1 more | 1992-10-27 |
| 4997989 | Tert-butylalkynols | Wolfgang Rohr | 1991-03-05 |
| 4933477 | Preparation of phenyl-substituted epoxides | Norbert Goetz, Hans-Gert Recker | 1990-06-12 |
| 4929765 | Preparation of phenylacetaldehydes | Wolfgang Hoelderich, Norbert Goetz, Hans-Gert Recker | 1990-05-29 |