Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371242 | Preparation of products of the reduction of 4-hydroxybutyric acid derivatives | Hans-Juergen Weyer, Rolf Fischer, Norbert Goetz, Thomas Kuekenhoehner | 1994-12-06 |
| 5371246 | Preparation of tetrahydropyran-4-carboxylic acid and esters thereof | Dirk Borchers, Rolf Fischer, Norbert Goetz, Thomas Kuekenhoehner | 1994-12-06 |
| 5350863 | Preparation of 3-(2'-oxyethyl)dihydro-2(3H)furanones | Thomas Kuekenhoehner, Norbert Goetz, Rolf Fischer, Dirk Borchers | 1994-09-27 |