Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359122 | Preparation of 3-arylacrylic acids and their derivatives | Josef Gnad, Rainer Becker | 1994-10-25 |
| 5336815 | Preparation of vinyl glycols | Rainer Becker, Walter Gramlich, Hans-Ulrich Scholz | 1994-08-09 |