Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312933 | Method of producing symmetrical difatty acid diamides | Rainer Frische, Jurgen Volkheimer, Klaus Wollmann, Judith Schneider, Alexander Ach +2 more | 1994-05-17 |
| 5302670 | Plastics on fatty acid basis | Rainer Frische, Jurgen Volkheimer, Klaus Wollmann, Judith Schneider, Alexander Ach +2 more | 1994-04-12 |