Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4272456 | Derivatives of 8-dehydro-vitamin A and their preparation | Manfred Baumann | 1981-06-09 |
| 4250101 | Bis-epoxy-dialkoxy-alkanes | Manfred Baumann | 1981-02-10 |
| 4242518 | Thiophene compounds and their manufacture | Phillip A. Rossy | 1980-12-30 |
| 4239897 | Thiophene compounds and their manufacture | Phillip A. Rossy | 1980-12-16 |
| 4238088 | Guide for a thin tape-like recording medium, particularly a magnetic tape | Klaus Schoettle, Eduard Kaemmer | 1980-12-09 |
| 4233464 | Cyclohexene carotinoid intermediates | Manfred Baumann | 1980-11-11 |
| 4225099 | Tape transport mechanism | Klaus Schoettle, Helmut Lewin, Peter Dobler, Lothar Gliniorz | 1980-09-30 |
| 4224253 | Novel bicyclic scents | Manfred Baumann | 1980-09-23 |
| 4212436 | Tape transport apparatus having a central capstan | Klaus Schoettle, Eduard Kaemmer | 1980-07-15 |
| 4200766 | Preparation of hydroxycitronellol | — | 1980-04-29 |
| 4197411 | Bicyclic aldehydes | Karl VON Fraunberg | 1980-04-08 |