Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7019181 | Method for the preparation of trimethylcyclohexyl-alkan-3-ols containing a high proportion of trans isomers | Dietmar Schatkowski, Wilhelm Pickenhagen, Johannes Panten, Klaus Sch{hacek over (a)}fer | 2006-03-28 |
| 5492887 | 8-exo-formyl-2,6-exo-tricyclo(5.2.1.02,6)decane, method of preparing it and use of the same | Ernst-Joachim Brunke, Claus-Hermann Kappey, Bernd Hölscher | 1996-02-20 |
| 4709061 | Mixtures of dimethyl-tricyclo (5.2.1.02,6) decane derivatives together with their preparation and use as a scent-and flavor materials | Ernst-Joachim Brunke | 1987-11-24 |
| 4683083 | Mixtures of tricyclo-decane-derivatives together with their preparation and use are perfuming- and flavoring materials | Ernst-Joachim Brunke | 1987-07-28 |
| 4582945 | C-8-substituted 1,5-dimethyl-bicyclo[3.2.1]octane-8-ols | Ernst-Joachim Brunke | 1986-04-15 |