Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6015928 | Process for the production of higher oxo alcohols | Dietmar Gubisch, Klaus Armbrust, Alfred Kaizik, Bernhard Scholz | 2000-01-18 |
| 4720597 | Process for the production of hydroxymethylcyclopropane (cyclopropylmethanol) | Werner Otte | 1988-01-19 |
| 4695660 | Method of producing cyclohexyl compounds | Werner Otte | 1987-09-22 |
| 4551564 | Process for the production of 2- and 4-tert-butylcyclohexanols with high proportions of cis-isomers by catalytic-hydrogenation of the corresponding tert-butylphenols | Werner Otte, Manfred zur Hausen | 1985-11-05 |
| 4330474 | Process for the manufacture of cyclic acetals of aliphatic aldehydes | — | 1982-05-18 |