Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9200434 | Extraction of water from air | — | 2015-12-01 |
| 5187093 | Microorganisms useful in the process for the production of l-carnitine | Hans Kulla | 1993-02-16 |
| 5082777 | Process for the production of 6-hydroxynicotinic acid | Hans Kulla, Stephane Mischler | 1992-01-21 |
| 4738924 | Method for the production of 6-hydroxynicotinic acid | Hans Kulla | 1988-04-19 |
| 4708936 | Process for the continuous production of L-carnitine | Hans Kulla, Armand Squaratti | 1987-11-24 |
| 4511734 | Process for the production of 3,3-dimethylglutaric | Peter Hardt | 1985-04-16 |
| 4433163 | Process for the production of 3,3-dimethylglutaric acid or its esters | — | 1984-02-21 |
| 4414418 | Process for the production of dimedone | — | 1983-11-08 |