Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702930 | Microbiological process for the preparation of heteroaromatic carboxylic acids using Alcaligenes faecalis | Andreas Kiener, Jean-Paul Roduit | 1997-12-30 |
| 5268294 | Alcaligenes faecalis strains useful for the microbiological process for the production of 6-hydroxypicolinic acid | Andreas Kiener, Klaus Heinzmann | 1993-12-07 |
| 5238830 | Microbiological process for the production of 6-hydroxypicolinic acid | Andreas Kiener, Klaus Heinzmann | 1993-08-24 |
| 5182197 | Microbiological process for the production of 6-hydroxypicolinic acid | Andreas Kiener, Klaus Heinzmann | 1993-01-26 |