Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5929276 | Process for the preparation of anhydrous trisodium citrate | Josef Gass | 1999-07-27 |
| 5081025 | Process for the fermentative production of citric acid from carbohydrates | Helga Edlauer | 1992-01-14 |
| 5079164 | Microorganism of the species Bacillus ciaguans | Helga Edlauer | 1992-01-07 |