Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8513456 | Method for producing a carnosic acid-rich plant extract | Johann Wiesmueller, Franz Michlbauer, Helmut Hausner | 2013-08-20 |
| 5718937 | Process for the extraction of natural aromas from natural substances containing fat and oil | Jurgen Heidlas, Andrea Simon | 1998-02-17 |
| 5433949 | Process for the production of natural antioxidants | Franz Michlbauer | 1995-07-18 |