Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9149430 | Compositions comprising carotenoids | Andreas Schieber, Susanne Mutter | 2015-10-06 |
| 8993037 | Dihydrochalcone purification process | Bettina Boehlendorf, Hubert Hug, Judith Kammerer, Claus Kilpert | 2015-03-31 |
| 6300370 | Camomile oils having a high content of natural poly-ynes and process for their preparation | Otto Isaac | 2001-10-09 |
| 5902587 | Camomile oils having a high natural poly-ynes content and process for their production | Otto Isaac | 1999-05-11 |
| 5244885 | Camomile extract having antimicrobial properties, process for its manufacture and its use | Claus Gehringer, Jürgen Beyer, Jurgen Engel | 1993-09-14 |
| 4786497 | Process for producing storable camomile extracts rich in active substances | Otto Isaac | 1988-11-22 |
| 4786498 | Process for the production of camomile extracts rich in flavones | Otto Isaac, Bernd Dolle | 1988-11-22 |