Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8115033 | 3-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)-1-propanone and use thereof as an antimicrobial active ingredient | Oskar Koch | 2012-02-14 |
| 7582681 | Synergistic mixtures of 1,2-alkane diols | Sabine Lange, Holger Joppe | 2009-09-01 |
| 7247295 | Use of 1,2-decandiol for combating germs causing body odor | Martina Herrmann, Holger Joppe | 2007-07-24 |
| 7119123 | Antimicrobially active 4-methyl-4-aryl-2-pentanols, their preparation and use | Holger Joppe | 2006-10-10 |
| 6303566 | Sensorial active substance | Manfred Meier, Berthold Seggewiss | 2001-10-16 |