Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9801971 | Transdermal therapeutic patches containing 4-N-butylresorcinol | Karl-Heinz Woeller, Ludger Kolbe, Rainer Wolber | 2017-10-31 |
| 9610234 | Combinations of alkylamidothiazoles and preservatives | Tobias Mann, Ludger Kolbe, Jan Batzer | 2017-04-04 |
| 9533963 | Alkylamidothiazoles, cosmetic or dermatological preparations containing said alkylamidothiazoles, and use thereof to combat or prevent undesired pigmentation of the skin | Ludger Kolbe, Sabrina Breitkreutz, Michael Woehrmann, Tobias Mann, Wolfram Gerwat +1 more | 2017-01-03 |