Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8741321 | Capsule whose envelope is separately imperceptible during the topical use thereof | Volker Kallmayer, Jens Nielsen, Andreas Bleckmann, Julia Eckert, Thomas Raschke +6 more | 2014-06-03 |
| 7820150 | Cosmetic or dermatological formulations of improved pearlescence | Silke Kohlhase, Andreas Bleckmann, Stefanie Von Thaden | 2010-10-26 |
| 6620420 | Gel creams in the form of O/W emulsions containing one or more ammonium acryloyldimethyltaurate/vinylpyrrolidone copolymers | Ghita Lanzendorfer, Jens Nielsen, Birgit Hargens, Rainer Kropke, Stephanie von Thaden | 2003-09-16 |
| 6558680 | Cosmetic and dermatological preparations based on O/W emulsions | Gunther Schneider, Gunhild Hamer, Andreas Bleckmann | 2003-05-06 |
| 6551601 | Cosmetic and dermatological preparations based on O/W emulsions | Gunther Schneider, Gunhild Hamer, Andreas Bleckmann | 2003-04-22 |
| 6419938 | Cosmetic and dermatological preparations based on O/W emulsions | Gunther Schneider, Gunhild Hamer, Andreas Bleckmann | 2002-07-16 |