Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012460 | Gel emulsions in the form of O/W emulsions having a hydrocolloid content | Chemals Füller Kohlhase, Andreas Bleckmann, Christel Lemm, Detlef Emeis | 2011-09-06 |
| 7820150 | Cosmetic or dermatological formulations of improved pearlescence | Silke Kohlhase, Andreas Bleckmann, Heidi Riedel | 2010-10-26 |