Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9901531 | Cosmetic composition comprising a thickening polymer having hydrophobic and hydrophilic portions | Thomas Krause, Florian Haas | 2018-02-27 |
| 6716455 | Hair treatment gels containing itaconic acid monoester/acrylate copolymer | Susanne Birkel, Harald Wendel, Michael Franzke | 2004-04-06 |