Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10470988 | Skin improvement formulations | Isabelle Hansenne, Muriel Pujos | 2019-11-12 |
| 6706199 | Method for withdrawing and dewatering slag from a gasification system | John Duckett Winter, Rajasekar Kamarthi, Thomas Frederick Leininger, Chih-Hao M. Tsang, Pravit Vassantachart | 2004-03-16 |
| 5243021 | Water-dispersible copolymer containing UVA and UVB light-absorbing monomers | Matthew E. Langer, Ferial Khorshahi | 1993-09-07 |