Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8449870 | Stable cosmetic emulsion with polyamide gelling agent | Tian Xiang Wang, Hernando Brieva, Dexin Luo, Paul H. Marotta, John R. Castro +2 more | 2013-05-28 |
| 8333956 | Stable cosmetic emulsion with polyamide gelling agent | Hernando Brieva, John R. Castro, Dexin Luo, Paul H. Marotta, Shahan Nazar +2 more | 2012-12-18 |
| 6497861 | Stable cosmetic emulsion with polyamide gelling agent | Tian Xiang Wang, Hernando Brieva, Dexin Luo, Shahan Nazar | 2002-12-24 |
| 6060072 | Transfer resistant color cosmetic compositions | Rachel J. Painter, George J. Stepniewski, Suzanne J. Davis | 2000-05-09 |
| 5959009 | Mascara waterproofing composition | Rachel J. Painter, George J. Stepniewski | 1999-09-28 |
| 5599533 | Stable water-in-oil emulsion system | George J. Stepniewski, John Dudley Dreher, Gheorghe Cioca, Isaac Cohen | 1997-02-04 |