Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558682 | Discontinuous films from skin care compositions | Helen Shu Ying Yen, Thomas Elliot Rabe, Jeffrey Keith Leppla | 2003-05-06 |
| 6514504 | Discontinuous films from skin care compositions | Helen Shu Ying Yen, Thomas Elliot Rabe, Jeffrey Keith Leppla | 2003-02-04 |