Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887400 | Water-soluble polyaminoamides comprising 1,3-diimines as sunscreen agents | Mingli Wei, Yin Z. Hessefort | 2005-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887400 | Water-soluble polyaminoamides comprising 1,3-diimines as sunscreen agents | Mingli Wei, Yin Z. Hessefort | 2005-05-03 |