Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5144011 | Acidity-sensitive spacer molecule to control the release of pharmaceuticals from molecular carriers | Wei-Chiang Shen | 1992-09-01 |
| 4847240 | Method of effecting cellular uptake of molecules | Wei-Chiang Shen | 1989-07-11 |
| 4701521 | Method of effecting cellular uptake of molecules | Wei-Chiang Shen | 1987-10-20 |
| 4631190 | Acidity-sensitive spacer molecule to control the release of pharmaceuticals from molecular carriers | Wei-Chiang Shen | 1986-12-23 |