Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8263763 | Chemically modified polyaminosaccharide by a hydrocarbyl sultone compound | I-Chien Wei, Kung-Hsing Lee, Hsien-Ming Hung, Ning Tsao, Meng-Hui Hsu +1 more | 2012-09-11 |
| 5202159 | Preparation method of microdispersed tablet formulation of spray-dried sodium diclofenac enteric-coated microcapsules | Li Chen, Chun-Nan Chen | 1993-04-13 |