Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624233 | Compounds for treating pruritic conditions | — | 2017-04-18 |
| 6255481 | Pharmaceutical suspension comprising nevirapine hemihydrate | Karl G. Grozinger | 2001-07-03 |
| 6172059 | Pharmaceutical suspension comprising nevirapine hemihydrate | Karl G. Grozinger | 2001-01-09 |
| 5032402 | 3-hydroxy-N-methylpyrrolidone and use as transdermal enhancer | George A. Digenis, Walter J. Doll | 1991-07-16 |
| 4973708 | 3-hydroxy-N-methylpyrrolidone and preparation thereof | George A. Digenis, Walter J. Doll | 1990-11-27 |