Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544769 | Compostions comprising viruses and methods for concentrating virus preparations | Andreas Frei, Varda Sandweiss, Gary Vellekamp, Pui-Ho Yuen, Peter M. Ihnat | 2003-04-08 |
| 5314697 | Stable extended release oral dosage composition comprising loratadine and pseudoephedrine | Stephen M. Liebowitz | 1994-05-24 |
| 4847079 | Biologically stable interferon compositions comprising thimerosal | — | 1989-07-11 |
| 4496537 | Biologically stable alpha-interferon formulations | — | 1985-01-29 |