Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7629461 | Isolated valacyclovir impurity, process for the preparation of valacyclovir impurity and use as a reference standard | Amihai Eisenstadt | 2009-12-08 |
| 6764997 | Stabilized azithromycin compositions | Ruth Tenengauzer, Joseph Schwarz, Julia Hrakovsky, Tania Lessen, Lev Khondo +2 more | 2004-07-20 |
| 6586576 | Preparation method of azithromycin hydrates | Judith Aronhime, Claude Singer | 2003-07-01 |
| 6531509 | Stable gabapentin containing more than 20 ppm of chlorine ion | Claude Singer, Gideon Pilarski, Edward Schwartz | 2003-03-11 |
| 6255526 | Preparation of gabapentin | Claude Singer, Gideon Pilarski | 2001-07-03 |