Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623639 | Solvent-resistant microporous polybenzimidazole membranes | Robert P. Barss, Dwayne T. Friesen, Scott B. McCray, Kendall R. Pearson, Roderick J. Ray +1 more | 2003-09-23 |
| 6517866 | Sertraline salts and sustained-release dosage forms of sertraline | Mary Am Ende, William J. Curatolo, Hylar L. Friedman, Dwayne T. Friesen, Scott M. Herbig +1 more | 2003-02-11 |