Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366880 | Antibiotic agent | Robert E. Schwartz, Prakash S. Masurekar, David F. Sesin, Jerrold M. Liesch, Otto D. Hensens | 1994-11-22 |
| 5306708 | Antibiotic agent | Robert E. Schwartz, David F. Sesin, Prakash S. Masurekar, Jerrold M. Liesch, Otto D. Hensens | 1994-04-26 |