Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4977257 | DMF solvates of a .beta.-lactam antibiotic | Richard C. Hoying | 1990-12-11 | $17,197,000 |
| 4931556 | Method of resolving cis 3-amino-4-(2-(2-furyl)eth-1-yl)-methoxycarbonylmethyl-azetidin-2-one and malic acid salts thereof | Brett Boyer | 1990-06-05 | $13,079,000 |
| 4931557 | Method of resolving cis 3-amino-4-(2-furyl)vinyl)-1-methoxycarbonylmethyl-azetidin-2-one and di-p-toluoyl-tartaric acid salts thereof | John Brennan | 1990-06-05 | $13,079,000 |