Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698547 | Cephalosporin antibiotics | Burton G. Christensen, In-Seop Cho, Tomasz Glinka, Scott Hecker, Zhijia J. Zhang | 1997-12-16 |
| 5688786 | .beta.-lactam antibiotics | Burton G. Christensen, Tomasz Glinka, Scott Hecker | 1997-11-18 |
| 5639742 | 9-[(substituted glycyl)amido]-6-(substituted)-5-hydroxy-6-deoxytetracyclines | Brian L. Buckwalter, Timothy Claude Barden | 1997-06-17 |
| 5604218 | Cephalosporin antibiotics | Scott Hecker, In-Seop Cho, Burton G. Christensen, Tomasz Glinka | 1997-02-18 |