Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440957 | Cephalosporines having cyclic aminoguanidine substituents as antibiotics | Gerd Ascher, Johannes Ludescher, Johannes Hildebrandt, Michael Schranz, Josef Wieser | 2002-08-27 |