Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462218 | Method for preparing 3-cyano-2,4-dihalogeno-5-fluoro-Benzoic acid | Albrecht Marhold | 2002-10-08 |
| 6436955 | Crystal modification A of 8-cyano-1-cyclopropyl-7-(is,6s-2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid | Thomas Himmler, Hubert Rast | 2002-08-20 |