Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371233 | 2-(tetrazol-5-yl)-1,1'-biphenyl derivatives, their preparation and their use as synthetic intermediates | Marc Daumas, Christian Hoornaert, Isaac Chekroun, Jose Ruiz-Montes, Guy Rossey +1 more | 1994-12-06 |
| 5278312 | Derivatives of benzeneborinic acid, preparation thereof and use thereof as synthetic intermediates | Isaac Chekroun, Jose Ruiz-Montes, Guy Rossey | 1994-01-11 |