Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151517 | Derivatives of tetrahydro-2,3,6,7,1H,5H,11H-(1)benzopyrano(6,7,8,i,j)quinolizinone-11 usable as markers for organic compounds, particularly biological compounds with a view to their detection by chemiluminescence or fluorescence | Pierre Reveilleau, Georges Mahuzier, Joseph Chalom, Michel Tod, Edith Barre | 1992-09-29 |
| 5082942 | Novel derivatives of tetrahydro-2,3,6,7,1H,5H,11H-(1)benzopyrano(6,7,8,ij)quinolizinone-11 usable as markers of organic compounds for the detection of said compounds by chemiluminescence or fluorescence | Georges Mahuzier, Joseph Chalom, Michel Tod | 1992-01-21 |