Assignee
EUROBIO LAB
FR·3 granted patents·18 citations·filing 1989–1992
Top patents by PatentIndex Score
3 records- 0142US5342970AHydrosoluble coumarin derivatives, their preparation and their use as an enzyme substrate or for the preparation of such substratesEUROBIO LAB·Filed 1992·Granted Aug 30, 1994·15 cites·8 claims
- 0231US5151517ADerivatives 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 fluorescenceEUROBIO LAB·Filed 1990·Granted Sep 29, 1992·2 cites·10 claims
- 0330US5082942ANovel 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 fluorescenceEUROBIO LAB·Filed 1989·Granted Jan 21, 1992·1 cites·16 claims
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