Inventor · disambiguated record
Spyros Theodoropulos
Also filed as: THEODOROPULOS SPYROS
21 granted patents·325 citations·filing 1976–2003
95Inventor score
Top patents by PatentIndex Score
21 records- 0197US4714763ANovel oxazine-ureas and thiazine urea chromophors as fluorescent labelsVIOMEDICS INC·Filed 1985·Granted Dec 22, 1987·111 cites·8 claims
- 0289US5220000ABifunctional-bis-quinolinols, and their metal chelatesTHEODOROPULOS SPYROS·Filed 1992·Granted Jun 15, 1993·42 cites·13 claims
- 0389US4115539AAnalytical or clinical derivatives, tagged derivatives and methods of analysis using such derivativesUNION CARBIDE CORP·Filed 1976·Granted Sep 19, 1978·30 cites·67 claims
- 0476US4780535AMaleic and phthalic diamidesTHEODOROPULOS SPYROS·Filed 1986·Granted Oct 25, 1988·12 cites·9 claims
- 0576US4379928ASynthesis of amidesUNION CARBIDE CORP·Filed 1981·Granted Apr 12, 1983·12 cites·19 claims
- 0675US4243605ANovel isocyanatesUNION CARBIDE CORP·Filed 1978·Granted Jan 6, 1981·9 cites·4 claims
- 0771US4600775AIsomaleimide and isophthalamide derivatives of chromophorsTHEODOROPULOS SPYROS·Filed 1984·Granted Jul 15, 1986·7 cites·20 claims
- 0868US4822878ACyclic anhydride derivatives of chromophorsVIOMEDICS INC·Filed 1988·Granted Apr 18, 1989·8 cites·14 claims
- 0967US5215890AChromogenic substrate to peroxidase enzymesTHEODOROPULOS SPYROS·Filed 1992·Granted Jun 1, 1993·12 cites·18 claims
- 1062US4906749ACyclic anhydride derivatives of chromophorsVIOMEDICS INC·Filed 1989·Granted Mar 6, 1990·6 cites·21 claims
- 1161US5294717ABifunctional chelating agents, their chelates and process of preparationTHEODOROPULOS SPYROS·Filed 1991·Granted Mar 15, 1994·26 cites·7 claims
- 1259US6605740B2Fluorescent dyes for the labeling of biological substratesFiled 2001·Granted Aug 12, 2003·2 cites·7 claims
- 1358US5043269AChromogenic substrate to peroxidase enzymesTHEODOROPULOS SPYROS·Filed 1988·Granted Aug 27, 1991·17 cites·10 claims
- 1456US4810782ADi-ureadopyridines and their chelatesTHEODOROPULOS SPYROS·Filed 1987·Granted Mar 7, 1989·4 cites·7 claims
- 1553US6617458B2Alpha cyano methine and polymethine dyes for the labeling of biological subtratesFiled 2001·Granted Sep 9, 2003·2 cites·11 claims
- 1650US5118499AQuinoline polymers, their chelates and process of preparation and useTHEODOROPULOS SPYROS·Filed 1991·Granted Jun 2, 1992·15 cites·16 claims
- 1747US4933352ABi-functional carbamates of 2-ureado-pyridine compoundsTHEODOROPULOS SPYROS·Filed 1987·Granted Jun 12, 1990·2 cites·7 claims
- 1845US4789742AIsomaleimide and isophthalimide derivatives of chromophorsTHEODOROPULOS SPYROS·Filed 1986·Granted Dec 6, 1988·2 cites·11 claims
- 1940US7022858B2Unsymmetrical methine and polymethine dye-molecules for fluorescent intracellular applicationsTHEODOROPULOS SPYROS·Filed 2003·Granted Apr 4, 2006·0 cites·5 claims
- 2040US5432285AChromogenic substrate to peroxidase enzymesFiled 1993·Granted Jul 11, 1995·2 cites·3 claims
- 2134US4873318AOxazine-ureas and thiazine urea chromophorsTHEODOROPULOS SPYROS·Filed 1987·Granted Oct 10, 1989·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →