Inventor · disambiguated record
John H. Dygos
Also filed as: DYGOS JOHN H
9 granted patents·64 citations·filing 1975–1993
84Inventor score
Files withSEARLE & CO9
Top patents by PatentIndex Score
9 records- 0191US4125544A20/22/23/24-Oxa-7-oxocholesterols and esters thereofSEARLE & CO·Filed 1977·Granted Nov 14, 1978·37 cites·10 claims
- 0268US5106750AEnantio- and regioselective synthesis of organic compounds using enol esters as irreversible transacylation reagentsSEARLE & CO·Filed 1989·Granted Apr 21, 1992·13 cites·18 claims
- 0350US5432284AProcess for the preparation of heterocyclic alkylamide derivativesSEARLE & CO·Filed 1993·Granted Jul 11, 1995·5 cites·14 claims
- 0447US5252763AProcess for preparing prostaglandin analogsSEARLE & CO·Filed 1992·Granted Oct 12, 1993·3 cites·4 claims
- 0541US5055604AProcess for preparing prostaglandin analogs using organozirconium compoundsSEARLE & CO·Filed 1990·Granted Oct 8, 1991·5 cites·17 claims
- 0636US5104990AProcess for the preparation of 3-aryl-3-aminoalkyl-2,6-dioxohexahydropyridinesSEARLE & CO·Filed 1990·Granted Apr 14, 1992·1 cites·2 claims
- 0730US3970686A5-(1,2,3,4-Tetrahydro-6-methoxy-2-naphthyl)-2-hydroxy-1-methylcyclopentaneethanols and estersSEARLE & CO·Filed 1975·Granted Jul 20, 1976·0 cites·7 claims
- 0829US4008257A2,2-Dimethyl-2-[(7,15,16,17-tetrahydro-17,17-dimethyl-6H-cyclopenta[a]phenanthren-3-yl)oxy]ethyl alkanedioates and intermediates theretoSEARLE & CO·Filed 1976·Granted Feb 15, 1977·0 cites·6 claims
- 0928US5220019AProcess for the preparation of diethyl 2-]2-cyano-5-(dimethylamino)-2-(3-methoxyphenyl)-1,1-dimethylpentyl]propandioateSEARLE & CO·Filed 1992·Granted Jun 15, 1993·0 cites·38 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →