Inventor · disambiguated record
William J. Gottstein
Also filed as: GOTTSTEIN WILLIAM J · GOTTSTEIN WILLIAM JOSEPH
13 granted patents·120 citations·filing 1974–1983
91Inventor score
Files withBRISTOL MYERS CO13
Top patents by PatentIndex Score
13 records- 0195US4100346ACertain 7(o-amino-methyl- or methylaminomethylphenyl- or cyclohexadienyl- or thienylacetamide)-3[1-carboxymethyl-(or ethyl- or propyl-)-tetrazol-5-ylthiomethyl]-3-cephem-4-carboxylic acidsBRISTOL MYERS CO·Filed 1976·Granted Jul 11, 1978·34 cites·17 claims
- 0292US3985741AProduction of p-hydroxycephalexinBRISTOL MYERS CO·Filed 1974·Granted Oct 12, 1976·35 cites·2 claims
- 0386US4380512A2β-Chloromethyl-2α-methylpenam-3α-carboxylic acid sulfone and salts and esters thereofBRISTOL MYERS CO·Filed 1981·Granted Apr 19, 1983·19 cites·17 claims
- 0468US4340539ADerivatives of 6-bromo penicillanic acidBRISTOL MYERS CO·Filed 1980·Granted Jul 20, 1982·6 cites·6 claims
- 0564US4182863A7-Amino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acidBRISTOL MYERS CO·Filed 1976·Granted Jan 8, 1980·4 cites·11 claims
- 0659US4035381AAntibacterial agentsBRISTOL MYERS CO·Filed 1976·Granted Jul 12, 1977·3 cites·7 claims
- 0757US4172196ACertain 7-α-substituted-α-hydroxyacetamido-3-(1-carboxymethyltetrazol-5-yl-thiomethyl)-3-cephem-4-carboxylic acidsBRISTOL MYERS CO·Filed 1976·Granted Oct 23, 1979·3 cites·14 claims
- 0854US4091213A7-Cyclizedamino-3-heterothiomethyl cephalosporin derivativesBRISTOL MYERS CO·Filed 1977·Granted May 23, 1978·9 cites·71 claims
- 0951US4064345ACephalosporins derivatives 7-cyclized α-amino-3-heterothioBRISTOL MYERS CO·Filed 1976·Granted Dec 20, 1977·2 cites·31 claims
- 1050US4444687A2β-Chloromethyl-2α-methylpenam-3α-carboxylic acid sulfone methylene diol mixed estersBRISTOL MYERS CO·Filed 1983·Granted Apr 24, 1984·2 cites·8 claims
- 1142US4297489A7-α-Amino-substituted acylamino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acidsBRISTOL MYERS CO·Filed 1975·Granted Oct 27, 1981·2 cites·15 claims
- 1233US4061862ADerivatives of 7-(cyclized)phenylglycyl-3-triazolo-thio methyl cephalosporinBRISTOL MYERS CO·Filed 1976·Granted Dec 6, 1977·0 cites·16 claims
- 1333US4026888ACertain derivatives of particular 3-thiolated cephalosporinsBRISTOL MYERS CO·Filed 1976·Granted May 31, 1977·1 cites·59 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →