Inventor · disambiguated record
Joseph G. Zeikus
Also filed as: ZEIKUS JOSEPH G · ZEIKUS JOSEPH GREGORY
23 granted patents·1 pending application·534 citations·filing 1980–2009
96Inventor score
Files withMICHIGAN BIOTECH INST7UNIV MICHIGAN STATE7WISCONSIN ALUMNI RES FOUND6CPC INTERNATIONAL INC1GENENCOR INC1
Top patents by PatentIndex Score
24 records- 0193US6270649B1Electrochemical methods for generation of a biological proton motive force and pyridine nucleotide cofactor regenerationUNIV MICHIGAN STATE·Filed 1999·Granted Aug 7, 2001·102 cites·6 claims
- 0286US5908924ACloning and expression of the gene encoding thermoanaerobacter ethanolicus 39E secondary-alcohol dehydrogenase and enzyme biochemical characterizationUNIV MICHIGAN STATE·Filed 1997·Granted Jun 1, 1999·115 cites·2 claims
- 0384US4400470AUse of co-cultures in the production of ethanol by the fermentation of biomassWISCONSIN ALUMNI RES FOUND·Filed 1981·Granted Aug 23, 1983·57 cites·5 claims
- 0482US4352885APreparation of a novel NADP linked alcohol-aldehyde/ketone oxidoreductase from thermophilic anaerobic bacteria for analytical and commercial useWISCONSIN ALUMNI RES FOUND·Filed 1980·Granted Oct 5, 1982·24 cites·6 claims
- 0581US7459223B2Electrochemical methods for generation of a biological proton motive forceUNIV MICHIGAN STATE·Filed 2005·Granted Dec 2, 2008·3 cites·6 claims
- 0679US7250288B2Electrode compositions and configurations for electrochemical bioreactor systemsUNIV MICHIGAN STATE·Filed 2002·Granted Jul 31, 2007·33 cites·21 claims
- 0778US4781836AMethod for biomethanationMICHIGAN BIOTECH INST·Filed 1986·Granted Nov 1, 1988·27 cites·11 claims
- 0873US4628031AThermostable starch converting enzymesMICHIGAN BIOTECH INST·Filed 1984·Granted Dec 9, 1986·28 cites·3 claims
- 0972US4737459ARegulation and enhancement of enzyme productionMICHIGAN BIOTECH INST·Filed 1985·Granted Apr 12, 1988·15 cites·2 claims
- 1070US5656497AGene encoding hyperthermostable xylose isomerase from Thermotoga neapolitanaUNIV MICHIGAN STATE·Filed 1995·Granted Aug 12, 1997·27 cites·3 claims
- 1164US4604352ACo-culture production of thermostable enzymers and ethanolMICHIGAN BIOTECH INST·Filed 1984·Granted Aug 5, 1986·12 cites·4 claims
- 1261US4560658AProduction of butanol by fermentation in the presence of carbon monoxideCPC INTERNATIONAL INC·Filed 1983·Granted Dec 24, 1985·15 cites·12 claims
- 1359US4425432APropagation of microbial cells on single carbon productsWISCONSIN ALUMNI RES FOUND·Filed 1981·Granted Jan 10, 1984·7 cites·13 claims
- 1458US7838282B2Electrode compositions and configurations for electrochemical bioreactor systemsUNIV MICHIGAN STATE·Filed 2007·Granted Nov 23, 2010·0 cites·21 claims
- 1557US4814267AMethod for preparing high conversion syrups and other sweetenersMICHIGAN BIOTECH INST·Filed 1986·Granted Mar 21, 1989·13 cites·6 claims
- 1656US4647538AThermostable beta-amylaseMICHIGAN BIOTECH INST·Filed 1984·Granted Mar 3, 1987·15 cites·3 claims
- 1751US2009269849A1Bioreactor ApparatusPBS BIOTECH INC·Filed 2009·Application pending·0 cites
- 1850US4721676ANovel thermophile isolate having thermostable hydrolytic activityGENENCOR INC·Filed 1985·Granted Jan 26, 1988·8 cites·4 claims
- 1947US4869819AApparatus for biomethanationMICHIGAN BIOTECH INST·Filed 1988·Granted Sep 26, 1989·10 cites·2 claims
- 2045US4732855AProcess for preparation of propionic acidWISCONSIN ALUMNI RES FOUND·Filed 1984·Granted Mar 22, 1988·9 cites·8 claims
- 2143US4572898AThermophile isolate having thermostable hydrolytic activityGENENTECH INC·Filed 1982·Granted Feb 25, 1986·5 cites·3 claims
- 2238US4430429AProduction of vitamin B12 -activity substancesWISCONSIN ALUMNI RES FOUND·Filed 1981·Granted Feb 7, 1984·3 cites·9 claims
- 2336US4403032AContinuous spectrophotometric assay of microbial cellulaseWISCONSIN ALUMNI RES FOUND·Filed 1982·Granted Sep 6, 1983·4 cites·8 claims
- 2433US5980890APurification and characterization of alkaline phosphates from Thermotoga neapolitanaUNIV MICHIGAN STATE·Filed 1997·Granted Nov 9, 1999·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →