Inventor · disambiguated record
Victor J. Johnston
Also filed as: JOHNSTON VICTOR · JOHNSTON VICTOR J · JOHNSTON VICTOR JAMES
173 granted patents·25 pending applications·1,354 citations·filing 1992–2016
99Inventor score
Top patents by PatentIndex Score
198 records- 0199US8071821B2Direct and selective production of ethanol from acetic acid utilizing a platinum/ tin catalystJOHNSTON VICTOR J·Filed 2010·Granted Dec 6, 2011·73 cites·20 claims
- 0299US7863489B2Direct and selective production of ethanol from acetic acid utilizing a platinum/tin catalystCELANESE INT CORP·Filed 2008·Granted Jan 4, 2011·295 cites·16 claims
- 0398US8309772B2Tunable catalyst gas phase hydrogenation of carboxylic acidsWEINER HEIKO·Filed 2009·Granted Nov 13, 2012·74 cites·108 claims
- 0498US8080694B2Catalyst for gas phase hydrogenation of carboxylic acids having a support modified with a reducible metal oxideWEINER HEIKO·Filed 2011·Granted Dec 20, 2011·24 cites·20 claims
- 0598US7994368B2Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalystCELANESE INT CORP·Filed 2010·Granted Aug 9, 2011·32 cites·25 claims
- 0698US7608744B1Ethanol production from acetic acid utilizing a cobalt catalystCELANESE INT CORP·Filed 2008·Granted Oct 27, 2009·333 cites·25 claims
- 0797US8501652B2Catalysts for making ethanol from acetic acidJOHNSTON VICTOR J·Filed 2010·Granted Aug 6, 2013·23 cites·19 claims
- 0897US8426652B2Processes for producing ethanol from acetaldehydeJEVTIC RADMILA·Filed 2012·Granted Apr 23, 2013·18 cites·13 claims
- 0997US8211821B2Processes for making tin-containing catalystsWEINER HEIKO·Filed 2010·Granted Jul 3, 2012·21 cites·51 claims
- 1097US7820852B2Direct and selective production of ethyl acetate from acetic acid utilizing a bimetal supported catalystCELANESE INT CORP·Filed 2008·Granted Oct 26, 2010·39 cites·52 claims
- 1197US7816565B2Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalystCELANESE INT CORP·Filed 2008·Granted Oct 19, 2010·24 cites·12 claims
- 1296US8471075B2Processes for making ethanol from acetic acidJOHNSTON VICTOR J·Filed 2010·Granted Jun 25, 2013·20 cites·7 claims
- 1396US8455702B1Cobalt and tin catalysts for producing ethanolZHOU ZHENHUA·Filed 2012·Granted Jun 4, 2013·13 cites·20 claims
- 1496US8304587B2Process for producing ethanol using an extractive distillation columnWARNER R JAY·Filed 2010·Granted Nov 6, 2012·20 cites·28 claims
- 1595US8865609B2Hydrogenation catalystsZHOU ZHENHUA·Filed 2012·Granted Oct 21, 2014·13 cites·20 claims
- 1695US8309773B2Process for recovering ethanolJEVTIC RADMILA·Filed 2010·Granted Nov 13, 2012·11 cites·18 claims
- 1795US8304586B2Process for purifying ethanolJEVTIC RADMILA·Filed 2010·Granted Nov 6, 2012·11 cites·29 claims
- 1894US8338650B2Palladium catalysts for making ethanol from acetic acidJOHNSTON VICTOR J·Filed 2011·Granted Dec 25, 2012·8 cites·14 claims
- 1993US8669400B2Direct and selective production of ethanol from acetic acid utilizing a platinum/ tin catalystJOHNSTON VICTOR J·Filed 2011·Granted Mar 11, 2014·8 cites·14 claims
- 2093US8546622B2Process for making ethanol from acetic acid using acidic catalystsJEVTIC RADMILA·Filed 2010·Granted Oct 1, 2013·6 cites·11 claims
- 2192US7468455B2Process and apparatus for improved methods for making vinyl acetate monomer (VAM)VELOCYS INC·Filed 2005·Granted Dec 23, 2008·17 cites·85 claims
- 2291US7855303B2Integrated process for the production of vinyl acetate from acetic acid via ethyleneCELANESE INT CORP·Filed 2008·Granted Dec 21, 2010·8 cites·12 claims
- 2391US5600043AOxychlorination processGEON CO·Filed 1995·Granted Feb 4, 1997·49 cites·7 claims
- 2489US9024088B1Hydrogenation catalysts comprising a mixed oxide comprising nickelCELANESE INT CORP·Filed 2014·Granted May 5, 2015·3 cites·20 claims
- 2589US8680321B2Processes for making ethanol from acetic acid using bimetallic catalystsJOHNSTON VICTOR J·Filed 2010·Granted Mar 25, 2014·5 cites·14 claims
- 2688US9073815B1Hydrogenation catalysts comprising a mixed oxide and processes for producing ethanolCELANESE INT CORP·Filed 2014·Granted Jul 7, 2015·4 cites·20 claims
- 2788US8772553B2Hydrogenation reaction conditions for producing ethanolCELANESE INT CORP·Filed 2012·Granted Jul 8, 2014·4 cites·20 claims
- 2888US8536382B2Processes for hydrogenating alkanoic acids using catalyst comprising tungstenJEVTIC RADMILA·Filed 2011·Granted Sep 17, 2013·4 cites·22 claims
- 2988US6177599B1Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of C1-C3 hydrocarbonsOXY VINYLS LP·Filed 1995·Granted Jan 23, 2001·45 cites·6 claims
- 3087US8569549B2Catalyst supports having crystalline support modifiersWEINER HEIKO·Filed 2011·Granted Oct 29, 2013·5 cites·9 claims
- 3187US8487143B2Ethanol production from acetic acid utilizing a cobalt catalystJOHNSTON VICTOR J·Filed 2009·Granted Jul 16, 2013·4 cites·15 claims
- 3287US8029748B2Process and apparatus for improved methods for making vinyl acetate monomer (VAM)VELOCYS INC·Filed 2008·Granted Oct 4, 2011·8 cites·16 claims
- 3386US9381500B2Process for producing ethanol using hydrogenation catalystsCELANESE INT CORP·Filed 2014·Granted Jul 5, 2016·3 cites·11 claims
- 3486US8853122B2Ethanol production from acetic acid utilizing a cobalt catalystCELANESE INT CORP·Filed 2013·Granted Oct 7, 2014·2 cites·15 claims
- 3586US8569203B2Processes for making tin-containing catalystsWEINER HEIKO·Filed 2012·Granted Oct 29, 2013·4 cites·20 claims
- 3685US8704008B2Process for producing ethanol using a stacked bed reactorWEINER HEIKO·Filed 2012·Granted Apr 22, 2014·3 cites·34 claims
- 3785US8541633B2Processes for producing anhydrous ethanol compositionsHORTON TRINITY·Filed 2010·Granted Sep 24, 2013·3 cites·10 claims
- 3885US8450535B2Ethanol production from acetic acid utilizing a cobalt catalystJOHNSTON VICTOR J·Filed 2011·Granted May 28, 2013·3 cites·20 claims
- 3985US8227644B2Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalystJOHNSTON VICTOR J·Filed 2011·Granted Jul 24, 2012·2 cites·9 claims
- 4084US8394985B2Process for producing an ester feed stream for esters production and co-production of ethanolJOHNSTON VICTOR J·Filed 2010·Granted Mar 12, 2013·3 cites·33 claims
- 4183US9328044B2Processes for maximizing ethanol formation in the hydrogenation of acetic acidCELANESE INT CORP·Filed 2013·Granted May 3, 2016·2 cites·9 claims
- 4283US9000235B2Extractive distillation of crude alcohol productCELANESE INT CORP·Filed 2014·Granted Apr 7, 2015·2 cites·20 claims
- 4383US8962897B2Catalysts and processes for producing butanolCELANESE INT CORP·Filed 2012·Granted Feb 24, 2015·4 cites·20 claims
- 4482US9670119B2Process for producing ethanol using multiple beds each having different catalystsWEINER HEIKO·Filed 2012·Granted Jun 6, 2017·2 cites·17 claims
- 4582US8927783B2Recovering ethanol with sidestreams to regulate C3+ alcohols concentrationsHORTON TRINITY·Filed 2011·Granted Jan 6, 2015·2 cites·10 claims
- 4682US8802903B2Stacked bed reactor with diluents for producing ethanolWEINER HEIKO·Filed 2012·Granted Aug 12, 2014·3 cites·29 claims
- 4781US8809597B2Separation of vapor crude alcohol productLEE DAVID·Filed 2011·Granted Aug 19, 2014·2 cites·18 claims
- 4881US8754270B2Process for vapor phase hydrogenationCELANESE INT CORP·Filed 2012·Granted Jun 17, 2014·2 cites·6 claims
- 4980US8877987B2Process for producing anhydrous ethanol using extractive distillation columnJOHNSTON VICTOR J·Filed 2011·Granted Nov 4, 2014·2 cites·18 claims
- 5080US8710279B2Hydrogenolysis of ethyl acetate in alcohol separation processesWARNER R JAY·Filed 2011·Granted Apr 29, 2014·2 cites·36 claims
Showing the top 50 of 198 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →