Inventor · disambiguated record
Joseph Michael Schwartz
Also filed as: SCHWARTZ JOSEPH · SCHWARTZ JOSEPH M · SCHWARTZ JOSEPH MICHAEL
22 granted patents·6 pending applications·588 citations·filing 1998–2024
95Inventor score
Files withPRAXAIR TECHNOLOGY INC14CHART ENERGY & CHEMICALS INC3SCHWARTZ JOSEPH M3SCHWARTZ JOSEPH MICHAEL3DRNEVICH RAYMOND FRANCIS2
Top patents by PatentIndex Score
28 records- 0197US6402988B1Process for producing a syngasPRAXAIR TECHNOLOGY INC·Filed 2000·Granted Jun 11, 2002·110 cites·5 claims
- 0296US6139810ATube and shell reactor with oxygen selective ion transport ceramic reaction tubesPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Oct 31, 2000·145 cites·18 claims
- 0395US6695983B2Syngas production method utilizing an oxygen transport membranePRAXAIR TECHNOLOGY INC·Filed 2001·Granted Feb 24, 2004·82 cites·18 claims
- 0493US6153163ACeramic membrane reformerPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Nov 28, 2000·100 cites·15 claims
- 0587US8057734B2Producing metal and carbon dioxide with hydrogen recycleDRNEVICH RAYMOND FRANCIS·Filed 2010·Granted Nov 15, 2011·3 cites·38 claims
- 0686US7628842B2Hydrogen purification for fuel cell vehiclePRAXAIR TECHNOLOGY INC·Filed 2007·Granted Dec 8, 2009·9 cites·10 claims
- 0785US6537465B2Low pressure steam purged chemical reactor including an oxygen transport membranePRAXAIR TECHNOLOGY INC·Filed 2000·Granted Mar 25, 2003·28 cites·38 claims
- 0883US6406518B1Gas separation process using ceramic membrane and regeneratorsPRAXAIR TECHNOLOGY INC·Filed 2000·Granted Jun 18, 2002·24 cites·18 claims
- 0980US11571652B2Method of purifying hydrogen supplied from a storage cavernSHAH MINISH MAHENDRA·Filed 2021·Granted Feb 7, 2023·1 cites·20 claims
- 1080US6537514B1Method and apparatus for producing carbon dioxidePRAXAIR TECHNOLOGY INC·Filed 1999·Granted Mar 25, 2003·55 cites·19 claims
- 1179US7781049B2Hydrogen transport membrane fabrication methodPRAXAIR TECHNOLOGY INC·Filed 2009·Granted Aug 24, 2010·7 cites·4 claims
- 1278US7531215B2Hydrogen transport membrane fabrication methodPRAXAIR TECHNOLOGY INC·Filed 2005·Granted May 12, 2009·7 cites·6 claims
- 1374US8042357B2Hydrogen liquefaction method and liquefierPRAXAIR TECHNOLOGY INC·Filed 2009·Granted Oct 25, 2011·2 cites·15 claims
- 1469US9084970B2Method of making a hydrogen transport membrane, and articleSCHWARTZ JOSEPH M·Filed 2012·Granted Jul 21, 2015·2 cites·11 claims
- 1569US2025101329A1Methane Purification System and MethodCHART ENERGY & CHEMICALS INC·Filed 2024·Application pending·0 cites
- 1667US8273152B2Separation method and apparatusSCHWARTZ JOSEPH MICHAEL·Filed 2009·Granted Sep 25, 2012·5 cites·17 claims
- 1763US2023147955A1Hydrogen Liquefaction with Stored Hydrogen Refrigeration SourceCHART ENERGY & CHEMICALS INC·Filed 2022·Application pending·0 cites
- 1861US2023366620A1System and Method for Cooling Fluids Containing Hydrogen or HeliumCHART ENERGY & CHEMICALS INC·Filed 2023·Application pending·0 cites
- 1960US8142542B2Producing metal and carbon dioxide with hydrogen recycleDRNEVICH RAYMOND FRANCIS·Filed 2011·Granted Mar 27, 2012·0 cites·23 claims
- 2059US10793797B2Integrated process and unit operation for conditioning a soot-containing syngasPRAXAIR TECHNOLOGY INC·Filed 2017·Granted Oct 6, 2020·0 cites·11 claims
- 2159US7279025B2Separation and reaction method utilizing an oxygen ion transport elementPRAXAIR TECHNOLOGY INC·Filed 2004·Granted Oct 9, 2007·7 cites·24 claims
- 2257US11021667B2Integrated process and unit operation for conditioning a soot-containing syngasCOLEMAN LUKE·Filed 2020·Granted Jun 1, 2021·0 cites·8 claims
- 2354US9676628B2Integrated process and apparatus for recovery of helium rich streamsSHAH MINISH M·Filed 2015·Granted Jun 13, 2017·1 cites·25 claims
- 2453US9868671B2Method of making a hydrogen transport membrane and articlePRAXAIR TECHNOLOGY INC·Filed 2015·Granted Jan 16, 2018·0 cites·5 claims
- 2550US2021071947A1Method and apparatus for an improved carbon monoxide cold box operationSCHWARTZ JOSEPH M·Filed 2019·Application pending·0 cites
- 2647US2021254891A1Method for an improved partial condensation carbon monoxide cold box operationSCHWARTZ JOSEPH MICHAEL·Filed 2020·Application pending·0 cites
- 2743US2010122627A1Membrane-based systems and methods for hydrogen separationSCHWARTZ JOSEPH MICHAEL·Filed 2008·Application pending·0 cites
- 2836US9623370B2Integrated process and apparatus for recovery of helium rich streamsSCHWARTZ JOSEPH M·Filed 2015·Granted Apr 18, 2017·0 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →