Inventor · disambiguated record
John J. Lewnard
Also filed as: LEWNARD JOHN · LEWNARD JOHN J
9 granted patents·4 pending applications·243 citations·filing 1988–2012
90Inventor score
Files withAIR PROD & CHEM5GAS TECHNOLOGY INST3LEWNARD JOHN J2BASU ARUNABHA1GREENFUEL TECHNOLOGIES CORP1
Top patents by PatentIndex Score
13 records- 0193US5218003ALiquid phase process for dimethyl ether synthesisAIR PROD & CHEM·Filed 1992·Granted Jun 8, 1993·53 cites·10 claims
- 0292US7594425B2Methods and systems for integrity testing of porous materialsMILLIPORE CORP·Filed 2006·Granted Sep 29, 2009·41 cites·26 claims
- 0391US8110395B2Photobioreactor systems and methods for treating CO2-enriched gas and producing biomassLEWNARD JOHN J·Filed 2006·Granted Feb 7, 2012·29 cites·14 claims
- 0485US8507264B2Photobioreactor systems and methods for treating CO2-enriched gas and producing biomassLEWNARD JOHN J·Filed 2011·Granted Aug 13, 2013·5 cites·15 claims
- 0581US5284636AMethod of stabilizing heavy metals in ash residues from combustion devices by addition of elemental phosphorusAIR PROD & CHEM·Filed 1992·Granted Feb 8, 1994·51 cites·16 claims
- 0671US6174161B1Method and apparatus for partial oxidation of black liquor, liquid fuels and slurriesAIR PROD & CHEM·Filed 1999·Granted Jan 16, 2001·30 cites·18 claims
- 0766US4910227AHigh volumetric production of methanol in a liquid phase reactorAIR PROD & CHEM·Filed 1988·Granted Mar 20, 1990·17 cites·11 claims
- 0865US8268896B2Co-production of fuels, chemicals and electric power using gas turbinesBASU ARUNABHA·Filed 2010·Granted Sep 18, 2012·1 cites·21 claims
- 0958US2010214578A1Method for evaluation of appliance economics and environmental impactGAS TECHNOLOGY INST·Filed 2009·Application pending·0 cites
- 1054US2009239288A1Integrated membrane separation - bioreactor for selective removal of organic products and by-productsGAS TECHNOLOGY INST·Filed 2008·Application pending·0 cites
- 1150US5415111ACirculating fluidized bed combustor with bottom ash re-injectionAIR PROD & CHEM·Filed 1994·Granted May 16, 1995·16 cites·4 claims
- 1250US2008009055A1Integrated photobioreactor-based pollution mitigation and oil extraction processes and systemsGREENFUEL TECHNOLOGIES CORP·Filed 2007·Application pending·0 cites
- 1345US2014134695A1Integrated hybrid membrane/absorption process for co2 capture and utilizationGAS TECHNOLOGY INST·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →