Inventor · disambiguated record
Kaaeid A. Lokhandwala
Also filed as: LOKHANDWALA KAAEID · LOKHANDWALA KAAEID A
48 granted patents·2 pending applications·1,919 citations·filing 1993–2021
99Inventor score
Files withMEMBRANE TECH & RES INC37LOKHANDWALA KAAEID A5SAUDI ARABIAN OIL CO5LUMMUS TECHNOLOGY INC1MEMBANE TECHNOLOGY AND RESEARC1
Top patents by PatentIndex Score
50 records- 0196US7537641B2Natural gas treatment process for stimulated wellMEMBRANE TECH & RES INC·Filed 2005·Granted May 26, 2009·29 cites·34 claims
- 0296US6648944B1Carbon dioxide removal processMEMBRANE TECH & RES INC·Filed 2003·Granted Nov 18, 2003·104 cites·84 claims
- 0395US6630011B1Nitrogen removal from natural gas using two types of membranesMEMBRANE TECH & RES INC·Filed 2002·Granted Oct 7, 2003·93 cites·35 claims
- 0495US6035641AMembrane-augmented power generationMEMBANE TECHNOLOGY AND RESEARC·Filed 1997·Granted Mar 14, 2000·123 cites·23 claims
- 0594US6011192AMembrane-based conditioning for adsorption system feed gasesMEMBRANE TECH & RES INC·Filed 1998·Granted Jan 4, 2000·102 cites·45 claims
- 0694US5407466ASour gas treatment process including membrane and non-membrane treatment stepsMEMBRANE TECH & RES INC·Filed 1993·Granted Apr 18, 1995·105 cites·57 claims
- 0793US6161386APower generation method including membrane separationMEMBRANE TECH & RES INC·Filed 1998·Granted Dec 19, 2000·100 cites·21 claims
- 0893US5401300ASour gas treatment process including dehydration of the gas streamMEMBRANE TECH & RES INC·Filed 1993·Granted Mar 28, 1995·104 cites·30 claims
- 0992US7604681B2Three-stage membrane gas separation processLUMMUS TECHNOLOGY INC·Filed 2006·Granted Oct 20, 2009·30 cites·33 claims
- 1091US6589303B1Hydrogen production by process including membrane gas separationMEMBRANE TECH & RES INC·Filed 1999·Granted Jul 8, 2003·80 cites·17 claims
- 1190US10738254B2Process and system for recovering natural gas liquids (NGL) from flare gas using Joule-Thomson (J-T) cooling and membrane separationLOKHANDWALA KAAEID A·Filed 2018·Granted Aug 11, 2020·3 cites·26 claims
- 1290US7758670B2Four-port gas separation membrane module assemblyMEMBRANE TECH & RES INC·Filed 2006·Granted Jul 20, 2010·23 cites·22 claims
- 1390US5407467ASour gas treatment processMEMBRANE TECH & RES INC·Filed 1993·Granted Apr 18, 1995·78 cites·103 claims
- 1488US5669958AMethane/nitrogen separation processMEMBRANE TECH & RES INC·Filed 1996·Granted Sep 23, 1997·65 cites·41 claims
- 1587US12017180B2Improving sulfur recovery operations with processes based on novel CO2 over SO2 selective membranes and its combinations with SO2 over CO2 selective membranesSAUDI ARABIAN OIL CO·Filed 2021·Granted Jun 25, 2024·1 cites·37 claims
- 1686US8906143B2Membrane separation apparatus for fuel gas conditioningLOKHANDWALA KAAEID A·Filed 2011·Granted Dec 9, 2014·7 cites·20 claims
- 1786US6350371B1Refinery process including membrane separationMEMBRANE TECH & RES INC·Filed 1999·Granted Feb 26, 2002·62 cites·35 claims
- 1886US6053965AFuel gas conditioning processMEMBRANE TECH & RES INC·Filed 1998·Granted Apr 25, 2000·69 cites·20 claims
- 1985US6425267B1Two-step process for nitrogen removal from natural gasMEMBRANE TECH & RES INC·Filed 2001·Granted Jul 30, 2002·59 cites·77 claims
- 2083US5647227AMembrane-augmented cryogenic methane/nitrogen separationMEMBRANE TECH & RES INC·Filed 1996·Granted Jul 15, 1997·47 cites·63 claims
- 2182US11325065B2Sulfur recovery operation with improved carbon dioxide recoverySAUDI ARABIAN OIL CO·Filed 2020·Granted May 10, 2022·1 cites·23 claims
- 2282US5980609AHydrogen recovery processMEMBRANE TECH & RES INC·Filed 1998·Granted Nov 9, 1999·46 cites·24 claims
- 2382US5964923ANatural gas treatment trainMEMBRANE TECH & RES INC·Filed 1997·Granted Oct 12, 1999·56 cites·36 claims
- 2481US11420155B2Process of improved sulfur capture from a syngas mixtureSAUDI ARABIAN OIL CO·Filed 2020·Granted Aug 23, 2022·1 cites·23 claims
- 2581US6592749B1Hydrogen/hydrocarbon separation process, including PSA and membranesMEMBRANE TECH & RES INC·Filed 2000·Granted Jul 15, 2003·28 cites·38 claims
- 2679US6165350ASelective purge for catalytic reformer recycle loopMEMBRANE TECH & RES INC·Filed 1998·Granted Dec 26, 2000·48 cites·38 claims
- 2779US5558698AAcid gas fractionation processMEMBRANE TECH & RES INC·Filed 1995·Granted Sep 24, 1996·53 cites·35 claims
- 2879US5556449AAcid gas fractionation process for fossil fuel gasifiersMEMBRANE TECH & RES INC·Filed 1995·Granted Sep 17, 1996·53 cites·34 claims
- 2978US10059895B2Process and system for recovering natural gas liquids (NGL) from flare gas using joule-thomson (J-T) cooling and membrane separationLOKHANDWALA KAAEID A·Filed 2016·Granted Aug 28, 2018·1 cites·26 claims
- 3077US9302227B2Membrane separation assembly for fuel gas conditioningLOKHANDWALA KAAEID A·Filed 2014·Granted Apr 5, 2016·3 cites·32 claims
- 3175US5861049AChlorine separation process combining condensation, membrane separation and flash evaporationMEMBRANE TECH & RES INC·Filed 1997·Granted Jan 19, 1999·35 cites·18 claims
- 3273US6190536B1Catalytic cracking processMEMBRANE TECH & RES INC·Filed 1998·Granted Feb 20, 2001·37 cites·53 claims
- 3367US9221730B2Fuel gas conditioning process using glassy polymer membranesLOKHANDWALA KAAEID A·Filed 2013·Granted Dec 29, 2015·2 cites·15 claims
- 3467US6183628B1Process, including PSA and membrane separation, for separating hydrogen from hydrocarbonsMEMBRANE TECH & RES INC·Filed 1999·Granted Feb 6, 2001·29 cites·15 claims
- 3567US5762685AMembrane expansion process for organic component recovery from gasesMEMBRANE TECH & RES INC·Filed 1997·Granted Jun 9, 1998·32 cites·34 claims
- 3666US5755855ASeparation process combining condensation, membrane separation and flash evaporationMEMBRANE TECH & RES INC·Filed 1997·Granted May 26, 1998·33 cites·57 claims
- 3763US6159272AHydrogen recovery processMEMBRANE TECH & RES INC·Filed 1999·Granted Dec 12, 2000·27 cites·20 claims
- 3863US5772733ANatural gas liquids (NGL) stabilization processMEMBRANE TECH & RES INC·Filed 1997·Granted Jun 30, 1998·27 cites·54 claims
- 3961US5769926AMembrane separation of associated gasMEMBRANE TECH & RES INC·Filed 1997·Granted Jun 23, 1998·26 cites·51 claims
- 4058US11420153B2Hydrogen sulfide-carbon dioxide membrane separation systems and processesSAUDI ARABIAN OIL CO·Filed 2020·Granted Aug 23, 2022·0 cites·19 claims
- 4155US6179996B1Selective purge for hydrogenation reactor recycle loopMEMBRANE TECH & RES INC·Filed 1999·Granted Jan 30, 2001·19 cites·50 claims
- 4254US11851625B2Reservoir management by controlling acid gas build-up in reservoir by partial CO2 removal processesSAUDI ARABIAN OIL CO·Filed 2021·Granted Dec 26, 2023·0 cites·37 claims
- 4351US5538535AMembrane process for treatment of chlorine-containing gas streamsMEMBRANE TECH & RES INC·Filed 1995·Granted Jul 23, 1996·18 cites·47 claims
- 4449US5879431AEthylene/nitrogen separation processMEMBRANE TECH & RES INC·Filed 1997·Granted Mar 9, 1999·9 cites·18 claims
- 4548US6264828B1Process, including membrane separation, for separating hydrogen from hydrocarbonsMEMBRANE TEHNOLOGY AND RES INC·Filed 1999·Granted Jul 24, 2001·17 cites·20 claims
- 4646US6171472B1Selective purge for reactor recycle loopMEMBRANE TECH & RES INC·Filed 1998·Granted Jan 9, 2001·13 cites·37 claims
- 4744US6190540B1Selective purging for hydroprocessing reactor loopMEMBRANE TECH & RES INC·Filed 1998·Granted Feb 20, 2001·11 cites·48 claims
- 4843US5688307ASeparation of low-boiling gases using super-glassy membranesMEMBRANE TECH & RES INC·Filed 1996·Granted Nov 18, 1997·10 cites·20 claims
- 4940US2013014643A1Fuel gas conditioning process using glassy polymer membranesMEMBRANE TECH & RES INC·Filed 2011·Application pending·0 cites
- 5038US2005217479A1Helium recovery from gas streamsMEMBRANE TECH & RES INC·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →