Assignee
GENERON IGS INC
US·17 granted patents·11 pending applications·146 citations·filing 2001–2023
Top patents by PatentIndex Score
28 records- 0195US7517388B2Air separation membrane module with variable sweep streamGENERON IGS INC·Filed 2006·Granted Apr 14, 2009·42 cites·14 claims
- 0290US7578871B2Gas separation membrane with partial surfactant coatingGENERON IGS INC·Filed 2005·Granted Aug 25, 2009·19 cites·6 claims
- 0387US10561978B2Membrane-based gas separation with retentate sweepGENERON IGS INC·Filed 2018·Granted Feb 18, 2020·5 cites·9 claims
- 0487US7662333B2Vacuum-assisted potting of fiber module tubesheetsGENERON IGS INC·Filed 2007·Granted Feb 16, 2010·21 cites·17 claims
- 0585US7497894B2Portable air separation/air dehydration systemGENERON IGS INC·Filed 2006·Granted Mar 3, 2009·29 cites·11 claims
- 0684US9764275B2Membrane module capable of operation in extreme temperature environmentsGENERON IGS INC·Filed 2015·Granted Sep 19, 2017·4 cites·12 claims
- 0780US10843127B2Compact membrane module system for gas separationGENERON IGS INC·Filed 2018·Granted Nov 24, 2020·2 cites·13 claims
- 0879US9034957B2High-flow hollow-fiber membranes containing polymer blendsGENERON IGS INC·Filed 2013·Granted May 19, 2015·4 cites·14 claims
- 0979US8409324B1Sweep gas for membrane-based dehydration modulesGENERON IGS INC·Filed 2012·Granted Apr 2, 2013·5 cites·4 claims
- 1079US7294174B2Air dehydration membraneGENERON IGS INC·Filed 2005·Granted Nov 13, 2007·8 cites·20 claims
- 1165US6641643B2Ceramic deoxygenation hybrid systems for the production of oxygen and nitrogen gasesGENERON IGS INC·Filed 2001·Granted Nov 4, 2003·7 cites·22 claims
- 1264US12551838B2Modular pressure-swing adsorption systemGENERON IGS INC·Filed 2023·Granted Feb 17, 2026·0 cites·17 claims
- 1362US11654401B2Gas separation membrane cartridge with clamshell retainerGENERON IGS INC·Filed 2021·Granted May 23, 2023·0 cites·4 claims
- 1457US9987600B2Method for making gas-separation membranes having improved flux and selectivityGENERON IGS INC·Filed 2014·Granted Jun 5, 2018·0 cites·1 claims
- 1555US9545599B2Hybrid membrane system for gas streams with condensable hydrocarbonsGENERON IGS INC·Filed 2014·Granted Jan 17, 2017·0 cites·18 claims
- 1654US2008066617A1Gas separation membrane with partial surfactant coatingGENERON IGS INC·Filed 2007·Application pending·0 cites
- 1752US11103827B2Two-stage gas separation unit contained within a single housingGENERON IGS INC·Filed 2020·Granted Aug 31, 2021·0 cites·7 claims
- 1847US2008134886A1Production of moderate purity oxygen using gas separation membranesGENERON IGS INC·Filed 2006·Application pending·0 cites
- 1946US6734279B2Two step production of polycarbonatesGENERON IGS INC·Filed 2002·Granted May 11, 2004·0 cites·31 claims
- 2045US2008196841A1Water-based precipitation of polymer solutionsGENERON IGS INC·Filed 2008·Application pending·0 cites
- 2145US2011185891A1Sweep gas for membrane-based dehydration modulesGENERON IGS INC·Filed 2010·Application pending·0 cites
- 2243US2005235826A1Air separation system using dehydration membrane for pretreatment of compressed airGENERON IGS INC·Filed 2005·Application pending·0 cites
- 2342US2010232985A1Fuel gas conditioning with membrane separationGENERON IGS INC·Filed 2010·Application pending·0 cites
- 2440US2009249948A1Air-separation apparatus for use in high ambient temperature environmentsGENERON IGS INC·Filed 2009·Application pending·0 cites
- 2539US2013220118A1Separation of gas mixtures containing condensable hydrocarbonsGENERON IGS INC·Filed 2013·Application pending·0 cites
- 2636US2016303507A1Gas separation membrane module with integrated filterGENERON IGS INC·Filed 2015·Application pending·0 cites
- 2735US2006231099A1System and method for making dry and hydrocarbon-free compressed airGENERON IGS INC·Filed 2006·Application pending·0 cites
- 2830US2018361311A1Membrane-based system for generating high-purity nitrogenGENERON IGS INC·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →