Inventor · disambiguated record
John Charkoudian
Also filed as: CHARKOUDIAN JOHN · CHARKOUDIAN JOHN C
24 granted patents·7 pending applications·601 citations·filing 1974–2015
97Inventor score
Top patents by PatentIndex Score
31 records- 0196US7284668B2Microporous membrane substrate having caustic stable, low protein binding surfaceMILLIPORE CORP·Filed 2005·Granted Oct 23, 2007·47 cites·16 claims
- 0294US7846682B2Affinity chromatography matrices and methods of making and using the sameMILLIPORE CORP·Filed 2009·Granted Dec 7, 2010·18 cites·11 claims
- 0394US7833723B2Affinity chromatography matrices and methods of making and using the sameMILLIPORE CORP·Filed 2007·Granted Nov 16, 2010·20 cites·13 claims
- 0491US9217048B2Stimulus responsive polymers for the purification of biomoleculesEMD MILLIPORE CORP·Filed 2014·Granted Dec 22, 2015·7 cites·13 claims
- 0591US7073671B2Microporous membrane substrate having caustic stable, low protein binding surfaceMILLIPORE CORP·Filed 2002·Granted Jul 11, 2006·50 cites·20 claims
- 0689US7648034B2Coated membranes and other articlesMILLIPORE CORP·Filed 2002·Granted Jan 19, 2010·29 cites·26 claims
- 0789US5543054AMethod and apparatus for covalent immobilization of charge- conjugated carbohydrate moleculesMILLIPORE CORP·Filed 1993·Granted Aug 6, 1996·83 cites·31 claims
- 0889US5286382AHydrophobic polymeric membrane compositesMILLIPORE CORP·Filed 1993·Granted Feb 15, 1994·67 cites·14 claims
- 0988US8691918B2Stimulus responsive polymers for the purification of biomoleculesJABER JAD·Filed 2011·Granted Apr 8, 2014·12 cites·41 claims
- 1087US8114611B2Affinity chromatography matrices and methods of making and using the sameBIAN NANYING·Filed 2010·Granted Feb 14, 2012·5 cites·17 claims
- 1187US4112205ABattery electrolyte corrosion inhibitorPOLAROID CORP·Filed 1974·Granted Sep 5, 1978·36 cites·11 claims
- 1286US9731288B2Stimulus responsive polymers for the purification of biomoleculesEMD MILLIPORE CORP·Filed 2015·Granted Aug 15, 2017·2 cites·13 claims
- 1383US5133477APackaging for adhesive dressingKENDALL & CO·Filed 1989·Granted Jul 28, 1992·63 cites·2 claims
- 1482US5885456APolysulfone copolymer membranes and processMILLIPORE CORP·Filed 1996·Granted Mar 23, 1999·60 cites·16 claims
- 1578US4006036AMethod for reducing zinc oxide content of zinc particlesPOLAROID CORP·Filed 1974·Granted Feb 1, 1977·22 cites·8 claims
- 1667US8143067B2Hydrophilic, high protein binding, low fluorescence, western blotting membranePETERS ANTONI·Filed 2010·Granted Mar 27, 2012·2 cites·8 claims
- 1765US8132676B2Hydrophilic, high protein binding, low fluorescence, western blotting membranePETERS ANTONI·Filed 2009·Granted Mar 13, 2012·3 cites·10 claims
- 1858US5015431AProcess for making model skinKENDALL & CO·Filed 1989·Granted May 14, 1991·19 cites·5 claims
- 1958US2012288630A1Novel Coated Membranes and Other ArticlesCHARKOUDIAN JOHN·Filed 2012·Application pending·0 cites
- 2058US2008245736A1Crosslinked cellulosic nanofiltration membranesMILLIPORE CORP·Filed 2007·Application pending·0 cites
- 2157US9623353B2Crosslinked cellulosic nanofiltration membranesEMD MILLIPORE CORP·Filed 2014·Granted Apr 18, 2017·1 cites·17 claims
- 2254US4877454AModel human skinKENDALL & CO·Filed 1988·Granted Oct 31, 1989·12 cites·10 claims
- 2354US2010065498A1Novel Coated Membranes and Other ArticlesMILLIPORE CORP·Filed 2009·Application pending·0 cites
- 2451US7919178B2Spatially-controlled modified porous membraneMILLIPORE CORP·Filed 2003·Granted Apr 5, 2011·2 cites·21 claims
- 2551US5883150ACompositions of a copolymer including a sulfone polymerMILLIPORE CORP·Filed 1996·Granted Mar 16, 1999·10 cites·17 claims
- 2651US2012024787A1Novel Coated Membranes and Other ArticlesCHARKOUDIAN JOHN·Filed 2011·Application pending·0 cites
- 2749US2005272925A1Crosslinked cellulosic membraneCHARKOUDIAN JOHN·Filed 2005·Application pending·0 cites
- 2847US4938746ANovel nasogastric deviceKENDALL & CO·Filed 1988·Granted Jul 3, 1990·26 cites·10 claims
- 2944US2004206693A1Crosslinked cellulosic membraneFiled 2003·Application pending·0 cites
- 3041US2004206694A1Epoxide-crosslinked, charged cellulosic membraneFiled 2003·Application pending·0 cites
- 3129US4983170ANasogastric deviceKENDALL & CO·Filed 1988·Granted Jan 8, 1991·5 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →