Inventor · disambiguated record
Tilak M. Shah
Also filed as: SHAH TILAK M
39 granted patents·7 pending applications·2,138 citations·filing 1975–2016
98Inventor score
Top patents by PatentIndex Score
46 records- 0198US7682306B2Therapeutic intervention systems employing implantable balloon devicesSHAH TILAK M·Filed 2006·Granted Mar 23, 2010·45 cites·25 claims
- 0298US5644798APolyurethane glove of welded polyurethane filmPOLYGENEX INT INC·Filed 1995·Granted Jul 8, 1997·131 cites·5 claims
- 0397US6712832B2Low-pressure medical balloons and method of making sameFiled 2001·Granted Mar 30, 2004·100 cites·18 claims
- 0496US7976497B2Multi-layer film welded articulated balloonPOLYZEN INC·Filed 2008·Granted Jul 12, 2011·30 cites·5 claims
- 0596US4202957AThermoplastic polyurethane elastomers from polyoxypropylene polyoxyethylene block copolymersUPJOHN CO·Filed 1975·Granted May 13, 1980·85 cites·14 claims
- 0694US6509094B1Polyimide coated shape-memory material and method of making sameFiled 2000·Granted Jan 21, 2003·71 cites·15 claims
- 0793US7896806B2Speculum coverPOLYZEN INC·Filed 2007·Granted Mar 1, 2011·18 cites·19 claims
- 0893US7470251B2Gastro-occlusive deviceSHAH TILAK M·Filed 2005·Granted Dec 30, 2008·78 cites·20 claims
- 0993US6352077B1Film welded reservoir bag for breathing circuit and method of making the sameFiled 2000·Granted Mar 5, 2002·52 cites·29 claims
- 1093US5799333AGlove liner having an ambidextreous and universal sizePOLYGENEX INT INC·Filed 1995·Granted Sep 1, 1998·83 cites·22 claims
- 1191US5571567ADip molded polyurethane film methodsPOLYGENEX INT INC·Filed 1995·Granted Nov 5, 1996·64 cites·10 claims
- 1289US5469863APolyurethane condom of welded polyurethane filmPOLYGENEX INT INC·Filed 1993·Granted Nov 28, 1995·44 cites·8 claims
- 1389US4950239AAngioplasty balloons and balloon cathetersWORLDWIDE MED PLASTICS INC·Filed 1988·Granted Aug 21, 1990·257 cites·15 claims
- 1487US7708716B2Treatment methods utilizing inflatable dual balloon catheterSHAH TILAK M·Filed 2007·Granted May 4, 2010·40 cites·12 claims
- 1587US7220252B2Inflatable dual balloon catheterPOLYZEN INC·Filed 2003·Granted May 22, 2007·112 cites·6 claims
- 1686US8740845B2Multi-layer film welded articulated balloonSHAH TILAK M·Filed 2011·Granted Jun 3, 2014·14 cites·21 claims
- 1786US7112186B2Gastro-occlusive deviceSHAH TILAK M·Filed 2004·Granted Sep 26, 2006·115 cites·29 claims
- 1886US6663646B1Isotropically expansible balloon articles useful in in vivo lumenal procedures, and method of making such balloon articlesFiled 2000·Granted Dec 16, 2003·120 cites·25 claims
- 1985US3951657AProcess for making a relief printing plateUPJOHN CO·Filed 1975·Granted Apr 20, 1976·36 cites·2 claims
- 2083US6460541B1Heat-sealed inflatable article, and method of making the samePOLYZEN INC·Filed 2000·Granted Oct 8, 2002·55 cites·19 claims
- 2182US6291543B1Surfacially cross-linked elastoplastic articles, and method of making the samePOLYZEN INC·Filed 2000·Granted Sep 18, 2001·38 cites·36 claims
- 2281US5679423APolyurethane elastomer organ bag of welded polyurethane filmPOLYGENEX INT INC·Filed 1995·Granted Oct 21, 1997·155 cites·4 claims
- 2381US5245195ARadiation resistant filmPOLYGENEX INT INC·Filed 1991·Granted Sep 14, 1993·58 cites·6 claims
- 2479US8167859B2Ostomy bag mounting structureSHAH TILAK M·Filed 2008·Granted May 1, 2012·30 cites·31 claims
- 2578US6492012B1Polymer penetrated porous substratesFiled 2000·Granted Dec 10, 2002·20 cites·33 claims
- 2676US8585676B2Multi-lumen lay-flat tubing, catheter articles comprising same, and method of manufacture thereofSHAH TILAK M·Filed 2008·Granted Nov 19, 2013·16 cites·14 claims
- 2773US9737694B1Multi-layer film welded articulated balloonPOLYZEN INC·Filed 2016·Granted Aug 22, 2017·1 cites·30 claims
- 2873US6258869B1Process for production of polyols, and polyols for polyurethanePOLYMERMANN ASIA PVT LTD·Filed 1999·Granted Jul 10, 2001·39 cites·11 claims
- 2971US6805662B2Urinary incontinence control device and method of usePOLYZEN INC·Filed 2003·Granted Oct 19, 2004·43 cites·44 claims
- 3070US9005508B2Air disengagement assembly and method for manufacturing dip-molded articles out of RTV silicone by fully automated processPOLYZEN INC·Filed 2013·Granted Apr 14, 2015·1 cites·13 claims
- 3170US8105299B2Extrusion blow-molded corporeal port mounting structureSHAH TILAK M·Filed 2008·Granted Jan 31, 2012·11 cites·21 claims
- 3268US8597012B2Air disengagement assembly and method for manufacturing dip-molded articles out of RTV silicone by fully automated processSHAH TILAK M·Filed 2011·Granted Dec 3, 2013·5 cites·20 claims
- 3366US7337907B2Press-flat centrifuge tube and specimen collection assembly comprising samePOLYZEN INC·Filed 2003·Granted Mar 4, 2008·8 cites·18 claims
- 3465US5554673ADip molded polyurethane film compositionsPOLYGENEX INT INC·Filed 1993·Granted Sep 10, 1996·73 cites·10 claims
- 3565US2007212559A1Gastric occlusive device fabricationSHAH TILAK M·Filed 2007·Application pending·0 cites
- 3662US5833915AMethod of welding polyurethane thin filmPOLYGENEX INT INC·Filed 1995·Granted Nov 10, 1998·78 cites·5 claims
- 3760US9713476B2Multi-layer film welded articulated balloonPOLYZEN INC·Filed 2012·Granted Jul 25, 2017·0 cites·10 claims
- 3858US7883491B2Extrusion laminate polymeric film article and gastric occlusive device comprising sameSHAH TILAK M·Filed 2004·Granted Feb 8, 2011·0 cites·35 claims
- 3956US4000117ANovel compositionsUPJOHN CO·Filed 1975·Granted Dec 28, 1976·12 cites·16 claims
- 4055US2015190142A1Multi-layer film welded articulated balloonPOLYZEN INC·Filed 2015·Application pending·0 cites
- 4155US2015182229A1Multi-layer film welded articulated balloonPOLYZEN INC·Filed 2015·Application pending·0 cites
- 4251US8853326B1RF weldable film articles, and thermoplastic elastomer compositions and processesSHAH TILAK M·Filed 2012·Granted Oct 7, 2014·0 cites·21 claims
- 4350US2006212064A1Dip-molded polymeric medical devices with reverse thickness gradient, and methood of making sameSHAH TILAK M·Filed 2006·Application pending·0 cites
- 4446US2012305437A1Digital appliance coverSHAH TILAK M·Filed 2012·Application pending·0 cites
- 4542US2004127932A1Dip-molded polymeric medical devices with reverse thickness gradient, and method of making sameFiled 2002·Application pending·0 cites
- 4635US2002170771A1Protective cover for stethoscope, and dispensing assembly comprising sameINFECTION CONTROL SOLUTIONS IN·Filed 2001·Application pending·0 cites
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