Inventor · disambiguated record
Jeffrey C. Leung
Also filed as: LEUNG JEFFREY C
47 granted patents·8 pending applications·4,046 citations·filing 1993–2020
99Inventor score
Top patents by PatentIndex Score
55 records- 0198US6773450B2Suture anchor and methodQUILL MEDICAL INC·Filed 2002·Granted Aug 10, 2004·427 cites·19 claims
- 0298US6376019B1Impregnated applicator tipCLOSURE MEDICAL CORP·Filed 2001·Granted Apr 23, 2002·79 cites·13 claims
- 0396US5328687ABiocompatible monomer and polymer compositionsTRI POINT MEDICAL LP·Filed 1993·Granted Jul 12, 1994·284 cites·16 claims
- 0495US8032996B2Apparatus for forming barbs on a sutureQUILL MEDICAL INC·Filed 2004·Granted Oct 11, 2011·38 cites·16 claims
- 0595US6322852B1Impregnated applicator tipCLOSURE MEDICAL CORP·Filed 2000·Granted Nov 27, 2001·40 cites·34 claims
- 0695US6217603B1Methods of applying monomeric compositions effective as wound closure devicesCLOSURE MEDICAL CORP·Filed 1997·Granted Apr 17, 2001·107 cites·30 claims
- 0795US6099807AImpregnated applicator tipCLOSURE MEDICAL CORP·Filed 1998·Granted Aug 8, 2000·68 cites·7 claims
- 0894US7857829B2Suture methodQUILL MEDICAL INC·Filed 2007·Granted Dec 28, 2010·95 cites·34 claims
- 0993US6143352ApH-modified biocompatible monomer and polymer compositionsCLOSURE MEDICAL CORP·Filed 1996·Granted Nov 7, 2000·251 cites·50 claims
- 1093US5582834ABiocompatible monomer and polymer compositionsTRI POINT MEDICAL CORP·Filed 1995·Granted Dec 10, 1996·215 cites·16 claims
- 1192US7056331B2Suture methodQUILL MEDICAL INC·Filed 2002·Granted Jun 6, 2006·230 cites·30 claims
- 1292US6599310B2Suture methodQUILL MEDICAL INC·Filed 2001·Granted Jul 29, 2003·371 cites·27 claims
- 1392US5575997ABiocompatible monomer and polymer compositionsTRI POINT MEDICAL CORP·Filed 1995·Granted Nov 19, 1996·189 cites·17 claims
- 1492US5514371ABiocompatible monomer and formaldehyde producing polymer compositionsTRI POINT MEDICAL LP·Filed 1994·Granted May 7, 1996·153 cites·24 claims
- 1591US8679158B2Multiple suture thread configuration with an intermediate connectorLEUNG JEFFREY C·Filed 2010·Granted Mar 25, 2014·17 cites·20 claims
- 1691US8652170B2Double ended barbed suture with an intermediate bodyLEUNG JEFFREY C·Filed 2010·Granted Feb 18, 2014·18 cites·16 claims
- 1790US8734485B2Sutures with barbs that overlap and cover projectionsLEUNG JEFFREY C·Filed 2010·Granted May 27, 2014·9 cites·18 claims
- 1890US6565840B1Monomeric compositions effective as wound closure devicesCLOSURE MEDICAL CORP·Filed 1997·Granted May 20, 2003·54 cites·24 claims
- 1990US6306243B1pH-modified biocompatible monomer and polymer compositionsCLOSURE MEDICAL CORP·Filed 2000·Granted Oct 23, 2001·69 cites·30 claims
- 2089US8721664B2Suture methods and devicesETHICON INC·Filed 2013·Granted May 13, 2014·28 cites·12 claims
- 2189US5624669AMethod of hemostatic sealing of blood vessels and internal organsTRI POINT MEDICAL CORP·Filed 1995·Granted Apr 29, 1997·215 cites·20 claims
- 2289US5514372ABiocompatible monomer and formaldehyde producing polymer compositionsTRI POINT MEDICAL LP·Filed 1995·Granted May 7, 1996·143 cites·14 claims
- 2388US8721681B2Barbed suture in combination with surgical needleRUFF GREGORY L·Filed 2009·Granted May 13, 2014·40 cites·19 claims
- 2487US8083770B2Suture anchor and methodRUFF GREGORY L·Filed 2008·Granted Dec 27, 2011·32 cites·11 claims
- 2587US7128241B2Impregnated applicator tipLEUNG JEFFREY C·Filed 2002·Granted Oct 31, 2006·17 cites·9 claims
- 2686US9248580B2Barb configurations for barbed suturesLEUNG JEFFREY C·Filed 2011·Granted Feb 2, 2016·20 cites·16 claims
- 2785US7371253B2Suture anchor and methodQUILL MEDICAL INC·Filed 2004·Granted May 13, 2008·110 cites·25 claims
- 2885US5928611AImpregnated applicator tipCLOSURE MEDICAL CORP·Filed 1995·Granted Jul 27, 1999·260 cites·20 claims
- 2984US8777988B2Methods for using self-retaining sutures in endoscopic proceduresLEUNG JEFFREY C·Filed 2010·Granted Jul 15, 2014·12 cites·11 claims
- 3084US8747437B2Continuous stitch wound closure utilizing one-way sutureLEUNG JEFFREY C·Filed 2010·Granted Jun 10, 2014·12 cites·18 claims
- 3184US6676322B1Impregnated applicator tipCLOSURE MEDICAL CORP·Filed 1999·Granted Jan 13, 2004·38 cites·24 claims
- 3282US8734486B2Multiple suture thread configuration with an intermediate connectorLEUNG JEFFREY C·Filed 2010·Granted May 27, 2014·9 cites·12 claims
- 3382US8690914B2Suture with an intermediate barbed bodyLEUNG JEFFREY C·Filed 2010·Granted Apr 8, 2014·9 cites·20 claims
- 3480US8777989B2Subcutaneous sinusoidal wound closure utilizing one-way sutureLEUNG JEFFREY C·Filed 2010·Granted Jul 15, 2014·8 cites·20 claims
- 3580US6010714ANon-thermogenic heat dissipating biomedical adhesive compositionsCLOSURE MEDICAL CORP·Filed 1996·Granted Jan 4, 2000·108 cites·32 claims
- 3679US8764776B2Anastomosis method using self-retaining suturesLEUNG JEFFREY C·Filed 2010·Granted Jul 1, 2014·7 cites·15 claims
- 3778US8852232B2Self-retaining sutures having effective holding strength and tensile strengthLEUNG JEFFREY C·Filed 2010·Granted Oct 7, 2014·7 cites·20 claims
- 3878US8821540B2Self-retaining sutures having effective holding strength and tensile strengthLEUNG JEFFREY C·Filed 2010·Granted Sep 2, 2014·7 cites·20 claims
- 3974US10779815B2Suture methods and devicesETHICON INC·Filed 2018·Granted Sep 22, 2020·1 cites·20 claims
- 4074US8100940B2Barb configurations for barbed suturesLEUNG JEFFREY C·Filed 2002·Granted Jan 24, 2012·59 cites·77 claims
- 4174US5981621AMonomeric compositions effective as wound closure devicesCLOSURE MEDICAL CORP·Filed 1996·Granted Nov 9, 1999·155 cites·19 claims
- 4271US11723654B2Suture methods and devicesETHICON INC·Filed 2020·Granted Aug 15, 2023·0 cites·19 claims
- 4370US8764796B2Suture methodKAPLAN ANDREW·Filed 2006·Granted Jul 1, 2014·7 cites·2 claims
- 4468US9358377B2Brachytherapy devices and related methods and computer program productsBLACK ROBERT D·Filed 2010·Granted Jun 7, 2016·4 cites·22 claims
- 4567US10548592B2Suture methods and devicesRUFF GREGORY L·Filed 2005·Granted Feb 4, 2020·4 cites·28 claims
- 4663US7686756B2Brachytherapy devices and related methods and computer program productsCiratech Oncology·Filed 2007·Granted Mar 30, 2010·5 cites·27 claims
- 4761US8795332B2Barbed suturesLEUNG JEFFREY C·Filed 2002·Granted Aug 5, 2014·15 cites·45 claims
- 4854US2003202956A1Monomeric compositions effective as wound closure devicesCLOSURE MEDICAL CORP·Filed 2003·Application pending·0 cites
- 4953US2004088003A1Barbed suture in combination with surgical needleFiled 2002·Application pending·0 cites
- 5052US2006135994A1Barbed Suture in Combination with Surgical NeedleRUFF GREGORY·Filed 2006·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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