Inventor · disambiguated record
Rao S. Bezwada
Also filed as: BEZWADA RAO · BEZWADA RAO S
156 granted patents·12 pending applications·27,966 citations·filing 1979–2022
99Inventor score
Top patents by PatentIndex Score
168 records- 0199US10863984B2Low inherent viscosity bioabsorbable polymer adhesive for releasably attaching a staple buttress to a surgical staplerETHICON ENDO SURGERY LLC·Filed 2015·Granted Dec 15, 2020·726 cites·19 claims
- 0299US10349939B2Method of applying a buttress to a surgical staplerETHICON ENDO SURGERY LLC·Filed 2015·Granted Jul 16, 2019·1.2k cites·18 claims
- 0399US10172617B2Malleable bioabsorbable polymer adhesive for releasably attaching a staple buttress to a surgical staplerETHICON ENDO SURGERY LLC·Filed 2015·Granted Jan 8, 2019·935 cites·19 claims
- 0499US10172618B2Low glass transition temperature bioabsorbable polymer adhesive for releasably attaching a staple buttress to a surgical staplerETHICON ENDO SURGERY LLC·Filed 2015·Granted Jan 8, 2019·813 cites·20 claims
- 0599US7772352B2Bioabsorbable and biocompatible polyurethanes and polyamides for medical devicesBEZWADA BIOMEDICAL LLC·Filed 2005·Granted Aug 10, 2010·88 cites·16 claims
- 0699US6224894B1Copolymers of absorbable polyoxaestersETHICON INC·Filed 2000·Granted May 1, 2001·241 cites·45 claims
- 0799US5859150APrepolymers of absorbable polyoxaestersETHICON INC·Filed 1997·Granted Jan 12, 1999·416 cites·14 claims
- 0899US5824333AInjectable liquid copolymers for soft tissue repair and augmentationETHICON INC·Filed 1996·Granted Oct 20, 1998·1.4k cites·20 claims
- 0999US5713920AElastomeric medical deviceETHICON INC·Filed 1995·Granted Feb 3, 1998·1.5k cites·9 claims
- 1099US5700583AHydrogels of absorbable polyoxaesters containing amines or amido groupsETHICON INC·Filed 1996·Granted Dec 23, 1997·425 cites·67 claims
- 1199US5698213AHydrogels of absorbable polyoxaestersETHICON INC·Filed 1996·Granted Dec 16, 1997·520 cites·11 claims
- 1299US5648088ABlends of absorbable polyoxaesters containing amines and/or amide groupsETHICON INC·Filed 1996·Granted Jul 15, 1997·364 cites·34 claims
- 1399US5620698ABlends of absorbable polyoxaesters containing amines and/or amido groupsETHICON INC·Filed 1996·Granted Apr 15, 1997·394 cites·33 claims
- 1499US5618552AAbsorbable polyoxaestersETHICON INC·Filed 1996·Granted Apr 8, 1997·435 cites·22 claims
- 1599US5607687APolymer blends containing absorbable polyoxaestersETHICON INC·Filed 1996·Granted Mar 4, 1997·433 cites·22 claims
- 1699US5599852AInjectable microdispersions for soft tissue repair and augmentationETHICON INC·Filed 1994·Granted Feb 4, 1997·1.5k cites·25 claims
- 1799US5597579ABlends of absorbable polyoxaamidesETHICON INC·Filed 1996·Granted Jan 28, 1997·392 cites·26 claims
- 1899US5595751AAbsorbable polyoxaesters containing amines and/or amido groupsETHICON INC·Filed 1996·Granted Jan 21, 1997·401 cites·33 claims
- 1999US5468253AElastomeric medical deviceETHICON INC·Filed 1993·Granted Nov 21, 1995·2.1k cites·22 claims
- 2098US10568621B2Surgical staple buttress with integral adhesive for releasably attaching to a surgical staplerETHICON ENDO SURGERY LLC·Filed 2015·Granted Feb 25, 2020·679 cites·16 claims
- 2198US10517592B2Surgical stapler buttress assembly with adhesion to wet end effectorETHICON ENDO SURGERY LLC·Filed 2015·Granted Dec 31, 2019·715 cites·20 claims
- 2298US10166023B2Method of applying a buttress to a surgical stapler end effectorETHICON ENDO SURGERY LLC·Filed 2015·Granted Jan 1, 2019·767 cites·20 claims
- 2398US9314247B2Tissue stapler having a thickness compensator incorporating a hydrophilic agentSHELTON IV FREDERICK E·Filed 2012·Granted Apr 19, 2016·1.1k cites·14 claims
- 2498US9307989B2Tissue stapler having a thickness compensator incorportating a hydrophobic agentSHELTON IV FREDERICK E·Filed 2012·Granted Apr 12, 2016·1.3k cites·17 claims
- 2598US9301752B2Tissue thickness compensator comprising a plurality of capsulesMANDAKOLATHUR VASUDEVAN VENKATARAMANAN·Filed 2012·Granted Apr 5, 2016·1.5k cites·21 claims
- 2698US6325810B1Foam buttress for stapling apparatusETHICON INC·Filed 1999·Granted Dec 4, 2001·3k cites·33 claims
- 2797US10779817B2Three dimensional adjunctsETHICON LLC·Filed 2018·Granted Sep 22, 2020·19 cites·14 claims
- 2897US8551519B2Bioabsorbable surgical articales or components thereofBEZWADA BIOMEDICAL LLC·Filed 2012·Granted Oct 8, 2013·38 cites·55 claims
- 2997US4653497ACrystalline p-dioxanone/glycolide copolymers and surgical devices made therefromETHICON INC·Filed 1985·Granted Mar 31, 1987·121 cites·16 claims
- 3096US11801048B2Method of applying a buttress to a surgical stapler end effectorCILAG GMBH INT·Filed 2020·Granted Oct 31, 2023·3 cites·15 claims
- 3196US5645850ABlending containing absorbable polyoxaamidesETHICON INC·Filed 1996·Granted Jul 8, 1997·371 cites·26 claims
- 3296US5464929AAbsorbable polyoxaestersETHICON INC·Filed 1995·Granted Nov 7, 1995·445 cites·22 claims
- 3395US11779341B2Method of applying a buttress to a surgical staplerCILAG GMBH INT·Filed 2020·Granted Oct 10, 2023·4 cites·20 claims
- 3495US10952724B2Three dimensional adjunctsETHICON LLC·Filed 2018·Granted Mar 23, 2021·33 cites·18 claims
- 3595US10238388B2Surgical stapler buttress assembly with humidity tolerant adhesiveETHICON ENDO SURGERY LLC·Filed 2015·Granted Mar 26, 2019·6 cites·20 claims
- 3695US6100346ACopolymers of polyoxaamidesETHICON INC·Filed 1998·Granted Aug 8, 2000·96 cites·9 claims
- 3795US5674921ARadiation-curable, urethane-acrylate prepolymers and crosslinked polymersETHICON INC·Filed 1995·Granted Oct 7, 1997·126 cites·20 claims
- 3895US5076807ARandom copolymers of p-dioxanone, lactide and/or glycolide as coating polymers for surgical filamentsETHICON INC·Filed 1989·Granted Dec 31, 1991·76 cites·3 claims
- 3994US11849940B2Method of applying a buttress to a surgical stapler end effectorCILAG GMBH INT·Filed 2021·Granted Dec 26, 2023·2 cites·20 claims
- 4094US10689330B2Amino acid derivatives and absorbable polymers therefromBEZWADA BIOMEDICAL LLC·Filed 2020·Granted Jun 23, 2020·2 cites·12 claims
- 4194US6458385B2Hydrogels containing absorbable polyoxaamidesETHICON INC·Filed 2001·Granted Oct 1, 2002·37 cites·1 claims
- 4294US6372256B2Hydrogels containing absorbable polyoxaamidesETHICON INC·Filed 2001·Granted Apr 16, 2002·37 cites·1 claims
- 4394US4838267AGlycolide/p-dioxanone block copolymersETHICON INC·Filed 1988·Granted Jun 13, 1989·62 cites·10 claims
- 4494US4532928ASurgical sutures made from absorbable polymers of substituted benzoic acidETHICON INC·Filed 1984·Granted Aug 6, 1985·61 cites·23 claims
- 4594US4510295AAbsorbable polymers of substituted benzoic acidETHICON INC·Filed 1983·Granted Apr 9, 1985·64 cites·22 claims
- 4693US11832819B2Method of applying a buttress to a surgical staplerCILAG GMBH INT·Filed 2020·Granted Dec 5, 2023·2 cites·20 claims
- 4793US8901347B1Absorbable polyurethanes and methods of use thereofBEZWADA RAO S·Filed 2011·Granted Dec 2, 2014·6 cites·20 claims
- 4892US11058419B2Method of applying a buttress to a surgical stapler end effectorETHICON LLC·Filed 2018·Granted Jul 13, 2021·9 cites·20 claims
- 4992US11051806B2Method of applying a buttress to a surgical stapler end effectorETHICON LLC·Filed 2018·Granted Jul 6, 2021·8 cites·20 claims
- 5092US5047048ACrystalline copolymers of p-dioxanone and ε-caprolactoneETHICON INC·Filed 1990·Granted Sep 10, 1991·81 cites·14 claims
Showing the top 50 of 168 patent records by PatentIndex Score.
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