Inventor · disambiguated record
Stephen J. Chudzik
Also filed as: CHUDZIK STEPHEN · CHUDZIK STEPHEN J
37 granted patents·17 pending applications·3,389 citations·filing 1984–2011
98Inventor score
Top patents by PatentIndex Score
54 records- 0199US6344035B1Bioactive agent release coatingSURMODICS INC·Filed 2000·Granted Feb 5, 2002·573 cites·39 claims
- 0298US8039524B2Reagent and method for providing coatings on surfacesSURMODICS INC·Filed 2010·Granted Oct 18, 2011·65 cites·8 claims
- 0398US7736689B2Reagent and method for providing coatings on surfacesSURMODICS INC·Filed 2007·Granted Jun 15, 2010·73 cites·18 claims
- 0498US7442402B2Bioactive agent release coatingSURMODICS INC·Filed 2005·Granted Oct 28, 2008·51 cites·19 claims
- 0598US7348055B2Reagent and method for providing coatings on surfacesSURMODICS INC·Filed 2001·Granted Mar 25, 2008·117 cites·8 claims
- 0698US6214901B1Bioactive agent release coatingSURMODICS INC·Filed 1999·Granted Apr 10, 2001·584 cites·31 claims
- 0798US4826759AField assay for ligandsBIO METRIC SYSTEMS INC·Filed 1984·Granted May 2, 1989·252 cites·17 claims
- 0897US7008667B2Bioactive agent release coatingSURMODICS INC·Filed 2002·Granted Mar 7, 2006·173 cites·27 claims
- 0997US6410044B1Crosslinkable macromersSURMODICS INC·Filed 2000·Granted Jun 25, 2002·272 cites·20 claims
- 1097US6007833ACrosslinkable macromers bearing initiator groupsSURMODICS INC·Filed 1998·Granted Dec 28, 1999·281 cites·44 claims
- 1196US6890583B2Bioactive agent release coatingSURMODICS INC·Filed 2001·Granted May 10, 2005·144 cites·32 claims
- 1296US6156345ACrosslinkable macromers bearing initiator groupsSURMODICS INC·Filed 1999·Granted Dec 5, 2000·173 cites·3 claims
- 1395US8241656B2Articles including natural biodegradable polysaccharides and uses thereofCHUDZIK STEPHEN J·Filed 2005·Granted Aug 14, 2012·29 cites·25 claims
- 1495US7794751B2Medicament incorporation matrixSURMODICS INC·Filed 2006·Granted Sep 14, 2010·35 cites·49 claims
- 1594US7547445B2Crosslinkable macromersSURMODICS INC·Filed 2006·Granted Jun 16, 2009·60 cites·15 claims
- 1694US5707818ADevice and method for simultaneously performing multiple competitive immunoassaysBSI CORP·Filed 1994·Granted Jan 13, 1998·134 cites·11 claims
- 1789US6924370B2Crosslinkable macromersSURMODICS INC·Filed 2002·Granted Aug 2, 2005·55 cites·15 claims
- 1889US6669994B2Water-soluble coating agents bearing initiator groupsSURMODICS INC·Filed 2001·Granted Dec 30, 2003·68 cites·33 claims
- 1987US7087658B2Water-soluble coating agents bearing initiator groupsSURMODICS INC·Filed 2003·Granted Aug 8, 2006·49 cites·50 claims
- 2085US8512736B2Coatings including natural biodegradable polysaccharides and uses thereofCHUDZIK STEPHEN J·Filed 2005·Granted Aug 20, 2013·10 cites·20 claims
- 2185US7919111B2Biodegradable hydrophobic polysaccharide-based drug delivery implantsSURMODICS INC·Filed 2007·Granted Apr 5, 2011·31 cites·34 claims
- 2282US7968614B2Macromer composition including light activated initiatorSURMODICS INC·Filed 2006·Granted Jun 28, 2011·2 cites·21 claims
- 2382US7094418B2Crosslinkable macromersSURMODICS INC·Filed 2004·Granted Aug 22, 2006·30 cites·47 claims
- 2482US7056533B2Medicament incorporation matrixSURMODICS INC·Filed 2001·Granted Jun 6, 2006·34 cites·27 claims
- 2579US7585499B2Method for encapsulation of cellular material using a charged initiator polymerSURMODICS INC·Filed 2003·Granted Sep 8, 2009·5 cites·27 claims
- 2678US8871819B2Glycerol ester active agent delivery systems and methodsMEYERING EMILY R R·Filed 2011·Granted Oct 28, 2014·9 cites·18 claims
- 2777US5981298AImmunoassay device and methodSURMODICS INC·Filed 1995·Granted Nov 9, 1999·49 cites·17 claims
- 2873US8999377B2System for forming a biocompatible foam using polymerizable alpha(1-4)glucopyranose polymers and gas-producing componentROLFES EMILY R·Filed 2008·Granted Apr 7, 2015·6 cites·23 claims
- 2972US8535700B2Pro-fibrotic coatingsCHINN JOSEPH A·Filed 2005·Granted Sep 17, 2013·4 cites·21 claims
- 3071US8586731B2Hydrophobic polysaccharides with diester- or carbonate ester-containing linkages having enhanced degradationSWAN DALE G·Filed 2010·Granted Nov 19, 2013·1 cites·13 claims
- 3170US8377461B2Multifunctional medical articlesSURMODICS INC·Filed 2005·Granted Feb 19, 2013·1 cites·36 claims
- 3270US8241655B2Coatings for medical articles including natural biodegradable polysaccharidesCHUDZIK STEPHEN J·Filed 2005·Granted Aug 14, 2012·8 cites·23 claims
- 3366US8143043B2Encapsulated cells using positively-charged initiator polymerCHUDZIK STEPHEN J·Filed 2009·Granted Mar 27, 2012·0 cites·22 claims
- 3465US8790701B2Poly-α(1→4)glucopyranose-based matrices with hydrazide crosslinkingROLFES EMILY R·Filed 2009·Granted Jul 29, 2014·2 cites·27 claims
- 3564US8242179B2Hydrogel-based joint repair system and methodCHUDZIK STEPHEN J·Filed 2007·Granted Aug 14, 2012·2 cites·14 claims
- 3661US2012004339A1Reagent and method for providing coatings on surfacesCHAPPA RALPH A·Filed 2011·Application pending·0 cites
- 3759US2010226960A1Natural biodegradable matrices and uses thereofSURMODICS INC·Filed 2006·Application pending·0 cites
- 3858US2009123519A1Swellable hydrogel matrix and methodsSURMODICS INC·Filed 2008·Application pending·0 cites
- 3957US2008089923A1Biodegradable ocular implants and methods for treating ocular conditionsBURKSTRAND MICHAEL J·Filed 2007·Application pending·0 cites
- 4056US8202833B2Composition containing biocompatible polymerization accelerator and polymerizable materialSWAN DALE G·Filed 2003·Granted Jun 19, 2012·1 cites·24 claims
- 4156US2007065484A1In situ occlusion using natural biodegradable polysaccharidesCHUDZIK STEPHEN J·Filed 2006·Application pending·0 cites
- 4254US2005281857A1Methods and reagents for preparing biomolecule-containing coatingsHEYER TONI M·Filed 2005·Application pending·0 cites
- 4353US2011040057A1Ligand-coupled initiator polymers and methods of useCHUDZIK STEPHEN J·Filed 2010·Application pending·0 cites
- 4453US2012114589A1Swellable biodegradable polymeric matrices and methodsROLFES-MEYERING EMILY R·Filed 2009·Application pending·0 cites
- 4552US2008154241A1Latent stabilization of bioactive agents releasable from implantable medical articlesBURKSTRAND MICHAEL J·Filed 2007·Application pending·0 cites
- 4652US2008039931A1Hydrophilic shape memory insertable medical articlesSURMODICS INC·Filed 2007·Application pending·0 cites
- 4751US2012010707A1Methods and reagents for preparing biomolecule-containing coatingsHEYER TONI M·Filed 2011·Application pending·0 cites
- 4850US2007071792A1In VIVO formed matrices including natural biodegradale polysaccharides and ophthalmic uses thereofVARNER SIGNE E·Filed 2006·Application pending·0 cites
- 4950US2009081275A1Durable swellable hydrogel matrix and methodsROLFES EMILY R·Filed 2008·Application pending·0 cites
- 5049US2002188037A1Method and system for providing bioactive agent release coatingFiled 2002·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →