Inventor · disambiguated record
Woonza M. Rhee
Also filed as: RHEE WOONZA · RHEE WOONZA M
54 granted patents·8 pending applications·15,005 citations·filing 1989–2024
99Inventor score
Files withCOLLAGEN CORP27COHESION TECH INC14BAXTER INT7ANGIOTECH PHARMACEUTICALS US I3RHEE WOONZA M3
Top patents by PatentIndex Score
62 records- 0199US6534591B2Cross-linked polymer compositions and methods for their useCOHESION TECH INC·Filed 2001·Granted Mar 18, 2003·222 cites·30 claims
- 0299US6323278B2Method of making crosslinked polymer matrices in tissue treatment applicationsCOHESION TECH INC·Filed 2000·Granted Nov 27, 2001·186 cites·12 claims
- 0399US6166130AMethod of using crosslinked polymer compositions in tissue treatment applicationsCOHESION TECH INC·Filed 1999·Granted Dec 26, 2000·424 cites·13 claims
- 0499US5874500ACrosslinked polymer compositions and methods for their useCOHESION TECH INC·Filed 1996·Granted Feb 23, 1999·1k cites·34 claims
- 0599US5523348AMethod of preparing collagen-polymer conjugatesCOLLAGEN CORP·Filed 1994·Granted Jun 4, 1996·191 cites·8 claims
- 0699US5413791ACollagen-polymer conjugatesCOLLAGEN CORP·Filed 1994·Granted May 9, 1995·291 cites·18 claims
- 0799US5328955ACollagen-polymer conjugatesCOLLAGEN CORP·Filed 1992·Granted Jul 12, 1994·643 cites·25 claims
- 0899US5324775ABiologically inert, biocompatible-polymer conjugatesCOLLAGEN CORP·Filed 1992·Granted Jun 28, 1994·746 cites·14 claims
- 0999US5304595ACollagen-polymer conjugatesCOLLAGEN CORP·Filed 1992·Granted Apr 19, 1994·266 cites·15 claims
- 1099US5162430ACollagen-polymer conjugatesCOLLAGEN CORP·Filed 1989·Granted Nov 10, 1992·996 cites·33 claims
- 1198US5510418AGlycosaminoglycan-synthetic polymer conjugatesCOLLAGEN CORP·Filed 1993·Granted Apr 23, 1996·442 cites·29 claims
- 1298US5292802ACollagen-polymer tubes for use in vascular surgeryCOLLAGEN CORP·Filed 1992·Granted Mar 8, 1994·331 cites·23 claims
- 1397US6969400B2Synthetic implant with nonimmunogenicity coatingCOHESION TECH INC·Filed 2004·Granted Nov 29, 2005·100 cites·42 claims
- 1497US6624245B2Rapid-gelling biocompatible polymer composition and associated methods of preparation and useCOHESION TECH INC·Filed 2001·Granted Sep 23, 2003·241 cites·47 claims
- 1597US6051648ACrosslinked polymer compositions and methods for their useCOHESION TECH INC·Filed 1999·Granted Apr 18, 2000·886 cites·19 claims
- 1697US5752974AInjectable or implantable biomaterials for filling or blocking lumens and voids of the bodyCOLLAGEN CORP·Filed 1995·Granted May 19, 1998·1.2k cites·48 claims
- 1797US5550188APolymer conjugates ophthalmic devices comprising collagen-polymer conjugatesCOLLAGEN CORP·Filed 1995·Granted Aug 27, 1996·164 cites·10 claims
- 1897US5446091ACollagen-polymer conjugates containing an ether linkageCOLLAGEN CORP·Filed 1995·Granted Aug 29, 1995·155 cites·5 claims
- 1997US5308889ADehydrated collagen-polymer stringsCOLLAGEN CORP·Filed 1992·Granted May 3, 1994·312 cites·23 claims
- 2096US7176256B2Biocompatible crosslinked compositionANGIOTECH PHARMACEUTICALS US I·Filed 2004·Granted Feb 13, 2007·83 cites·64 claims
- 2196US6312725B1Rapid gelling biocompatible polymer compositionCOHESION TECH INC·Filed 1999·Granted Nov 6, 2001·426 cites·40 claims
- 2296US5543441AImplants coated with collagen-polymer conjugatesCOLLAGEN CORP·Filed 1995·Granted Aug 6, 1996·338 cites·9 claims
- 2396US5306500AMethod of augmenting tissue with collagen-polymer conjugatesCOLLAGEN CORP·Filed 1993·Granted Apr 26, 1994·295 cites·14 claims
- 2495US9872934B2Hemostatic spongeBAXTER INT·Filed 2016·Granted Jan 23, 2018·3 cites·20 claims
- 2595US6165489ACrosslinked collagen compositions for in situ administrationCOHESION TECH INC·Filed 1999·Granted Dec 26, 2000·91 cites·13 claims
- 2695US6165210ASelf-expandable helical intravascular stent and stent-graftGORE ENTERPRISE HOLDINGS INC·Filed 1994·Granted Dec 26, 2000·552 cites·18 claims
- 2795US5876432ASelf-expandable helical intravascular stent and stent-graftGORE ENTERPRISE HOLDINGS INC·Filed 1995·Granted Mar 2, 1999·570 cites·27 claims
- 2895US5614587ACollagen-based bioadhesive compositionsCOLLAGEN CORP·Filed 1995·Granted Mar 25, 1997·421 cites·8 claims
- 2995US5550187AMethod of preparing crosslinked biomaterial compositions for use in tissue augmentationCOLLAGEN CORP·Filed 1994·Granted Aug 27, 1996·433 cites·14 claims
- 3095US5527856AMethod of preparing crosslinked biomaterial compositions for use in tissue augmentationCOLLAGEN CORP·Filed 1995·Granted Jun 18, 1996·138 cites·16 claims
- 3194US9114172B2Rapidly acting dry sealant and methods for use and manufactureBAXTER INT·Filed 2013·Granted Aug 25, 2015·21 cites·24 claims
- 3294US5580923AAnti-adhesion films and compositions for medical useCOLLAGEN CORP·Filed 1995·Granted Dec 3, 1996·326 cites·24 claims
- 3393US8771258B2Hemostatic spongeHEDRICH HANS CHRISTIAN·Filed 2010·Granted Jul 8, 2014·8 cites·26 claims
- 3493US6911496B2Composition for administration of a biologically active compoundCOHESION TECH INC·Filed 2004·Granted Jun 28, 2005·60 cites·33 claims
- 3593US5800541ACollagen-synthetic polymer matrices prepared using a multiple step reactionCOLLAGEN CORP·Filed 1997·Granted Sep 1, 1998·275 cites·55 claims
- 3693US5475052ACollagen-synthetic polymer matrices prepared using a multiple step reactionCOLLAGEN CORP·Filed 1994·Granted Dec 12, 1995·244 cites·26 claims
- 3793US5470911AGlycosaminoglycan-synthetic polymer conjugatesCOLLAGEN CORP·Filed 1995·Granted Nov 28, 1995·196 cites·8 claims
- 3892US5786421AMethod of preventing formation of adhesions following surgeryCOHESION TECH INC·Filed 1997·Granted Jul 28, 1998·105 cites·14 claims
- 3992US5565519AClear, chemically modified collagen-synthetic polymer conjugates for ophthalmic applicationsCOLLAGEN CORP·Filed 1993·Granted Oct 15, 1996·231 cites·4 claims
- 4092US5376375AMethod of augmenting tissue using collagen-polymer conjugatesCOLLAGEN CORP·Filed 1994·Granted Dec 27, 1994·167 cites·4 claims
- 4191US7129209B2Use of hydrophobic crosslinking agents to prepare crosslinked biomaterial compositionsANGIOTECH PHARMACEUTICLAS US I·Filed 2003·Granted Oct 31, 2006·77 cites·22 claims
- 4290US7151135B2Crosslinked polymer compositionsANGIOTECH PHARMACEUTICALS US I·Filed 2005·Granted Dec 19, 2006·9 cites·69 claims
- 4388US5744545ABiocompatible adhesive compositionsCOLLAGEN CORP·Filed 1997·Granted Apr 28, 1998·152 cites·33 claims
- 4488US5264214AComposition for bone repairCOLLAGEN CORP·Filed 1992·Granted Nov 23, 1993·173 cites·14 claims
- 4587US5936035ABiocompatible adhesive compositionsCOHESION TECH INC·Filed 1995·Granted Aug 10, 1999·146 cites·9 claims
- 4687US5643464AProcess for preparing a sterile, dry crosslinking agentCOLLAGEN CORP·Filed 1995·Granted Jul 1, 1997·307 cites·5 claims
- 4787US5510121AGlycosaminoglycan-synthetic polymer conjugatesFiled 1995·Granted Apr 23, 1996·211 cites·4 claims
- 4887US2025367338A1Hemostatic spongeBAXTER INT·Filed 2024·Application pending·0 cites
- 4986US8197802B2Method for treating or inhibiting the formation of adhesions following surgery or injuryRHEE WOONZA M·Filed 2010·Granted Jun 12, 2012·2 cites·58 claims
- 5085US2024293594A1Hemostatic spongeBAXTER INT·Filed 2024·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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