Assignee
VIVORX INC
US·15 granted patents·1 pending application·1,357 citations·filing 1992–2001
Top patents by PatentIndex Score
16 records- 0196US5837747ACrosslinkable polysaccharides, polycations and lipids useful for encapsulation and drug releaseVIVORX INC·Filed 1992·Granted Nov 17, 1998·126 cites·29 claims
- 0296US5648506AWater-soluble polymeric carriers for drug deliveryVIVORX INC·Filed 1995·Granted Jul 15, 1997·330 cites·15 claims
- 0395US5578442AGraft copolymers of polycationic species and water-soluble polymers, and use thereforVIVORX INC·Filed 1992·Granted Nov 26, 1996·71 cites·18 claims
- 0492US5705270AMicrocapsules prepared from crosslinkable polysaccharides, polycations and/or lipids and use thereforVIVORX INC·Filed 1995·Granted Jan 6, 1998·99 cites·28 claims
- 0592US5550178AProcess for encapsulating biologics using crosslinkable biocompatible encapsulation systemVIVORX INC·Filed 1994·Granted Aug 27, 1996·110 cites·40 claims
- 0692US5545423ACytoprotective, biocompatible, retrievable macrocapsule containment systems for biologically active materialsVIVORX INC·Filed 1995·Granted Aug 13, 1996·93 cites·10 claims
- 0791US5879709AMethod of treating patients with diabetesVIVORX INC·Filed 1998·Granted Mar 9, 1999·79 cites·21 claims
- 0885US5759578ACytoprotective, biocompatible, retrievable macrocapsule containment systems for biologically active materialsVIVORX INC·Filed 1996·Granted Jun 2, 1998·51 cites·49 claims
- 0980US5700848AGel compositions prepared from crosslinkable polysaccharides, polycations and/or lipids and uses thereforVIVORX INC·Filed 1995·Granted Dec 23, 1997·158 cites·20 claims
- 1079US5762959AMicroencapsulation of cellsVIVORX INC·Filed 1993·Granted Jun 9, 1998·59 cites·12 claims
- 1178US5834556AGraft copolymer of polycationic species and water-soluble polymers, and uses thereforVIVORX INC·Filed 1996·Granted Nov 10, 1998·20 cites·15 claims
- 1276US6495161B1Cytoprotective biocompatible containment systems for biologically active materials and methods of making sameVIVORX INC·Filed 1999·Granted Dec 17, 2002·40 cites·26 claims
- 1368US5846530AMacrocapsules prepared from crosslinkable polysaccharides, polycations and/or lipids and uses thereforVIVORX INC·Filed 1995·Granted Dec 8, 1998·84 cites·22 claims
- 1464US5788988AMethod for making cytoprotective, biocompatible, retrievable microcapsule containment systemsVIVORX INC·Filed 1995·Granted Aug 4, 1998·19 cites·41 claims
- 1564US5739033APhysiological cell separation and method of separating cells using sameVIVORX INC·Filed 1995·Granted Apr 14, 1998·18 cites·6 claims
- 1645US2002090399A1Cytoprotective biocompatible containment systems for biologically active materials and methods of making sameVIVORX INC·Filed 2001·Application pending·0 cites
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