Inventor · disambiguated record
Paul A. Sandford
Also filed as: SANDFORD PAUL A
28 granted patents·5,005 citations·filing 1979–1996
98Inventor score
Files withVIVORX PHARMACEUTICALS INC13VIVORX INC8MERCK & CO INC5AMERICAN BIOSCIENCE INC1CLOVER CONS LTD1
Top patents by PatentIndex Score
28 records- 0199US5439686AMethods for in vivo delivery of substantially water insoluble pharmacologically active agents and compositions useful thereforVIVORX PHARMACEUTICALS INC·Filed 1993·Granted Aug 8, 1995·483 cites·17 claims
- 0298US5650156AMethods for in vivo delivery of nutriceuticals and compositions useful thereforVIVORX PHARMACEUTICALS INC·Filed 1995·Granted Jul 22, 1997·212 cites·9 claims
- 0398US5639473AMethods for the preparation of nucleic acids for in vivo deliveryVIVORX PHARMACEUTICALS INC·Filed 1995·Granted Jun 17, 1997·243 cites·26 claims
- 0498US5560933AMethods for in vivo delivery of substantially water insoluble pharmacologically active agents and compositions useful thereforVIVORX PHARMACEUTICALS INC·Filed 1995·Granted Oct 1, 1996·258 cites·28 claims
- 0598US5498421AComposition useful for in vivo delivery of biologics and methods employing sameVIVORX PHARMACEUTICALS INC·Filed 1994·Granted Mar 12, 1996·606 cites·30 claims
- 0698US5362478AMagnetic resonance imaging with fluorocarbons encapsulated in a cross-linked polymeric shellVIVORX PHARMACEUTICALS INC·Filed 1993·Granted Nov 8, 1994·256 cites·16 claims
- 0797US5665383AMethods for the preparation of immunostimulating agents for in vivo deliveryVIVORX PHARMACEUTICALS INC·Filed 1995·Granted Sep 9, 1997·325 cites·9 claims
- 0897US5665382AMethods for the preparation of pharmaceutically active agents for in vivo deliveryVIVORX PHARMACEUTICALS INC·Filed 1995·Granted Sep 9, 1997·230 cites·11 claims
- 0997US5635207AMethods for the preparation of blood substitutes for in vivo deliveryVIVORX PHARMACEUTICALS INC·Filed 1995·Granted Jun 3, 1997·174 cites·44 claims
- 1097US5512268APolymeric shells for medical imaging prepared from synthetic polymers, and methods for the use thereofVIVORX PHARMACEUTICALS INC·Filed 1995·Granted Apr 30, 1996·197 cites·37 claims
- 1197US5508021ANon-fluorinated polymeric shells for medical imagingVIVORX PHARMACEUTICALS INC·Filed 1994·Granted Apr 16, 1996·252 cites·23 claims
- 1297US5505932AMethod for the preparation of fluorocarbon-containing polymeric shells for medical imagingVIVORX PHARMACEUTICALS INC·Filed 1995·Granted Apr 9, 1996·255 cites·36 claims
- 1396US5837747ACrosslinkable polysaccharides, polycations and lipids useful for encapsulation and drug releaseVIVORX INC·Filed 1992·Granted Nov 17, 1998·126 cites·29 claims
- 1496US5648506AWater-soluble polymeric carriers for drug deliveryVIVORX INC·Filed 1995·Granted Jul 15, 1997·330 cites·15 claims
- 1595US5578442AGraft copolymers of polycationic species and water-soluble polymers, and use thereforVIVORX INC·Filed 1992·Granted Nov 26, 1996·71 cites·18 claims
- 1694US5780653ANitrophenyl, 10-deacetylated substituted taxol derivatives as dual functional cytotoxic/radiosensitizersVIVORX PHARMACEUTICALS INC·Filed 1995·Granted Jul 14, 1998·75 cites·4 claims
- 1794US5334640AIonically covalently crosslinked and crosslinkable biocompatible encapsulation compositions and methodsCLOVER CONS LTD·Filed 1992·Granted Aug 2, 1994·194 cites·36 claims
- 1893US6565842B1Crosslinkable polypeptide compositionsAMERICAN BIOSCIENCE INC·Filed 1995·Granted May 20, 2003·124 cites·18 claims
- 1992US5705270AMicrocapsules prepared from crosslinkable polysaccharides, polycations and/or lipids and use thereforVIVORX INC·Filed 1995·Granted Jan 6, 1998·99 cites·28 claims
- 2092US5550178AProcess for encapsulating biologics using crosslinkable biocompatible encapsulation systemVIVORX INC·Filed 1994·Granted Aug 27, 1996·110 cites·40 claims
- 2192US4363669ADispersible xanthan gum blendsMERCK & CO INC·Filed 1979·Granted Dec 14, 1982·41 cites·12 claims
- 2288US4654086ADispersible xanthan gumMERCK & CO INC·Filed 1985·Granted Mar 31, 1987·37 cites·7 claims
- 2380US5700848AGel compositions prepared from crosslinkable polysaccharides, polycations and/or lipids and uses thereforVIVORX INC·Filed 1995·Granted Dec 23, 1997·158 cites·20 claims
- 2478US5834556AGraft copolymer of polycationic species and water-soluble polymers, and uses thereforVIVORX INC·Filed 1996·Granted Nov 10, 1998·20 cites·15 claims
- 2577US4313765ASynergistic blends of cellulase-free xanthan gum and cellulosicsMERCK & CO INC·Filed 1980·Granted Feb 2, 1982·26 cites·4 claims
- 2668US5846530AMacrocapsules prepared from crosslinkable polysaccharides, polycations and/or lipids and uses thereforVIVORX INC·Filed 1995·Granted Dec 8, 1998·84 cites·22 claims
- 2766US4357260ADispersible xanthan gum compositeMERCK & CO INC·Filed 1980·Granted Nov 2, 1982·14 cites·9 claims
- 2849US4429121AClarified tamarind kernel powderMERCK & CO INC·Filed 1981·Granted Jan 31, 1984·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →