Assignee
AMERSHAM BIOSCIENCES AB
US·45 granted patents·5 pending applications·862 citations·filing 1997–2005
Top patents by PatentIndex Score
50 records- 0191US6835379B2Method of producing IgGAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Dec 28, 2004·54 cites·7 claims
- 0291US6702943B1Method for anion-exchange adsorption and anion-exchangersAMERSHAM BIOSCIENCES AB·Filed 2000·Granted Mar 9, 2004·45 cites·16 claims
- 0391US6635174B1Foamed material filled with inner materialAMERSHAM BIOSCIENCES AB·Filed 2000·Granted Oct 21, 2003·54 cites·20 claims
- 0489US7008542B2Method for mixed mode adsorptionAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Mar 7, 2006·41 cites·16 claims
- 0589US6602990B1Process for the production of a porous cross-linked polysaccharide gel and its use as a gel filtration media and in chromatographyAMERSHAM BIOSCIENCES AB·Filed 1997·Granted Aug 5, 2003·120 cites·20 claims
- 0684US6745133B2Mass spectral peak identificationAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Jun 1, 2004·27 cites·5 claims
- 0783US6664061B2Use and evaluation of a [2+2] photoaddition in immobilization of oligonucleotides on a three-dimensional hydrogel matrixAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Dec 16, 2003·10 cites·94 claims
- 0883US6569674B1Method and apparatus for performing biological reactions on a substrate surfaceAMERSHAM BIOSCIENCES AB·Filed 2000·Granted May 27, 2003·51 cites·8 claims
- 0982US6905595B2Scalable liquid distribution system for large scale chromatography columnsAMERSHAM BIOSCIENCES AB·Filed 2002·Granted Jun 14, 2005·26 cites·17 claims
- 1082US6800847B2Fast variable gain detector system and method of controlling the sameAMERSHAM BIOSCIENCES AB·Filed 2002·Granted Oct 5, 2004·21 cites·6 claims
- 1180USD500856SChromatography column assemblyAMERSHAM BIOSCIENCES AB·Filed 2003·Granted Jan 11, 2005·23 cites·1 claims
- 1279USD495060SChromatography column assembly end capAMERSHAM BIOSCIENCES AB·Filed 2003·Granted Aug 24, 2004·26 cites·1 claims
- 1378US6841097B2Method of producing porous spherical particlesAMERSHAM BIOSCIENCES AB·Filed 2000·Granted Jan 11, 2005·17 cites·6 claims
- 1476US6589778B1Method and apparatus for performing biological reactions on a substrate surfaceAMERSHAM BIOSCIENCES AB·Filed 1999·Granted Jul 8, 2003·26 cites·23 claims
- 1576US6572766B1Matrices for separation and separation exploiting said matricesAMERSHAM BIOSCIENCES AB·Filed 1998·Granted Jun 3, 2003·49 cites·23 claims
- 1675US6986992B2P450 single nucleotide polymorphism biochip analysisAMERSHAM BIOSCIENCES AB·Filed 2002·Granted Jan 17, 2006·9 cites·2 claims
- 1775USD506261SChromatography column locking ringAMERSHAM BIOSCIENCES AB·Filed 2003·Granted Jun 14, 2005·22 cites·1 claims
- 1874US6500921B1Schiff base reductant co-dispense processAMERSHAM BIOSCIENCES AB·Filed 2000·Granted Dec 31, 2002·7 cites·20 claims
- 1973US6852230B2Method for the manufacture of compositions containing low concentrations of saltsAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Feb 8, 2005·13 cites·17 claims
- 2072US6613884B1Method for the removal/purification of serum albumins and means for use in the methodAMERSHAM BIOSCIENCES AB·Filed 1999·Granted Sep 2, 2003·23 cites·8 claims
- 2171US6610208B1Device for reducing loss of liquid during fraction collectionAMERSHAM BIOSCIENCES AB·Filed 2000·Granted Aug 26, 2003·10 cites·6 claims
- 2270US6921638B2Hydrogel-based microarray signal amplification methods and devices thereforAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Jul 26, 2005·3 cites·38 claims
- 2370US6719899B2Access valve devices, their use in separation apparatus, and corresponding methodsAMERSHAM BIOSCIENCES AB·Filed 2003·Granted Apr 13, 2004·5 cites·16 claims
- 2470US6686161B2Methods and compositions for attachment of biomolecules to solid supports, hydrogels, and hydrogel arraysAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Feb 3, 2004·7 cites·22 claims
- 2570US6683302B1Method and device for electrospray ionizationAMERSHAM BIOSCIENCES AB·Filed 2000·Granted Jan 27, 2004·9 cites·7 claims
- 2669US6984733B2Manufacturing process for porous materialAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Jan 10, 2006·7 cites·11 claims
- 2767US7005071B2Method of generating metal chelating affinity ligandsAMERSHAM BIOSCIENCES AB·Filed 2003·Granted Feb 28, 2006·13 cites·16 claims
- 2866USD500555SChromatography column end capAMERSHAM BIOSCIENCES AB·Filed 2003·Granted Jan 4, 2005·13 cites·1 claims
- 2966US6576124B2Chromatography deviceAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Jun 10, 2003·16 cites·10 claims
- 3065US6833545B2Method and device for performing analyses in parallelAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Dec 21, 2004·7 cites·7 claims
- 3162US6936166B1Endpiece for a chromatography columnAMERSHAM BIOSCIENCES AB·Filed 2002·Granted Aug 30, 2005·5 cites·10 claims
- 3258US6656876B1Squaric acid activated carrier usable for immobilization of compounds containing amine groupsAMERSHAM BIOSCIENCES AB·Filed 1999·Granted Dec 2, 2003·12 cites·11 claims
- 3357US6727103B1Binding assaysAMERSHAM BIOSCIENCES AB·Filed 2000·Granted Apr 27, 2004·11 cites·19 claims
- 3457US6610200B1System and its unitsAMERSHAM BIOSCIENCES AB·Filed 1999·Granted Aug 26, 2003·22 cites·12 claims
- 3557US6590096B1Process for the production of polysaccharide beadsAMERSHAM BIOSCIENCES AB·Filed 1999·Granted Jul 8, 2003·16 cites·5 claims
- 3656US2006025585A1Manufacturing process for porous materialAMERSHAM BIOSCIENCES AB·Filed 2005·Application pending·0 cites
- 3754US6790613B1Method of preparing an oligonucleotide arrayAMERSHAM BIOSCIENCES AB·Filed 1999·Granted Sep 14, 2004·15 cites·5 claims
- 3848US2005110176A1Method of producing porous spherical particlesAMERSHAM BIOSCIENCES AB·Filed 2004·Application pending·0 cites
- 3947US2004018523A1Method and apparatus for performing biological reactions on a substrate surfaceAMERSHAM BIOSCIENCES AB·Filed 2003·Application pending·0 cites
- 4044US2006027501A1Method of generating metal chelating affinity ligandsAMERSHAM BIOSCIENCES AB·Filed 2005·Application pending·0 cites
- 4144US2007224640A1Device and Method for Protein AnalysisAMERSHAM BIOSCIENCES AB·Filed 2005·Application pending·0 cites
- 4241US6969045B2Rotary valveAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Nov 29, 2005·2 cites·2 claims
- 4341US6916919B2Isolation of DNA moleculesAMERSHAM BIOSCIENCES AB·Filed 2002·Granted Jul 12, 2005·2 cites·15 claims
- 4438US6843427B2Method and device for producing a coherent layer of even thickness of liquid or melt on a rotating diskAMERSHAM BIOSCIENCES AB·Filed 2000·Granted Jan 18, 2005·0 cites·14 claims
- 4536US6685811B1Method for separation of macromoleculesAMERSHAM BIOSCIENCES AB·Filed 1999·Granted Feb 3, 2004·10 cites·16 claims
- 4635US6706191B1Chromatographic process utilizing a fluidized bedAMERSHAM BIOSCIENCES AB·Filed 1999·Granted Mar 16, 2004·9 cites·18 claims
- 4731US6468409B1Method and apparatus for detecting substancesAMERSHAM BIOSCIENCES AB·Filed 1997·Granted Oct 22, 2002·3 cites·7 claims
- 4828US6748985B2Inlet device and its useAMERSHAM BIOSCIENCES AB·Filed 2001·Granted Jun 15, 2004·0 cites·11 claims
- 4927US6706486B1Method for the quantitative release of natural or recombinant proteins, polypeptides or peptidesAMERSHAM BIOSCIENCES AB·Filed 1999·Granted Mar 16, 2004·1 cites·25 claims
- 5022US6569911B1Manufacturing method and article produced by the methodAMERSHAM BIOSCIENCES AB·Filed 1999·Granted May 27, 2003·0 cites·11 claims
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