Assignee
MILLIPORE CORP
US·450 granted patents·77 pending applications·18,741 citations·filing 1971–2011
Top patents by PatentIndex Score
527 records- 0199US4632745AElectrodeionization apparatusMILLIPORE CORP·Filed 1985·Granted Dec 30, 1986·259 cites·10 claims
- 0298US7955867B2High throughput cell-based assays, methods of use and kitsMILLIPORE CORP·Filed 2008·Granted Jun 7, 2011·54 cites·12 claims
- 0398US6048457ACast membrane structures for sample preparationMILLIPORE CORP·Filed 1998·Granted Apr 11, 2000·262 cites·21 claims
- 0498US5527675AMethod for degradation and sequencing of polymers which sequentially eliminate terminal residuesMILLIPORE CORP·Filed 1993·Granted Jun 18, 1996·337 cites·33 claims
- 0598US4925541AElectodeionization apparatus and methodMILLIPORE CORP·Filed 1986·Granted May 15, 1990·168 cites·9 claims
- 0698US4923901AMembranes with bound oligonucleotides and peptidesMILLIPORE CORP·Filed 1987·Granted May 8, 1990·162 cites·42 claims
- 0797US8008476B2Room temperature stable agarose solutionsMILLIPORE CORP·Filed 2010·Granted Aug 30, 2011·17 cites·9 claims
- 0897US6200474B1Cast membrane structures for sample prepartionMILLIPORE CORP·Filed 1999·Granted Mar 13, 2001·152 cites·23 claims
- 0997US5211823AProcess for purifying resins utilizing bipolar interfaceMILLIPORE CORP·Filed 1991·Granted May 18, 1993·189 cites·11 claims
- 1097US4902481AMulti-well filtration test apparatusMILLIPORE CORP·Filed 1987·Granted Feb 20, 1990·270 cites·8 claims
- 1197US4778601AMicroporous membranes of ultrahigh molecular weight polyethyleneMILLIPORE CORP·Filed 1984·Granted Oct 18, 1988·140 cites·18 claims
- 1297US4618533APorous membrane having hydrophilic surface and processMILLIPORE CORP·Filed 1984·Granted Oct 21, 1986·351 cites·38 claims
- 1397US4200690AImmunoassay with membrane immobilized antibodyMILLIPORE CORP·Filed 1978·Granted Apr 29, 1980·155 cites·11 claims
- 1496US7927316B2Disposable, sterile fluid transfer deviceMILLIPORE CORP·Filed 2003·Granted Apr 19, 2011·72 cites·23 claims
- 1596US7921740B2Disposable, pre-sterilized fluid receptacle sampling deviceMILLIPORE CORP·Filed 2007·Granted Apr 12, 2011·30 cites·32 claims
- 1696US7824548B2Porous adsorptive or chromatographic mediaMILLIPORE CORP·Filed 2007·Granted Nov 2, 2010·48 cites·24 claims
- 1796US7293475B2Disposable, pre-sterilized fluid receptacle sampling deviceMILLIPORE CORP·Filed 2006·Granted Nov 13, 2007·30 cites·9 claims
- 1896US7284668B2Microporous membrane substrate having caustic stable, low protein binding surfaceMILLIPORE CORP·Filed 2005·Granted Oct 23, 2007·47 cites·16 claims
- 1996US6354443B1Surface modified porous membrane and processMILLIPORE CORP·Filed 1997·Granted Mar 12, 2002·105 cites·14 claims
- 2096US5137633AHydrophobic membrane having hydrophilic and charged surface and processMILLIPORE CORP·Filed 1991·Granted Aug 11, 1992·155 cites·16 claims
- 2196US5116509AElectrodeionization and ultraviolet light treatment method for purifying waterMILLIPORE CORP·Filed 1989·Granted May 26, 1992·143 cites·22 claims
- 2296US5032265AMethod and system for producing sterile aqueous solutionsMILLIPORE CORP·Filed 1990·Granted Jul 16, 1991·246 cites·15 claims
- 2396US4944879AMembrane having hydrophilic surfaceMILLIPORE CORP·Filed 1989·Granted Jul 31, 1990·157 cites·57 claims
- 2496US4931160AElectrodeionization method and apparatusMILLIPORE CORP·Filed 1988·Granted Jun 5, 1990·125 cites·10 claims
- 2596US4203848AProcesses of making a porous membrane material from polyvinylidene fluoride, and productsMILLIPORE CORP·Filed 1977·Granted May 20, 1980·231 cites·21 claims
- 2695US7935253B2Installation for treating a biological liquidMILLIPORE CORP·Filed 2009·Granted May 3, 2011·30 cites·15 claims
- 2795US7673757B2Adsorbent filter media for removal of biological contaminants in process liquidsMILLIPORE CORP·Filed 2007·Granted Mar 9, 2010·29 cites·10 claims
- 2895US7578205B2Sterile sampling deviceMILLIPORE CORP·Filed 2006·Granted Aug 25, 2009·38 cites·13 claims
- 2995US7208200B2Process of forming multilayered structuresMILLIPORE CORP·Filed 2003·Granted Apr 24, 2007·59 cites·20 claims
- 3095US5269917AFiltration apparatus having stress relief grooveMILLIPORE CORP·Filed 1992·Granted Dec 14, 1993·106 cites·6 claims
- 3195US5262068AIntegrated system for filtering and dispensing fluid having fill, dispense and bubble purge strokesMILLIPORE CORP·Filed 1991·Granted Nov 16, 1993·144 cites·22 claims
- 3295US5079272APorous membrane formed from interpenetrating polymer network having hydrophilic surfaceMILLIPORE CORP·Filed 1989·Granted Jan 7, 1992·185 cites·5 claims
- 3395US4747929ADepletion compartment and spacer construction for electrodeionization apparatusMILLIPORE CORP·Filed 1986·Granted May 31, 1988·133 cites·5 claims
- 3495US4526053AStabilized apparatus for converting rotational motion to linear motionMILLIPORE CORP·Filed 1983·Granted Jul 2, 1985·57 cites·20 claims
- 3595US4430226AMethod and apparatus for producing ultrapure waterMILLIPORE CORP·Filed 1981·Granted Feb 7, 1984·181 cites·12 claims
- 3695US4246339ATest deviceMILLIPORE CORP·Filed 1978·Granted Jan 20, 1981·281 cites·12 claims
- 3794US7846682B2Affinity chromatography matrices and methods of making and using the sameMILLIPORE CORP·Filed 2009·Granted Dec 7, 2010·18 cites·11 claims
- 3894US7833723B2Affinity chromatography matrices and methods of making and using the sameMILLIPORE CORP·Filed 2007·Granted Nov 16, 2010·20 cites·13 claims
- 3994US7811365B2Wireless receptor for communications within housingsMILLIPORE CORP·Filed 2006·Granted Oct 12, 2010·25 cites·9 claims
- 4094US7717273B2Membrane surface modification by radiation-induced polymerizationMILLIPORE CORP·Filed 2007·Granted May 18, 2010·33 cites·24 claims
- 4194US7479222B2Porous adsorptive or chromatographic mediaMILLIPORE CORP·Filed 2005·Granted Jan 20, 2009·27 cites·20 claims
- 4294US7381375B2Assay systems with adjustable fluid communicationMILLIPORE CORP·Filed 2005·Granted Jun 3, 2008·33 cites·11 claims
- 4394US7057400B2Fluid conductivity measuring cellMILLIPORE CORP·Filed 2005·Granted Jun 6, 2006·27 cites·21 claims
- 4494US6068770ADisposable separation module with quick connect capabilityMILLIPORE CORP·Filed 1996·Granted May 30, 2000·127 cites·6 claims
- 4594US5762789ADisposable membrane module with low-dead volumeMILLIPORE CORP·Filed 1996·Granted Jun 9, 1998·122 cites·19 claims
- 4694US5444097APorous polymeric structures and a method of making such structures by means of heat-induced phase separationMILLIPORE CORP·Filed 1992·Granted Aug 22, 1995·122 cites·50 claims
- 4794US5154809AProcess for purifying waterMILLIPORE CORP·Filed 1989·Granted Oct 13, 1992·120 cites·18 claims
- 4894US4956071AElectrodeionization apparatus and moduleMILLIPORE CORP·Filed 1989·Granted Sep 11, 1990·106 cites·14 claims
- 4994US4777137AMethod and apparatus for microbiological testing of liquidsMILLIPORE CORP·Filed 1985·Granted Oct 11, 1988·67 cites·5 claims
- 5094US4753681AMethod for defouling electrodeionization apparatusMILLIPORE CORP·Filed 1986·Granted Jun 28, 1988·90 cites·6 claims
Showing the top 50 of 527 patent records by PatentIndex Score.
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