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Waters Technologies Corporation patents


      
Recent patent applications related to Waters Technologies Corporation. Waters Technologies Corporation is listed as an Agent/Assignee. Note: Waters Technologies Corporation may have other listings under different names/spellings. We're not affiliated with Waters Technologies Corporation, we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "W" | Waters Technologies Corporation-related inventors



Screening for phthalates in food samples

Waters Technologies

Screening for phthalates in food samples

Search recent Press Releases: Waters Technologies Corporation-related press releases
Count Application # Date Waters Technologies Corporation patents (updated weekly) - BOOKMARK this page
12014031904210/30/14 new patent  Electrospray interface to a microfluidic substrate
22014031905710/30/14 new patent  Chromatographic materials for the separation of unsaturated molecules
32014031933410/30/14 new patent  Screening for phthalates in food samples
42014030610510/16/14Liquid chromatrography systems and methods
52014030191110/09/14Mechanically supporting microfluidic devices
62014028425909/25/14Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation
72014023917108/28/14Techniques for automated performance maintenance testing and reporting for analytical instruments
82014024270908/28/14Rapid fluorescence tagging of glycans and other biomolecules with enhanced ms signals
92014023052808/21/14Turbulent flow mixing device for use in a chromatography system
102014022846408/14/14Porous carbon-heteroatom-silicon inorganic/organic materials for chromatographic separations and process for the preparation thereof
112014021703108/07/14Methods and devices for open-bed atmospheric collection for supercritical fluid chromatography
122014021719608/07/14Electrospray emitter assemblies for microfluidic chromatography apparatus
132014022027808/07/14Porous material and devices for performing separations, filtrations, and catalysis and ek pumps, and mthods of making and using the same
142014020883407/31/14Rotary rheometer with dual read head optical encoder
152014020883607/31/14Analysis of dried blood spot samples in a microfluidic system with dilution of extracted samples
162014020223607/24/14Maintaining a measurement gap in a rheometer
172014019089007/10/14Collection system for purification flowstreams
182014019114607/10/14Rotary shear valve with a two-pin drive shaft for liquid chromatography applications
192014019235007/10/14Flow cells for differential refractive index detection
202014019428307/10/14Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separations and process for the preparation thereof
212014017416006/26/14Microfluidic device with dried blood spots (dbs) card interface
222014017454106/26/14Rotary shear valve and associated methods
232014017891506/26/14Method for separating peptides and proteins
242014017901106/26/14Rapid fluorescence tagging of glycans and other biomolecules with enhanced ms signals
252014016656206/19/14Chromatography column assembly
262014016658106/19/14Porous hybrid monolith materials with organic groups removed from the surface
272014015787106/12/14System and method for rapid analysis of polymer additives
282014015798806/12/14Chromatography apparatus having diffusion bonded coupler
292014015859906/12/14Liquid chromatography conduit assemblies having high pressure seals
302014015888106/12/14Compositions, methods, and kits for quantifying target analytes in a sample
312014016224806/12/14Use of aptamers in liquid chromatography and liquid chromatography - mass spectrometry
322014016229806/12/14Immobilized enzymatic reactor
332014015053606/05/14Column manager with a multi-zone thermal system for use in liquid chromatography
342014015154106/05/14Electrokinetically controlled calibrant delivery
352014015200306/05/14Reusable fitting for attaching a conduit to a port
362014013796705/22/14Valves having protective coatings
372014013831205/22/14Reducing dispersion due to vias in planar microfluidic separation devices
382014013854105/22/14Dual source mass spectrometry system
392014013796705/22/14Valves having protective coatings
402014013831205/22/14Reducing dispersion due to vias in planar microfluidic separation devices
412014013854105/22/14Dual source mass spectrometry system
422014013127705/15/14Closed loop flow control of a hplc constant flow pump to enable low-flow operation
432014013127705/15/14Closed loop flow control of a hplc constant flow pump to enable low-flow operation
442014011093304/24/14Low carryover high pressure fluidic fitting
452014011093304/24/14Low carryover high pressure fluidic fitting
462014009659604/10/14Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
472014009659604/10/14Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
482014009659604/10/14Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
492014008600303/27/14Valve switch modulation for reducing errors due to oscillations of the inlet fluid of a pump system
502014008600303/27/14Valve switch modulation for reducing errors due to oscillations of the inlet fluid of a pump system
512014007960603/20/14Sample tray with magnetically closing drawer
522014007960603/20/14Sample tray with magnetically closing drawer
532014006565103/06/14Destructible surfactants and uses thereof
542014006565103/06/14Destructible surfactants and uses thereof
552014005363902/27/14Fitting assemblies
562014005391002/27/14High pressure fluidic switching valve having variable pressure loading
572014004790502/20/14Electrospray emitter assembly
582014004790702/20/14Cartridge with multiple electrospray emitters
592014004457702/13/14High pressure pump with reduced seal wear
602014003379302/06/14Chromatographic system quality control reference materials
612014003482602/06/14System and method for grouping precursor and fragment ions using selected ion chromatograms
622014003821602/06/14Method and apparatus for performing retention time matching
632014003821702/06/14Method and apparatus for fractionation-based chemical analyses
642014002534201/23/14Ion detection and parameter estimation for n-dimensional data
652014001458501/16/14Chromatographic interface
662014000766001/09/14Fluid switching valve
672013034050312/26/13Pressure monitor optimizaiton of fluid path utilization
682013034050912/26/13Flow through isolation valve for high pressure fluids
692013034060912/26/13Pump head outlet port
702013033411712/19/13System and method of cooling a pump head used in chromatography
712013031908612/05/13High purity chromatographic materials comprising an ionizable modifier
722013032310312/05/13Seal assemblies for reciprocating and rotary applications
732013032439512/05/13Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation
742013030841511/21/13Valve switch modulation for reducing errors due to oscillations of the inlet fluid of a pump system
752013027652010/24/13Rotary shear injector valve with displaced rotor grooves
762013026942410/17/13Chromatographic optical detection system
772013025623110/03/13Device, apparatus and method for performing separations
782013022851309/05/13Gradient separation method transfer for liquid chromatography systems
792013023247409/05/13Techniques for automated software testing
802013020624008/15/13Variable-volume injection valve
812013020666508/15/13Superficially porous materials comprising a substantially nonporous hybrid core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations
822013020666608/15/13Process for preparing liquid mixtures of known ph and salt concentration
832013020875908/15/13Thermal analysis sample holder
842013020624008/15/13Variable-volume injection valve
852013020666508/15/13Superficially porous materials comprising a substantially nonporous hybrid core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations
862013020666608/15/13Process for preparing liquid mixtures of known ph and salt concentration
872013020875908/15/13Thermal analysis sample holder
882013019594908/01/13Antimicrobial layer for chromatographic containers
892013019594908/01/13Antimicrobial layer for chromatographic containers
902013017703907/11/13Large array differential scanning calorimeter, dsc measuring unit
912013017703907/11/13Large array differential scanning calorimeter, dsc measuring unit
922013014846106/13/13Apparatus and methods for controlling the composition of fluids in a fluid stream
932013015119006/13/13Techniques for automated installation testing and reporting for analytical instruments
942013014846106/13/13Apparatus and methods for controlling the composition of fluids in a fluid stream
952013015119006/13/13Techniques for automated installation testing and reporting for analytical instruments
962013013376005/30/13Pressure sensing and flow control in diffusion-bonded planar devices for fluid chromatography
972013013407905/30/13Mobile phase solvent delivery module
982013013408305/30/13Liquid-chromatography conduit assemblies having high-pressure seals
992013013561005/30/13Device and methods for performing size exclusion chromatography
1002013013376005/30/13Pressure sensing and flow control in diffusion-bonded planar devices for fluid chromatography
1012013013407905/30/13Mobile phase solvent delivery module
1022013013408305/30/13Liquid-chromatography conduit assemblies having high-pressure seals
1032013013561005/30/13Device and methods for performing size exclusion chromatography
1042013012672105/23/13Measurement of 25-hydroxyvitamin d3 and c3 ep1-25-hydroxyvitamin d3
1052013012672105/23/13Measurement of 25-hydroxyvitamin d3 and c3 ep1-25-hydroxyvitamin d3
1062013011870605/16/13Inspection method and device with heat exchangers
1072013011870605/16/13Inspection method and device with heat exchangers
1082013011260405/09/13Valve for high pressure analytical system
1092013011260505/09/13Superficially porous materials comprising a substantially nonporous core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations
1102013011260405/09/13Valve for high pressure analytical system
1112013011260505/09/13Superficially porous materials comprising a substantially nonporous core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations
1122013010568205/02/13Techniques for efficient fragmentation of peptides
1132013010247804/25/13Internal standards and methods for use in quantitatively measuring analytes in a sample
1142013008605804/04/13Synonym groups
1152013007602903/28/13Gasket and seal apparatus
1162013008007303/28/13Techniques for mass spectrometry peak list computation using parallel processing
1172013008096703/28/13Graphical user interfaces for scientific data information system
1182013006804303/21/13Apparatus and methods for preparation and analysis of dried samples of a biological fluid
1192013007186703/21/13Method and apparatus for performing mass spectrometry
1202013007419603/21/13Signature methods for scientific data information systems
1212013005608403/07/13Method and apparatus for sample injection in liquid chromatography
1222013005663103/07/13Techniques for automated parameter adjustment using ion signal intensity feedback
1232013005663203/07/13Detectors and ion sources
1242013005208302/28/13Column heater with active pre-heating
1252013005358802/28/13Methods, compositions, devices, and kits for performing phospholipid separation
1262013005414902/28/13System and method for absolute quantification of proteins using lc/ms
1272013004367202/21/13Fluidic coupler assembly with conical ferrule
1282013001969501/24/13Apparatus for reducing variation in sample temperatures in a liquid chromatography system
1292013001969601/24/13Chromatography apparatus and methods using multiple microfluidic substrates
1302013002048301/24/13Apparatus for photoionization of an analyte in an eluent of a chromatography column
1312013001456701/17/13Chromatography apparatus having diffusion-bonded and surface-modified components
1322013001456901/17/13Thermal-based flow sensing apparatus and method for high-performance liquid chromatography
1332013001322501/10/13Flow sensors and flow sensing methods with extended linear range
1342013000438801/03/13Self-sealing sample compartment for a liquid chromatography system
1352012032848612/27/12Compound sample needle for liquid chromatograph
1362012030474512/06/12Coordination of solvent delivery with pre-injection operations in a liquid chromatograph
1372012030474612/06/12Thermal-based flow sensing apparatuses and methods for high-performance liquid chromatography
1382012030546412/06/12On-line sampling from a process source
1392012030316711/29/12Coordinating injector-valve switching with pump-stroke timing to mitigate effects of pressure pulses
1402012028522311/15/12Method for determining equivalent thermal conditions between liquid chromatography systems
1412012028587211/15/12Thermal control of thermal chamber in high-performance liquid chromatography systems
1422012028615111/15/12Devices and methods for analyzing surfaces
1432012028774611/15/12Manifold for solvent mixing in liquid chromatography systems
1442012027340411/01/12High purity chromatographic materials comprising an ionizable modifier
1452012026217810/18/12Apparatus and method for coupled lc-nmr analysis
1462012026217910/18/12Electromagnetic and its combined surveying apparatus and method
1472012024803310/04/12Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
1482012025368410/04/12Methods and apparatus for performing retention-time matching
1492012025487210/04/12Content items for scientific data information systems
1502012022747009/13/12Chromatography apparatus having an integrated core
1512012022544409/06/12Methods and apparatus for fractionation-based chemical analyses
1522012021660208/30/12Pressure monitor optimization of fluid path utilization
1532012020530408/16/12Self-unlocking fluid-tight connector
1542012020553208/16/12Techniques for sample analysis
1552012018999207/26/12Apparatus and method for establishing standards for visual residue limits
1562012016831107/05/12Systems and methods for coupling molecule separation devices to analytical instruments
1572012017177307/05/12Temperature control of enrichment and separation columns in chromatography
1582012016069006/28/12Capillary column cartridge
1592012015313706/21/12Methods for separating compounds
1602012013279405/31/12Apparatus and components thereof for liquid chromatography
1612012012584305/24/12Methods and materials for performing hydrophobic interaction chromatography
1622012011912805/17/12Rotary shear injector valve with coated stator surface
1632012010307505/03/12Automated dilution for liquid chromatography
1642012009702604/26/12Piston pump with leak diagnostic port
1652012009266404/19/12Opaque additive to block stray light in teflon® af light-guiding flowcells
1662012005586003/08/12Hybrid inorganic/organic materials having novel surface modification; process for the preparation of inorganic/organic hybrid materials; and use of said particles for chromatographic separations
1672012004800203/01/12Devices, kits and methods for performing chemical processing
1682012005252203/01/12Apparatus and method for the study of metabolism
1692012003772402/16/12Electrospray interface to a microfluidic substrate
1702012004096802/16/12Diamino heterocyclic carboxamide compound
1712012003262802/09/12Intake profile for optimized utilization of motor characteristics
1722012002439902/02/12Electrospray interface to a microfluidic substrate
1732011031563312/29/11Rotating valve
1742011029099412/01/11Methods and apparatus for performing gas and liquid mass spectrometry
1752011027821411/17/11Liquid-chromatography conduit assemblies having high-pressure seals
1762011027175511/10/11Apparatus and methods for the measurement of mass related parameters
1772011027285511/10/11Techniques for patterning valve components
1782011026643311/03/11Apparatus and methods for gas chromatography - mass spectrometry
1792011026643411/03/11Stacked-electrode peptide-fragmentation device
1802011026924111/03/11Methods and kits for the determining the presence or absence of cyanobacteria toxins
1812011025908910/27/11Devices having an inert surface and methods of making same
1822011025982710/27/11Device, apparatus and method for performing separations
1832011026004910/27/11Method and apparatus for identifying proteins in mixtures
1842011026164210/27/11Valve switch modulation for reducing errors due oscillations of the inlet fluid of a pump system
1852011026302910/27/11Methods and kits for the determining the presence or absence of ergot alkaloids
1862011026303310/27/11Apparatus and methods for performing photoreactions and analytical methods and devices to detect photo-reacting compounds
1872011024740310/13/11Apparatus and methods for multidimensional analysis
1882011022694109/22/11Techniques for performing retention-time matching of precursor and product ions and for constructing precursor and product ion spectra
1892011019765508/18/11Multi-layered ceramic micro-gas chromatograph and method for making the same
1902011019884208/18/11Device and method for connecting fluid conduits
1912011020218808/18/11Devices, systems and methods for flow-compensating pump-injector synchronization
1922011019551308/11/11Methods and kits for the determination of the presence and quantity of vitamin d analogs in samples
1932011014146506/16/11Light-guiding flow cells and analytical devices using the same
1942011013442806/09/11Evaporative light scattering detector
1952011012109305/26/11Apparatus and methods for making analyte particles
1962011010782205/12/11Interfacing with a digital microfluidic device
1972011010011405/05/11Thermal loop flow sensor
1982011004905603/03/11Composite materials containing nanoparticles and their use in chromatography
1992011004458702/24/11Methods of making and using and apparatus and devices for placing light and sample in photo-emitting or absorbing devicem
2002011001695501/27/11Sample dilution for chromatography of multiple process streams
2012011002093901/27/11Chromatography-based monitoring and control of multiple process streams
2022010032037412/23/10Devices and methods for performing mass analysis
2032010032228112/23/10 large array defferential scanning calorimeter, dsc measuring unit
2042010032415912/23/10Novel ion exchange porous resins for solid phase extraction and chromatography
2052010030722612/09/10Apparatus, kits and methods for determining the presence or absence of mineralocorticoids in samples
2062010030097212/02/10Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
2072010028559311/11/10Internal standards and methods for use in quantitatively measuring analytes in a sample
2082010028559611/11/10Methods for isolating functionalized macromolecules
2092010027820911/04/10Simultaneous differential thermal analysis system
2102010027821011/04/10Simultaneous differential thermal analysis system
2112010027869511/04/10Chromatographic and electrophoretic separation media and apparatus
2122010020289708/12/10High pressure pump control
2132010018741407/29/10Apparatus and method for identifying peaks in liquid chromatography/mass spectrometry data and for forming spectra and chromatograms
2142010018957407/29/10High pressure pump control
2152010017604307/15/10Mobile phase dilution scheme for enhanced chromatography
2162010017866307/15/10Apparatus and methods for the detection of plasma metanephrines
2172010016845707/01/10Monolithic electrokinetic pump fabrication
2182010015870406/24/10Compliant-seal check valve
2192010014805706/17/10Device and method for analyzing a sample
2202010013279906/03/10Vessel, dispensing devices, kits and methods for containing fluids
2212010013343106/03/10Device, apparatus and methods for mass spectrometry
2222010011674505/13/10Closed loop flow control of a hplc constant flow pump to enable low-flow operation
2232010010774205/06/10Apparatus and methods of fluid chromatography
2242010010816405/06/10Defined leak path for high pressure seal
2252010006514103/18/10Tubing and method for manufacture
2262010006549203/18/10Compositions and methods for separating enantiomers
2272010006549503/18/10Apparatus and methods for preparative liquid chromatography


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Waters Technologies Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Waters Technologies Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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