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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 2015 2014 2013 2012 2011 2010 2009 | Company Directory "W" | Waters Technologies Corporation-related inventors


Techniques for performing mass spectrometry

Waters Technologies

Techniques for performing mass spectrometry

Apparatus and methods for preparative liquid chromatography

Waters Technologies

Apparatus and methods for preparative liquid chromatography



Count Application # Date Waters Technologies Corporation patents (updated weekly) - BOOKMARK this page
12015002126501/22/15 Flow splitting in supercritical fluid chromatography systems
22015020482407/23/15  new patent  Materials for hydrophilic interaction chromatography and processes for preparation and use thereof for analysis of glycoproteins and glycopeptides
32015020482607/23/15  new patent  Apparatus and methods for preparative liquid chromatography
42015020673307/23/15  new patent  Techniques for performing mass spectrometry
52015018476007/02/15 Injection-compression molded rotors
62015017942106/25/15 Ion optical element
72015016534206/18/15 Apparatus and methods for preparative liquid chromatography
82015017089206/18/15 Method and an analyzing a complex sample
92015017089306/18/15 Methods and performing mass spectrometry
102015015795906/11/15 Techniques for accelerating thermal equilibrium in a chromatographic column
112015014478205/28/15 Systems, devices, and methods for connecting a chromatography system to a mass spectrometer
122015013586105/21/15 Pre-column heating of mobile phase solvent in chromatography systems
132015013670005/21/15 Chromatographic materials
142015014236705/21/15 Techniques for use with test qualification protocols
152015012905705/14/15 Static back pressure regulator
162015012947405/14/15 Techniques for thermally insulating a liquid chromatographic column
172015012949405/14/15 Method and an controlling fluid flowing through a chromatographic system
182015013329405/14/15 Chromatographic materials
192015012298805/07/15 Chromatography apparatus and methods using multiple microfluidic substrates
202015012382505/07/15 Techniques for compressing mass spectrometry data in real-time
212015012596305/07/15 Techniques for ensuring identification and chain of custody information of dried samples
222015011876204/30/15 Method and an ionizing a sample
232015010139304/16/15 Modulated flame gas flow rates in flame-based detectors
242015010141904/16/15 Phase detection in multi-phase fluids
252015008999704/02/15 System and rapid analysis of polycyclic aromatic hydrocarbons
262015008394703/26/15 Back pressure regulation
272015008707303/26/15 Methods for quantifying polypeptides using mass spectrometry
282015007606803/19/15 Active inlet temperature control for adjustment of retention in a liquid chromatography system
292015007896203/19/15 Microfluidic flame ionization detector
302015007969103/19/15 Catalytic oxidation of polar modifiers in chromatographic mobile phases
312015005986403/05/15 Method, system and automatic calibration of a needle valve device in a pressurized flow system
322015005986503/05/15 Modular solenoid valve kits and associated methods
332015004742202/19/15 Introducing samples into supercritical fluid chromatography systems
342015004744102/19/15 Sample carrier for dried biological samples
352015004750002/19/15 Force balance needle valve pressure regulator for carbon dioxide based chromatography
362015004773002/19/15 Method and sample injection in liquid chromatography
372015004801502/19/15 Corrosion protection in tubing used in chromatography
382015004075602/12/15 Regulator for improved thermal and pressure control for chromatography
392015004099202/12/15 Device capable of pressurization and associated systems and methods
402015004208902/12/15 High pressure fitting for a liquid chromatography system
412015004330302/12/15 Valve switch modulation for reducing errors due to oscillations of the inlet fluid of a pump system
422015003416802/05/15 Limiting a rate of pressurization in a pressurized flow system having a configurable system volume
432015002756701/29/15 Back pressure regulation
442015002819901/29/15 System and grouping precursor and fragment ions using selected ion chromatograms
452015002126501/22/15 Flow splitting in supercritical fluid chromatography systems
462015002451001/22/15 Performing chemical reactions and/or ionization during gas chromatography-mass spectrometry runs
472015001380301/15/15 Pressure related hysteresis manipulation in a pressurized flow system
482015001456201/15/15 Low volume, pressure assisted, stem and seat vent valve and associated methods
492015001456301/15/15 System and minimization of force variation in a solenoid within a pressurized flow system
502015000886201/08/15 Intake profile for optimized utilization of motor characteristics
512014037364412/25/14 Dried sample carrier having dissolvable sample regions
522014036665612/18/14 Solid phase extraction device for dried sample cards
532014036731912/18/14 Hybrid gradient delivery system and operation
542014036735312/18/14 Devices for containing materials and methods of using and marking same
552014037061312/18/14 Atmospheric pressure chemical ionization detection
562014034537211/27/14 Managing fluidic connections to microfluidic devices
572014035026311/27/14 Rapid fluorescence tagging of glycans and other biomolecules with enhanced ms signals
582014033842911/20/14 Method of separation of lipid and biological molecular species using high purity chromatographic materials comprising an ionizable modifier
592014033843211/20/14 Methods of separating lipids
602014032664911/06/14 Novel nanocomposites and their application as monolith columns
612014032991911/06/14 Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation
622014033052411/06/14 Techniques for quantification of samples
632014031904210/30/14 Electrospray interface to a microfluidic substrate
642014031905710/30/14 Chromatographic materials for the separation of unsaturated molecules
652014031933410/30/14 Screening for phthalates in food samples
662014030610510/16/14 Liquid chromatrography systems and methods
672014030191110/09/14 Mechanically supporting microfluidic devices
682014028425909/25/14 Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation
692014023917108/28/14 Techniques for automated performance maintenance testing and reporting for analytical instruments
702014024270908/28/14 Rapid fluorescence tagging of glycans and other biomolecules with enhanced ms signals
712014023052808/21/14 Turbulent flow mixing device for use in a chromatography system
722014022846408/14/14 Porous carbon-heteroatom-silicon inorganic/organic materials for chromatographic separations and process for the preparation thereof
732014021703108/07/14 Methods and devices for open-bed atmospheric collection for supercritical fluid chromatography
742014021719608/07/14 Electrospray emitter assemblies for microfluidic chromatography apparatus
752014022027808/07/14 Porous material and devices for performing separations, filtrations, and catalysis and ek pumps, and mthods of making and using the same
762014020883407/31/14 Rotary rheometer with dual read head optical encoder
772014020883607/31/14 Analysis of dried blood spot samples in a microfluidic system with dilution of extracted samples
782014020223607/24/14 Maintaining a measurement gap in a rheometer
792014019089007/10/14 Collection system for purification flowstreams
802014019114607/10/14 Rotary shear valve with a two-pin drive shaft for liquid chromatography applications
812014019235007/10/14 Flow cells for differential refractive index detection
822014019428307/10/14 Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separations and process for the preparation thereof
832014017416006/26/14 Microfluidic device with dried blood spots (dbs) card interface
842014017454106/26/14 Rotary shear valve and associated methods
852014017891506/26/14 Method for separating peptides and proteins
862014017901106/26/14 Rapid fluorescence tagging of glycans and other biomolecules with enhanced ms signals
872014016656206/19/14 Chromatography column assembly
882014016658106/19/14 Porous hybrid monolith materials with organic groups removed from the surface
892014015787106/12/14 System and rapid analysis of polymer additives
902014015798806/12/14 Chromatography apparatus having diffusion bonded coupler
912014015859906/12/14 Liquid chromatography conduit assemblies having high pressure seals
922014015888106/12/14 Compositions, methods, and kits for quantifying target analytes in a sample
932014016224806/12/14 Use of aptamers in liquid chromatography and liquid chromatography - mass spectrometry
942014016229806/12/14 Immobilized enzymatic reactor
952014015053606/05/14 Column manager with a multi-zone thermal system for use in liquid chromatography
962014015154106/05/14 Electrokinetically controlled calibrant delivery
972014015200306/05/14 Reusable fitting for attaching a conduit to a port
982014013796705/22/14 Valves having protective coatings
992014013831205/22/14 Reducing dispersion due to vias in planar microfluidic separation devices
1002014013854105/22/14 Dual source mass spectrometry system
1012014013127705/15/14 Closed loop flow control of a hplc constant flow pump to enable low-flow operation
1022014011093304/24/14 Low carryover high pressure fluidic fitting
1032014009659604/10/14 Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
1042014008600303/27/14 Valve switch modulation for reducing errors due to oscillations of the inlet fluid of a pump system
1052014007960603/20/14 Sample tray with magnetically closing drawer
1062014006565103/06/14 Destructible surfactants and uses thereof
1072014005363902/27/14 Fitting assemblies
1082014005391002/27/14 High pressure fluidic switching valve having variable pressure loading
1092014004790502/20/14 Electrospray emitter assembly
1102014004790702/20/14 Cartridge with multiple electrospray emitters
1112014004457702/13/14 High pressure pump with reduced seal wear
1122014003379302/06/14 Chromatographic system quality control reference materials
1132014003482602/06/14 System and grouping precursor and fragment ions using selected ion chromatograms
1142014003821602/06/14 Method and performing retention time matching
1152014003821702/06/14 Method and fractionation-based chemical analyses
1162014002534201/23/14 Ion detection and parameter estimation for n-dimensional data
1172014001458501/16/14 Chromatographic interface
1182014000766001/09/14 Fluid switching valve
1192013034050312/26/13 Pressure monitor optimizaiton of fluid path utilization
1202013034050912/26/13 Flow through isolation valve for high pressure fluids
1212013034060912/26/13 Pump head outlet port
1222013033411712/19/13 System and cooling a pump head used in chromatography
1232013031908612/05/13 High purity chromatographic materials comprising an ionizable modifier
1242013032310312/05/13 Seal assemblies for reciprocating and rotary applications
1252013032439512/05/13 Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation
1262013030841511/21/13 Valve switch modulation for reducing errors due to oscillations of the inlet fluid of a pump system
1272013027652010/24/13 Rotary shear injector valve with displaced rotor grooves
1282013026942410/17/13 Chromatographic optical detection system
1292013025623110/03/13 Device, performing separations
1302013022851309/05/13 Gradient separation method transfer for liquid chromatography systems
1312013023247409/05/13 Techniques for automated software testing
1322013020624008/15/13 Variable-volume injection valve
1332013020666508/15/13 Superficially porous materials comprising a substantially nonporous hybrid core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations
1342013020666608/15/13 Process for preparing liquid mixtures of known ph and salt concentration
1352013020875908/15/13 Thermal analysis sample holder
1362013019594908/01/13 Antimicrobial layer for chromatographic containers
1372013017703907/11/13 Large array differential scanning calorimeter, dsc measuring unit
1382013014846106/13/13 Apparatus and methods for controlling the composition of fluids in a fluid stream
1392013015119006/13/13 Techniques for automated installation testing and reporting for analytical instruments
1402013013376005/30/13 Pressure sensing and flow control in diffusion-bonded planar devices for fluid chromatography
1412013013407905/30/13 Mobile phase solvent delivery module
1422013013408305/30/13 Liquid-chromatography conduit assemblies having high-pressure seals
1432013013561005/30/13 Device and methods for performing size exclusion chromatography
1442013012672105/23/13 Measurement of 25-hydroxyvitamin d3 and c3 ep1-25-hydroxyvitamin d3
1452013011870605/16/13 Inspection with heat exchangers
1462013011260405/09/13 Valve for high pressure analytical system
1472013011260505/09/13 Superficially porous materials comprising a substantially nonporous core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations
1482013010568205/02/13 Techniques for efficient fragmentation of peptides
1492013010247804/25/13 Internal standards and methods for use in quantitatively measuring analytes in a sample
1502013008605804/04/13 Synonym groups
1512013007602903/28/13 Gasket and seal apparatus
1522013008007303/28/13 Techniques for mass spectrometry peak list computation using parallel processing
1532013008096703/28/13 Graphical user interfaces for scientific data information system
1542013006804303/21/13 Apparatus and methods for preparation and analysis of dried samples of a biological fluid
1552013007186703/21/13 Method and performing mass spectrometry
1562013007419603/21/13 Signature methods for scientific data information systems
1572013005608403/07/13 Method and sample injection in liquid chromatography
1582013005663103/07/13 Techniques for automated parameter adjustment using ion signal intensity feedback
1592013005663203/07/13 Detectors and ion sources
1602013005208302/28/13 Column heater with active pre-heating
1612013005358802/28/13 Methods, compositions, devices, and kits for performing phospholipid separation
1622013005414902/28/13 System and absolute quantification of proteins using lc/ms
1632013004367202/21/13 Fluidic coupler assembly with conical ferrule
1642013001969501/24/13 Apparatus for reducing variation in sample temperatures in a liquid chromatography system
1652013001969601/24/13 Chromatography apparatus and methods using multiple microfluidic substrates
1662013002048301/24/13 Apparatus for photoionization of an analyte in an eluent of a chromatography column
1672013001456701/17/13 Chromatography apparatus having diffusion-bonded and surface-modified components
1682013001456901/17/13 Thermal-based flow sensing high-performance liquid chromatography
1692013001322501/10/13 Flow sensors and flow sensing methods with extended linear range
1702013000438801/03/13 Self-sealing sample compartment for a liquid chromatography system
1712012032848612/27/12 Compound sample needle for liquid chromatograph
1722012030474512/06/12 Coordination of solvent delivery with pre-injection operations in a liquid chromatograph
1732012030474612/06/12 Thermal-based flow sensing apparatuses and methods for high-performance liquid chromatography
1742012030546412/06/12 On-line sampling from a process source
1752012030316711/29/12 Coordinating injector-valve switching with pump-stroke timing to mitigate effects of pressure pulses
1762012028522311/15/12 Method for determining equivalent thermal conditions between liquid chromatography systems
1772012028587211/15/12 Thermal control of thermal chamber in high-performance liquid chromatography systems
1782012028615111/15/12 Devices and methods for analyzing surfaces
1792012028774611/15/12 Manifold for solvent mixing in liquid chromatography systems
1802012027340411/01/12 High purity chromatographic materials comprising an ionizable modifier
1812012026217810/18/12 Apparatus and coupled lc-nmr analysis
1822012026217910/18/12 Electromagnetic and its combined surveying apparatus and method
1832012024803310/04/12 Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
1842012025368410/04/12 Methods and performing retention-time matching
1852012025487210/04/12 Content items for scientific data information systems
1862012022747009/13/12 Chromatography apparatus having an integrated core
1872012022544409/06/12 Methods and fractionation-based chemical analyses
1882012021660208/30/12 Pressure monitor optimization of fluid path utilization
1892012020530408/16/12 Self-unlocking fluid-tight connector
1902012020553208/16/12 Techniques for sample analysis
1912012018999207/26/12 Apparatus and establishing standards for visual residue limits
1922012016831107/05/12 Systems and methods for coupling molecule separation devices to analytical instruments
1932012017177307/05/12 Temperature control of enrichment and separation columns in chromatography
1942012016069006/28/12 Capillary column cartridge
1952012015313706/21/12 Methods for separating compounds
1962012013279405/31/12 Apparatus and components thereof for liquid chromatography
1972012012584305/24/12 Methods and materials for performing hydrophobic interaction chromatography
1982012011912805/17/12 Rotary shear injector valve with coated stator surface
1992012010307505/03/12 Automated dilution for liquid chromatography
2002012009702604/26/12 Piston pump with leak diagnostic port
2012012009266404/19/12 Opaque additive to block stray light in teflon® af light-guiding flowcells
2022012005586003/08/12 Hybrid inorganic/organic materials having novel surface modification; process for the preparation of inorganic/organic hybrid materials; and use of said particles for chromatographic separations
2032012004800203/01/12 Devices, kits and methods for performing chemical processing
2042012005252203/01/12 Apparatus and the study of metabolism
2052012003772402/16/12 Electrospray interface to a microfluidic substrate
2062012004096802/16/12 Diamino heterocyclic carboxamide compound
2072012003262802/09/12 Intake profile for optimized utilization of motor characteristics
2082012002439902/02/12 Electrospray interface to a microfluidic substrate
2092011031563312/29/11 Rotating valve
2102011029099412/01/11 Methods and performing gas and liquid mass spectrometry
2112011027821411/17/11 Liquid-chromatography conduit assemblies having high-pressure seals
2122011027175511/10/11 Apparatus and methods for the measurement of mass related parameters
2132011027285511/10/11 Techniques for patterning valve components
2142011026643311/03/11 Apparatus and methods for gas chromatography - mass spectrometry
2152011026643411/03/11 Stacked-electrode peptide-fragmentation device
2162011026924111/03/11 Methods and kits for the determining the presence or absence of cyanobacteria toxins
2172011025908910/27/11 Devices having an inert surface and methods of making same
2182011025982710/27/11 Device, performing separations
2192011026004910/27/11 Method and identifying proteins in mixtures
2202011026164210/27/11 Valve switch modulation for reducing errors due oscillations of the inlet fluid of a pump system
2212011026302910/27/11 Methods and kits for the determining the presence or absence of ergot alkaloids
2222011026303310/27/11 Apparatus and methods for performing photoreactions and analytical methods and devices to detect photo-reacting compounds
2232011024740310/13/11 Apparatus and methods for multidimensional analysis
2242011022694109/22/11 Techniques for performing retention-time matching of precursor and product ions and for constructing precursor and product ion spectra
2252011019765508/18/11 Multi-layered ceramic micro-gas chromatograph and making the same
2262011019884208/18/11 Device and connecting fluid conduits
2272011020218808/18/11 Devices, flow-compensating pump-injector synchronization
2282011019551308/11/11 Methods and kits for the determination of the presence and quantity of vitamin d analogs in samples
2292011014146506/16/11 Light-guiding flow cells and analytical devices using the same
2302011013442806/09/11 Evaporative light scattering detector
2312011012109305/26/11 Apparatus and methods for making analyte particles
2322011010782205/12/11 Interfacing with a digital microfluidic device
2332011010011405/05/11 Thermal loop flow sensor
2342011004905603/03/11 Composite materials containing nanoparticles and their use in chromatography
2352011004458702/24/11 Methods of making and using and apparatus and devices for placing light and sample in photo-emitting or absorbing devicem
2362011001695501/27/11 Sample dilution for chromatography of multiple process streams
2372011002093901/27/11 Chromatography-based monitoring and control of multiple process streams
2382010032037412/23/10 Devices and methods for performing mass analysis
2392010032228112/23/10 Large array defferential scanning calorimeter, dsc measuring unit
2402010032415912/23/10 Novel ion exchange porous resins for solid phase extraction and chromatography
2412010030722612/09/10 Apparatus, kits and methods for determining the presence or absence of mineralocorticoids in samples
2422010030097212/02/10 Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
2432010028559311/11/10 Internal standards and methods for use in quantitatively measuring analytes in a sample
2442010028559611/11/10 Methods for isolating functionalized macromolecules
2452010027820911/04/10 Simultaneous differential thermal analysis system
2462010027821011/04/10 Simultaneous differential thermal analysis system
2472010027869511/04/10 Chromatographic and electrophoretic separation media and apparatus
2482010020289708/12/10 High pressure pump control
2492010018741407/29/10 Apparatus and identifying peaks in liquid chromatography/mass spectrometry data and for forming spectra and chromatograms



ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009



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