new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)

Filing Names

Waters Technologies Corporation
Waters Technologies Corporation a Delaware Corp
Waters Technologies Corporations


Adobe patents
Amazon patents
Apple patents
Ebay patents
Facebook patents
Google patents
IBM patents
Linkedin patents
Microsoft patents
Oracle patents
Red Hat patents
Yahoo patents

Nike patents
Pfizer patents
Monsanto patents
Medtronic patents
Kraft patents

Boeing patents
Tesla Motors patents

Qualcomm patents
Motorola patents
Nokia patents
RIMM patents

Applied Materials
Seagate patents
General Electric
Caterpillar patents
Wal-mart patents

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

Search recent Press Releases: Waters Technologies Corporation-related press releases
Count Application # Date Waters Technologies Corporation patents (updated weekly) - BOOKMARK this page
12015002126501/22/15Flow splitting in supercritical fluid chromatography systems
22015008394703/26/15 new patent  Back pressure regulation
32015008707303/26/15 new patent  Methods for quantifying polypeptides using mass spectrometry
42015007606803/19/15Active inlet temperature control for adjustment of retention in a liquid chromatography system
52015007896203/19/15Microfluidic flame ionization detector
62015007969103/19/15Catalytic oxidation of polar modifiers in chromatographic mobile phases
72015005986403/05/15Method, system and automatic calibration of a needle valve device in a pressurized flow system
82015005986503/05/15Modular solenoid valve kits and associated methods
92015004742202/19/15Introducing samples into supercritical fluid chromatography systems
102015004744102/19/15Sample carrier for dried biological samples
112015004750002/19/15Force balance needle valve pressure regulator for carbon dioxide based chromatography
122015004773002/19/15Method and sample injection in liquid chromatography
132015004801502/19/15Corrosion protection in tubing used in chromatography
142015004075602/12/15Regulator for improved thermal and pressure control for chromatography
152015004099202/12/15Device capable of pressurization and associated systems and methods
162015004208902/12/15High pressure fitting for a liquid chromatography system
172015004330302/12/15Valve switch modulation for reducing errors due to oscillations of the inlet fluid of a pump system
182015003416802/05/15Limiting a rate of pressurization in a pressurized flow system having a configurable system volume
192015002756701/29/15Back pressure regulation
202015002819901/29/15System and grouping precursor and fragment ions using selected ion chromatograms
212015002126501/22/15Flow splitting in supercritical fluid chromatography systems
222015002451001/22/15Performing chemical reactions and/or ionization during gas chromatography-mass spectrometry runs
232015001380301/15/15Pressure related hysteresis manipulation in a pressurized flow system
242015001456201/15/15Low volume, pressure assisted, stem and seat vent valve and associated methods
252015001456301/15/15System and minimization of force variation in a solenoid within a pressurized flow system
262015000886201/08/15Intake profile for optimized utilization of motor characteristics
272014037364412/25/14Dried sample carrier having dissolvable sample regions
282014036665612/18/14Solid phase extraction device for dried sample cards
292014036731912/18/14Hybrid gradient delivery system and operation
302014036735312/18/14Devices for containing materials and methods of using and marking same
312014037061312/18/14Atmospheric pressure chemical ionization detection
322014034537211/27/14Managing fluidic connections to microfluidic devices
332014035026311/27/14Rapid fluorescence tagging of glycans and other biomolecules with enhanced ms signals
342014033842911/20/14Method of separation of lipid and biological molecular species using high purity chromatographic materials comprising an ionizable modifier
352014033843211/20/14Methods of separating lipids
362014032664911/06/14Novel nanocomposites and their application as monolith columns
372014032991911/06/14Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation
382014033052411/06/14Techniques for quantification of samples
392014031904210/30/14Electrospray interface to a microfluidic substrate
402014031905710/30/14Chromatographic materials for the separation of unsaturated molecules
412014031933410/30/14Screening for phthalates in food samples
422014030610510/16/14Liquid chromatrography systems and methods
432014030191110/09/14Mechanically supporting microfluidic devices
442014028425909/25/14Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation
452014023917108/28/14Techniques for automated performance maintenance testing and reporting for analytical instruments
462014024270908/28/14Rapid fluorescence tagging of glycans and other biomolecules with enhanced ms signals
472014023052808/21/14Turbulent flow mixing device for use in a chromatography system
482014022846408/14/14Porous carbon-heteroatom-silicon inorganic/organic materials for chromatographic separations and process for the preparation thereof
492014021703108/07/14Methods and devices for open-bed atmospheric collection for supercritical fluid chromatography
502014021719608/07/14Electrospray emitter assemblies for microfluidic chromatography apparatus
512014022027808/07/14Porous material and devices for performing separations, filtrations, and catalysis and ek pumps, and mthods of making and using the same
522014020883407/31/14Rotary rheometer with dual read head optical encoder
532014020883607/31/14Analysis of dried blood spot samples in a microfluidic system with dilution of extracted samples
542014020223607/24/14Maintaining a measurement gap in a rheometer
552014019089007/10/14Collection system for purification flowstreams
562014019114607/10/14Rotary shear valve with a two-pin drive shaft for liquid chromatography applications
572014019235007/10/14Flow cells for differential refractive index detection
582014019428307/10/14Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separations and process for the preparation thereof
592014017416006/26/14Microfluidic device with dried blood spots (dbs) card interface
602014017454106/26/14Rotary shear valve and associated methods
612014017891506/26/14Method for separating peptides and proteins
622014017901106/26/14Rapid fluorescence tagging of glycans and other biomolecules with enhanced ms signals
632014016656206/19/14Chromatography column assembly
642014016658106/19/14Porous hybrid monolith materials with organic groups removed from the surface
652014015787106/12/14System and rapid analysis of polymer additives
662014015798806/12/14Chromatography apparatus having diffusion bonded coupler
672014015859906/12/14Liquid chromatography conduit assemblies having high pressure seals
682014015888106/12/14Compositions, methods, and kits for quantifying target analytes in a sample
692014016224806/12/14Use of aptamers in liquid chromatography and liquid chromatography - mass spectrometry
702014016229806/12/14Immobilized enzymatic reactor
712014015053606/05/14Column manager with a multi-zone thermal system for use in liquid chromatography
722014015154106/05/14Electrokinetically controlled calibrant delivery
732014015200306/05/14Reusable fitting for attaching a conduit to a port
742014013796705/22/14Valves having protective coatings
752014013831205/22/14Reducing dispersion due to vias in planar microfluidic separation devices
762014013854105/22/14Dual source mass spectrometry system
772014013127705/15/14Closed loop flow control of a hplc constant flow pump to enable low-flow operation
782014011093304/24/14Low carryover high pressure fluidic fitting
792014009659604/10/14Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
802014008600303/27/14Valve switch modulation for reducing errors due to oscillations of the inlet fluid of a pump system
812014007960603/20/14Sample tray with magnetically closing drawer
822014006565103/06/14Destructible surfactants and uses thereof
832014005363902/27/14Fitting assemblies
842014005391002/27/14High pressure fluidic switching valve having variable pressure loading
852014004790502/20/14Electrospray emitter assembly
862014004790702/20/14Cartridge with multiple electrospray emitters
872014004457702/13/14High pressure pump with reduced seal wear
882014003379302/06/14Chromatographic system quality control reference materials
892014003482602/06/14System and grouping precursor and fragment ions using selected ion chromatograms
902014003821602/06/14Method and performing retention time matching
912014003821702/06/14Method and fractionation-based chemical analyses
922014002534201/23/14Ion detection and parameter estimation for n-dimensional data
932014001458501/16/14Chromatographic interface
942014000766001/09/14Fluid switching valve
952013034050312/26/13Pressure monitor optimizaiton of fluid path utilization
962013034050912/26/13Flow through isolation valve for high pressure fluids
972013034060912/26/13Pump head outlet port
982013033411712/19/13System and cooling a pump head used in chromatography
992013031908612/05/13High purity chromatographic materials comprising an ionizable modifier
1002013032310312/05/13Seal assemblies for reciprocating and rotary applications
1012013032439512/05/13Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation
1022013030841511/21/13Valve switch modulation for reducing errors due to oscillations of the inlet fluid of a pump system
1032013027652010/24/13Rotary shear injector valve with displaced rotor grooves
1042013026942410/17/13Chromatographic optical detection system
1052013025623110/03/13Device, performing separations
1062013022851309/05/13Gradient separation method transfer for liquid chromatography systems
1072013023247409/05/13Techniques for automated software testing
1082013020624008/15/13Variable-volume injection valve
1092013020666508/15/13Superficially porous materials comprising a substantially nonporous hybrid core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations
1102013020666608/15/13Process for preparing liquid mixtures of known ph and salt concentration
1112013020875908/15/13Thermal analysis sample holder
1122013019594908/01/13Antimicrobial layer for chromatographic containers
1132013017703907/11/13Large array differential scanning calorimeter, dsc measuring unit
1142013014846106/13/13Apparatus and methods for controlling the composition of fluids in a fluid stream
1152013015119006/13/13Techniques for automated installation testing and reporting for analytical instruments
1162013013376005/30/13Pressure sensing and flow control in diffusion-bonded planar devices for fluid chromatography
1172013013407905/30/13Mobile phase solvent delivery module
1182013013408305/30/13Liquid-chromatography conduit assemblies having high-pressure seals
1192013013561005/30/13Device and methods for performing size exclusion chromatography
1202013012672105/23/13Measurement of 25-hydroxyvitamin d3 and c3 ep1-25-hydroxyvitamin d3
1212013011870605/16/13Inspection with heat exchangers
1222013011260405/09/13Valve for high pressure analytical system
1232013011260505/09/13Superficially porous materials comprising a substantially nonporous core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations
1242013010568205/02/13Techniques for efficient fragmentation of peptides
1252013010247804/25/13Internal standards and methods for use in quantitatively measuring analytes in a sample
1262013008605804/04/13Synonym groups
1272013007602903/28/13Gasket and seal apparatus
1282013008007303/28/13Techniques for mass spectrometry peak list computation using parallel processing
1292013008096703/28/13Graphical user interfaces for scientific data information system
1302013006804303/21/13Apparatus and methods for preparation and analysis of dried samples of a biological fluid
1312013007186703/21/13Method and performing mass spectrometry
1322013007419603/21/13Signature methods for scientific data information systems
1332013005608403/07/13Method and sample injection in liquid chromatography
1342013005663103/07/13Techniques for automated parameter adjustment using ion signal intensity feedback
1352013005663203/07/13Detectors and ion sources
1362013005208302/28/13Column heater with active pre-heating
1372013005358802/28/13Methods, compositions, devices, and kits for performing phospholipid separation
1382013005414902/28/13System and absolute quantification of proteins using lc/ms
1392013004367202/21/13Fluidic coupler assembly with conical ferrule
1402013001969501/24/13Apparatus for reducing variation in sample temperatures in a liquid chromatography system
1412013001969601/24/13Chromatography apparatus and methods using multiple microfluidic substrates
1422013002048301/24/13Apparatus for photoionization of an analyte in an eluent of a chromatography column
1432013001456701/17/13Chromatography apparatus having diffusion-bonded and surface-modified components
1442013001456901/17/13Thermal-based flow sensing high-performance liquid chromatography
1452013001322501/10/13Flow sensors and flow sensing methods with extended linear range
1462013000438801/03/13Self-sealing sample compartment for a liquid chromatography system
1472012032848612/27/12Compound sample needle for liquid chromatograph
1482012030474512/06/12Coordination of solvent delivery with pre-injection operations in a liquid chromatograph
1492012030474612/06/12Thermal-based flow sensing apparatuses and methods for high-performance liquid chromatography
1502012030546412/06/12On-line sampling from a process source
1512012030316711/29/12Coordinating injector-valve switching with pump-stroke timing to mitigate effects of pressure pulses
1522012028522311/15/12Method for determining equivalent thermal conditions between liquid chromatography systems
1532012028587211/15/12Thermal control of thermal chamber in high-performance liquid chromatography systems
1542012028615111/15/12Devices and methods for analyzing surfaces
1552012028774611/15/12Manifold for solvent mixing in liquid chromatography systems
1562012027340411/01/12High purity chromatographic materials comprising an ionizable modifier
1572012026217810/18/12Apparatus and coupled lc-nmr analysis
1582012026217910/18/12Electromagnetic and its combined surveying apparatus and method
1592012024803310/04/12Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
1602012025368410/04/12Methods and performing retention-time matching
1612012025487210/04/12Content items for scientific data information systems
1622012022747009/13/12Chromatography apparatus having an integrated core
1632012022544409/06/12Methods and fractionation-based chemical analyses
1642012021660208/30/12Pressure monitor optimization of fluid path utilization
1652012020530408/16/12Self-unlocking fluid-tight connector
1662012020553208/16/12Techniques for sample analysis
1672012018999207/26/12Apparatus and establishing standards for visual residue limits
1682012016831107/05/12Systems and methods for coupling molecule separation devices to analytical instruments
1692012017177307/05/12Temperature control of enrichment and separation columns in chromatography
1702012016069006/28/12Capillary column cartridge
1712012015313706/21/12Methods for separating compounds
1722012013279405/31/12Apparatus and components thereof for liquid chromatography
1732012012584305/24/12Methods and materials for performing hydrophobic interaction chromatography
1742012011912805/17/12Rotary shear injector valve with coated stator surface
1752012010307505/03/12Automated dilution for liquid chromatography
1762012009702604/26/12Piston pump with leak diagnostic port
1772012009266404/19/12Opaque additive to block stray light in teflon® af light-guiding flowcells
1782012005586003/08/12Hybrid inorganic/organic materials having novel surface modification; process for the preparation of inorganic/organic hybrid materials; and use of said particles for chromatographic separations
1792012004800203/01/12Devices, kits and methods for performing chemical processing
1802012005252203/01/12Apparatus and the study of metabolism
1812012003772402/16/12Electrospray interface to a microfluidic substrate
1822012004096802/16/12Diamino heterocyclic carboxamide compound
1832012003262802/09/12Intake profile for optimized utilization of motor characteristics
1842012002439902/02/12Electrospray interface to a microfluidic substrate
1852011031563312/29/11Rotating valve
1862011029099412/01/11Methods and performing gas and liquid mass spectrometry
1872011027821411/17/11Liquid-chromatography conduit assemblies having high-pressure seals
1882011027175511/10/11Apparatus and methods for the measurement of mass related parameters
1892011027285511/10/11Techniques for patterning valve components
1902011026643311/03/11Apparatus and methods for gas chromatography - mass spectrometry
1912011026643411/03/11Stacked-electrode peptide-fragmentation device
1922011026924111/03/11Methods and kits for the determining the presence or absence of cyanobacteria toxins
1932011025908910/27/11Devices having an inert surface and methods of making same
1942011025982710/27/11Device, performing separations
1952011026004910/27/11Method and identifying proteins in mixtures
1962011026164210/27/11Valve switch modulation for reducing errors due oscillations of the inlet fluid of a pump system
1972011026302910/27/11Methods and kits for the determining the presence or absence of ergot alkaloids
1982011026303310/27/11Apparatus and methods for performing photoreactions and analytical methods and devices to detect photo-reacting compounds
1992011024740310/13/11Apparatus and methods for multidimensional analysis
2002011022694109/22/11Techniques for performing retention-time matching of precursor and product ions and for constructing precursor and product ion spectra
2012011019765508/18/11Multi-layered ceramic micro-gas chromatograph and making the same
2022011019884208/18/11Device and connecting fluid conduits
2032011020218808/18/11Devices, flow-compensating pump-injector synchronization
2042011019551308/11/11Methods and kits for the determination of the presence and quantity of vitamin d analogs in samples
2052011014146506/16/11Light-guiding flow cells and analytical devices using the same
2062011013442806/09/11Evaporative light scattering detector
2072011012109305/26/11Apparatus and methods for making analyte particles
2082011010782205/12/11Interfacing with a digital microfluidic device
2092011010011405/05/11Thermal loop flow sensor
2102011004905603/03/11Composite materials containing nanoparticles and their use in chromatography
2112011004458702/24/11Methods of making and using and apparatus and devices for placing light and sample in photo-emitting or absorbing devicem
2122011001695501/27/11Sample dilution for chromatography of multiple process streams
2132011002093901/27/11Chromatography-based monitoring and control of multiple process streams
2142010032037412/23/10Devices and methods for performing mass analysis
2152010032228112/23/10Large array defferential scanning calorimeter, dsc measuring unit
2162010032415912/23/10Novel ion exchange porous resins for solid phase extraction and chromatography
2172010030722612/09/10Apparatus, kits and methods for determining the presence or absence of mineralocorticoids in samples
2182010030097212/02/10Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
2192010028559311/11/10Internal standards and methods for use in quantitatively measuring analytes in a sample
2202010028559611/11/10Methods for isolating functionalized macromolecules
2212010027820911/04/10Simultaneous differential thermal analysis system
2222010027821011/04/10Simultaneous differential thermal analysis system
2232010027869511/04/10Chromatographic and electrophoretic separation media and apparatus
2242010020289708/12/10High pressure pump control
2252010018741407/29/10Apparatus and identifying peaks in liquid chromatography/mass spectrometry data and for forming spectra and chromatograms
2262010018957407/29/10High pressure pump control
2272010017604307/15/10Mobile phase dilution scheme for enhanced chromatography
2282010017866307/15/10Apparatus and methods for the detection of plasma metanephrines
2292010016845707/01/10Monolithic electrokinetic pump fabrication
2302010015870406/24/10Compliant-seal check valve
2312010014805706/17/10Device and analyzing a sample
2322010013279906/03/10Vessel, dispensing devices, kits and methods for containing fluids
2332010013343106/03/10Device, mass spectrometry
2342010011674505/13/10Closed loop flow control of a hplc constant flow pump to enable low-flow operation
2352010010774205/06/10Apparatus and methods of fluid chromatography
2362010010816405/06/10Defined leak path for high pressure seal
2372010006514103/18/10Tubing and manufacture
2382010006549203/18/10Compositions and methods for separating enantiomers
2392010006549503/18/10Apparatus and methods for preparative liquid chromatography
2402015004825502/19/15Ion source for mass spectrometer and producing analyte ion stream

ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. 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