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Joseph A. Luongo

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  • Walpole, MA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TECHNIQUES FOR THERMALLY INSULATING A LIQUID CHROMATOGRAPHIC COLUMN
    • Publication number 20200139265
    • Publication date May 7, 2020
    • WATERS TECHNOLOGIES CORPORATION
    • Edouard S.P. Bouvier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYBRID GRADIENT DELIVERY SYSTEM AND OPERATION
    • Publication number 20190201811
    • Publication date Jul 4, 2019
    • WATERS TECHNOLOGIES CORPORATION
    • Joseph A. Luongo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUIDIC COUPLING SEAL
    • Publication number 20150369403
    • Publication date Dec 24, 2015
    • WATERS TECHNOLOGIES CORPORATION
    • Sylvain Cormier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TECHNIQUES FOR THERMALLY INSULATING A LIQUID CHROMATOGRAPHIC COLUMN
    • Publication number 20150129474
    • Publication date May 14, 2015
    • WATERS TECHNOLOGIES CORPORATION
    • Edouard S.P. Bouvier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CORROSION PROTECTION IN TUBING USED IN CHROMATOGRAPHY
    • Publication number 20150048015
    • Publication date Feb 19, 2015
    • WATERS TECHNOLOGIES CORPORATION
    • Kurt D. Joudrey
    • G01 - MEASURING TESTING
  • Information Patent Application

    HYBRID GRADIENT DELIVERY SYSTEM AND OPERATION
    • Publication number 20140367319
    • Publication date Dec 18, 2014
    • Joseph A. Luongo
    • G01 - MEASURING TESTING
  • Information Patent Application

    Closed Loop Flow Control Of A HPLC Constant Flow Pump To Enable Low...
    • Publication number 20140131277
    • Publication date May 15, 2014
    • WATERS TECHNOLOGIES CORPORATION
    • Geoff C. Gerhardt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP WITH REDUCED SEAL WEAR
    • Publication number 20140044577
    • Publication date Feb 13, 2014
    • WATERS TECHNOLOGIES CORPORATION
    • Joshua A. Shreve
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gasket and Seal Apparatus
    • Publication number 20130076029
    • Publication date Mar 28, 2013
    • WATERS TECHNOLOGIES CORPORATION
    • Joseph A. Luongo
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Techniques For Patterning Valve Components
    • Publication number 20110272855
    • Publication date Nov 10, 2011
    • WATERS TECHNOLOGIES CORPORATION
    • Joseph A. Luongo
    • G01 - MEASURING TESTING
  • Information Patent Application

    Closed Loop Flow Control Of A HPLC Constant Flow Pump To Enable Low...
    • Publication number 20100116745
    • Publication date May 13, 2010
    • WATERS TECHNOLOGIES CORPORATION
    • Geoff C. Gerhardt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEFINED LEAK PATH FOR HIGH PRESSURE SEAL
    • Publication number 20100108164
    • Publication date May 6, 2010
    • WATERS TECHNOLOGIES CORPORATION
    • John Angelosanto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20100024906
    • Publication date Feb 4, 2010
    • Waters Investments Limited
    • Mark W. Moeller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ACTIVE VALVE AND METHODS OF OPERATION THEREOF
    • Publication number 20100012192
    • Publication date Jan 21, 2010
    • Waters Investments Limited
    • Theodore Dourdeville
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Device and Methods of Measuring Pressure
    • Publication number 20080260558
    • Publication date Oct 23, 2008
    • Waters Investments Limited
    • Joseph A. Luongo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Closed Loop Flow Control of a Hplc Constant Flow Pump To Enable Low...
    • Publication number 20080245136
    • Publication date Oct 9, 2008
    • Waters Investments Limited
    • Geoff C. Gerhardt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Defined Lead Path For High Pressure Seal
    • Publication number 20080110515
    • Publication date May 15, 2008
    • Waters Investments Limited
    • John Angelosanto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gasket and Seal Apparatus
    • Publication number 20080099070
    • Publication date May 1, 2008
    • WATERS INVESTMENTS LIMITED
    • Joseph A. Luongo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Device Having Seal Coatings for Receiving and Discharging Fluid
    • Publication number 20080020136
    • Publication date Jan 24, 2008
    • Waters Investments Limited
    • Theodore D. Ciolkosz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Methods and apparatus for determining the presence or absence of a...
    • Publication number 20050147508
    • Publication date Jul 7, 2005
    • Joseph A. Luongo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Flow sensing apparatus
    • Publication number 20050109698
    • Publication date May 26, 2005
    • Geoff C. Gerhardt
    • G05 - CONTROLLING REGULATING