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Gary S. Ash

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  • Walpole, MA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    UNIVERSAL CONTROLLER FOR INTEGRATION OF CRYOGENIC EQUIPMENT, REQUIR...
    • Publication number 20210293461
    • Publication date Sep 23, 2021
    • Sumitomo (SHI) Cryogenics of America, Inc
    • Frank P. JANKOWSKY
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    UNIVERSAL CONTROLLER FOR INTEGRATION OF CRYOGENIC EQUIPMENT, REQUIR...
    • Publication number 20200348063
    • Publication date Nov 5, 2020
    • Sumitomo (SHI) Cryogenics of America, Inc
    • Frank P. JANKOWSKY
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Helium Management Control System
    • Publication number 20170002802
    • Publication date Jan 5, 2017
    • Brooks Automation, Inc.
    • Paul E. Dresens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Helium Management Control System
    • Publication number 20150040596
    • Publication date Feb 12, 2015
    • Brooks Automation, Inc.
    • Paul E. Dresens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Helium Management Control System
    • Publication number 20130019620
    • Publication date Jan 24, 2013
    • Brooks Automation Inc.
    • Paul E. Dresens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EXPANDER SPEED CONTROL
    • Publication number 20110030392
    • Publication date Feb 10, 2011
    • Sumitomo (SHI) Cryogenics of America, Inc
    • John Borchers
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HELIUM MANAGEMENT CONTROL SYSTEM
    • Publication number 20100313583
    • Publication date Dec 16, 2010
    • Brooks Automation, Inc.
    • Paul E. Dresens
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Interrupted DC operation of thermocouple vacuum gauge
    • Publication number 20070193283
    • Publication date Aug 23, 2007
    • John Borchers
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Helium management control system
    • Publication number 20070107448
    • Publication date May 17, 2007
    • Paul E. Dresens
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Integrated rough/purge/vent (RPV) valve
    • Publication number 20050204753
    • Publication date Sep 22, 2005
    • Helix Technology Corporation
    • Allen J. Bartlett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and apparatus for detecting and measuring state of fullness...
    • Publication number 20050155358
    • Publication date Jul 21, 2005
    • Helix Technology Corp.
    • Gary S. Ash
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Cryopump control system
    • Publication number 20050034465
    • Publication date Feb 17, 2005
    • John Borchers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Radiation shielding coating
    • Publication number 20040131478
    • Publication date Jul 8, 2004
    • Helix Technology Corporation
    • James A. O'Neil
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Helium management control system
    • Publication number 20030014985
    • Publication date Jan 23, 2003
    • Helix Technology Corporation
    • Paul E. Dresens
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL