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Ronald N. Morris

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  • Bedford, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Helium management control system
    • Patent number 10,900,699
    • Issue date Jan 26, 2021
    • Edwards Vacuum LLC
    • Oliver J. Dumas
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Helium management control system
    • Patent number 10,113,781
    • Issue date Oct 30, 2018
    • Brooks Automation, Inc.
    • Oliver J. Dumas
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Linear drive cryogenic refrigerator
    • Patent number 8,413,452
    • Issue date Apr 9, 2013
    • Brooks Automation, Inc.
    • Ronald N. Morris
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cryogenic refrigerator with a gaseous contaminant removal system
    • Patent number 6,216,467
    • Issue date Apr 17, 2001
    • Helix Technology Corporation
    • James A. O'Neil
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Corrosion resistant cryopump
    • Patent number 5,799,493
    • Issue date Sep 1, 1998
    • Helix Technology Corporation
    • Ronald N. Morris
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cryogenic refrigerator drive
    • Patent number 5,735,128
    • Issue date Apr 7, 1998
    • Helix Technology Corporation
    • Yueli Zhang
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic refrigerator with corner seal
    • Patent number 5,036,670
    • Issue date Aug 6, 1991
    • Helix Technology Corporation
    • Ronald N. Morris
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Linear motor compresser with stationary piston
    • Patent number 4,924,675
    • Issue date May 15, 1990
    • Helix Technology Corporation
    • Graham J. Higham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vibration isolation system for a linear reciprocating machine
    • Patent number 4,860,543
    • Issue date Aug 29, 1989
    • Helix Technology Corporation
    • Graham J. Higham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vibration isolation system for a linear reciprocating machine
    • Patent number 4,783,968
    • Issue date Nov 15, 1988
    • Helix Technology Corporation
    • Graham J. Higham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Helium Management Control System
    • Publication number 20190063807
    • Publication date Feb 28, 2019
    • Oliver J. Dumas
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Method And Apparatus For Providing Temperature Control To A Cryopump
    • Publication number 20160069339
    • Publication date Mar 10, 2016
    • Brooks Automation, Inc.
    • Doreen J. Ball-DiFazio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Helium Management Control System
    • Publication number 20140130527
    • Publication date May 15, 2014
    • Brooks Automation, Inc.
    • Oliver J. Dumas
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Method and Apparatus for Providing Temperature Control to a Cryopump
    • Publication number 20110162391
    • Publication date Jul 7, 2011
    • Doreen J. Ball-DiFazio
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Linear Drive Cryogenic Refrigerator
    • Publication number 20110126554
    • Publication date Jun 2, 2011
    • Brooks Automation Inc.
    • Ronald N. Morris
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...