TREA

Mark A. Stira

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  • Wilmington, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic drive cryocooler
    • Patent number 11,732,931
    • Issue date Aug 22, 2023
    • Edwards Vacuum LLC
    • Allen J. Bartlett
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Pneumatic drive cryocooler
    • Patent number 11,209,193
    • Issue date Dec 28, 2021
    • Edwards Vacuum LLC
    • Allen J. Bartlett
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Pressure burst free high capacity cryopump
    • Patent number 10,760,562
    • Issue date Sep 1, 2020
    • Edwards Vacuum LLC
    • Allen J. Bartlett
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Integrated rough/purge/vent (RPV) valve
    • Patent number 7,194,867
    • Issue date Mar 27, 2007
    • Brooks Automation, Inc.
    • Allen J. Bartlett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Purge and rough cryopump regeneration process, cryopump and controller
    • Patent number 5,862,671
    • Issue date Jan 26, 1999
    • Helix Technology Corporation
    • Philip A. Lessard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Purge/charge manifold and method for cryogenic systems
    • Patent number 4,884,410
    • Issue date Dec 5, 1989
    • Helix Technology Corporation
    • Steven H. Bell
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    PNEUMATIC DRIVE CRYOCOOLER
    • Publication number 20220074628
    • Publication date Mar 10, 2022
    • Edwards Vacuum LLC
    • Allen J. Bartlett
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    PNEUMATIC DRIVE CRYOCOOLER
    • Publication number 20210033314
    • Publication date Feb 4, 2021
    • Edwards Vacuum LLC
    • Allen J. Bartlett
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Pressure burst free high capacity cryopump
    • Publication number 20080168778
    • Publication date Jul 17, 2008
    • Brooks Automation, Inc.
    • Allen J. Bartlett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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...