TREA

SHI-APD CRYOGENICS, INC.

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  • Allentown, PA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Reduced input power cryogenic refrigerator
    • Patent number 8,783,045
    • Issue date Jul 22, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Horizontal bulk oil separator
    • Patent number 8,187,370
    • Issue date May 29, 2012
    • SHI-APD Cryogenics, Inc.
    • Stephen B. Dunn
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Hybrid spool valve for multi-port pulse tube
    • Patent number 7,997,088
    • Issue date Aug 16, 2011
    • Sumitomo Heavy Industries, Ltd.
    • Ralph C. Longsworth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compressor with oil bypass
    • Patent number 7,674,099
    • Issue date Mar 9, 2010
    • Sumitomo Heavy Industries, Ltd.
    • Stephen Dunn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-stage pulse tube with matched temperature profiles
    • Patent number 7,568,351
    • Issue date Aug 4, 2009
    • SHI-APD Cryogenics, Inc.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Three track valve for cryogenic refrigerator
    • Patent number 7,549,295
    • Issue date Jun 23, 2009
    • Sumitomo Heavy Industries, Ltd.
    • Jin Lin Gao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Compact integrated buffer for pulse tube refrigerator
    • Patent number 7,509,814
    • Issue date Mar 31, 2009
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Co-axial multi-stage pulse tube for helium recondensation
    • Patent number 7,497,084
    • Issue date Mar 3, 2009
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Interrupted DC operation of thermocouple vacuum gauge
    • Patent number 7,451,652
    • Issue date Nov 18, 2008
    • Sumitomo Heavy Industries, Ltd.
    • John Borchers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pulse tube cooling by circulation of buffer gas
    • Patent number 7,305,835
    • Issue date Dec 11, 2007
    • SHI-APD Cryogenics, Inc.
    • Ralph C. Longsworth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryorefrigerator contaminant removal
    • Patent number 7,296,436
    • Issue date Nov 20, 2007
    • Sumitomo Heavy Industries, Ltd.
    • Isamu Dekiya
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Panels for pulse tube cryopump
    • Patent number 7,201,004
    • Issue date Apr 10, 2007
    • SHI-APD Cryogenics, Inc.
    • Ralph C. Longsworth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fast warm up pulse tube
    • Patent number 7,191,600
    • Issue date Mar 20, 2007
    • SHI-APD Cryogenics, Inc.
    • Jin Lin Gao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Integral pulse tube refrigerator and cryopump
    • Patent number 7,165,406
    • Issue date Jan 23, 2007
    • SHI-APD Cryogenics, Inc.
    • Ralph C. Longsworth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryopump with two-stage pulse tube refrigerator
    • Patent number 7,114,341
    • Issue date Oct 3, 2006
    • SHI-APD Cryogenics, Inc.
    • Jin Lin Gao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Two-stage inter-phasing pulse tube refrigerators with and without s...
    • Patent number 6,629,418
    • Issue date Oct 7, 2003
    • SHI-APD Cryogenics, Inc.
    • Jin Lin Gao
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Fail-safe oil lubricated helium compressor unit with oil-free gas d...
    • Patent number 6,554,103
    • Issue date Apr 29, 2003
    • SHI-APD Cryogenics, Inc.
    • Ralph C. Longsworth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fail-safe oil lubricated helium compressor unit with oil-free gas d...
    • Patent number 6,488,120
    • Issue date Dec 3, 2002
    • SHI-APD Cryogenics, Inc.
    • Ralph C. Longsworth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CO-AXIAL MULTI-STAGE PULSE TUBE FOR HELIUM RECONDENSATION
    • Publication number 20090173083
    • Publication date Jul 9, 2009
    • SHI-APD CRYOGENICS, INC.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HYBRID SPOOL VALVE FOR MULTI-PORT PULSE TUBE
    • Publication number 20090151803
    • Publication date Jun 18, 2009
    • Sumitomo Heavy Industries, Ltd.
    • Ralph C. Longsworth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Multiple Rotary Valve For Pulse Tube Refrigerator
    • Publication number 20080245077
    • Publication date Oct 9, 2008
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Cryopump
    • Publication number 20080184712
    • Publication date Aug 7, 2008
    • Sumitomo Heavy Industries, Ltd.
    • Ralph C. Longsworth
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Reduced Input Power Cryogenic Refrigerator
    • Publication number 20080092588
    • Publication date Apr 24, 2008
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Trademarklast 30 trademarks

  • Information Trademark

    76210506 - FREEDOM
    • Serial number 76210506
    • Registration number 2952095
    • Filing date Feb 14, 2001
    • APD CRYOGENICS, INC.
    • 7 - Machines and machine tools