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Geoffrey Douglas Tansley

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  • Derby, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pulsatile blood pump
    • Patent number 8,900,114
    • Issue date Dec 2, 2014
    • Nottingham University Hospitals NHS Trust
    • Geoffrey Douglas Tansley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Axial flow blood pump
    • Patent number 8,366,599
    • Issue date Feb 5, 2013
    • Thoratec Corporation
    • Geoffrey Douglas Tansley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rotary pump with hydrodynamically suspended impeller
    • Patent number 8,366,381
    • Issue date Feb 5, 2013
    • Thoratec Corporation
    • John Campbell Woodard
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rotary pump with hydrodynamically suspended impeller
    • Patent number 8,002,518
    • Issue date Aug 23, 2011
    • Thoratec Corporation
    • John Campbell Woodard
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Axial flow blood pump
    • Patent number 7,798,952
    • Issue date Sep 21, 2010
    • Thoratec Corporation
    • Geoffrey Douglas Tansley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Rotary Pump with Hydrodynamically Suspended Impeller
    • Publication number 20130225910
    • Publication date Aug 29, 2013
    • THORATEC CORPORATION
    • John Campbell Woodard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary Pump with Hydrodynamically Suspended Impeller
    • Publication number 20120016178
    • Publication date Jan 19, 2012
    • THORATEC CORPORATION
    • John Campbell Woodard
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Axial flow blood pump
    • Publication number 20110065978
    • Publication date Mar 17, 2011
    • THORATEC CORPORATION
    • Geoffrey Douglas Tansley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PULSATILE BLOOD PUMP
    • Publication number 20100204539
    • Publication date Aug 12, 2010
    • Geoffrey Douglas Tansley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ROTARY PUMP WITH EXCLUSIVELY HYDRODYNAMICALLY SUSPENDED IMPELLER
    • Publication number 20090155049
    • Publication date Jun 18, 2009
    • Ventrassist Pty Ltd
    • John Campbell Woodard
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Heart valve prosthesis
    • Publication number 20080154358
    • Publication date Jun 26, 2008
    • Geoffrey Tansley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Impeller
    • Publication number 20070276480
    • Publication date Nov 29, 2007
    • Geoffrey Douglas Tansley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Rotary blood pump and control system therefor
    • Publication number 20050196293
    • Publication date Sep 8, 2005
    • Peter Joseph Ayre
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE