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Stephen M. HEWITT

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  • Potomac, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fixatives and methods of use
    • Patent number 12,270,738
    • Issue date Apr 8, 2025
    • The United States of America, as represented by the Secretary, Department of...
    • Stephen M. Hewitt
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Module for freezing and storage of frozen tissue
    • Patent number 11,802,821
    • Issue date Oct 31, 2023
    • The United States of America, as represented by the Secretary, Departmentof H...
    • Stephen M. Hewitt
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Device for storing and transporting tissue specimens
    • Patent number 11,623,220
    • Issue date Apr 11, 2023
    • The United States of America, as represented by the Secretary, Department of...
    • Stephen M. Hewitt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fixatives and methods of use
    • Patent number 11,313,772
    • Issue date Apr 26, 2022
    • The United States of America, as represented by the Secretary, Department of...
    • Stephen M. Hewitt
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ratio based biomarkers and methods of use thereof
    • Patent number 11,237,169
    • Issue date Feb 1, 2022
    • The United States of America, as represented by the Secretary, Department of...
    • Stephen M. Hewitt
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Use of argon as a tissue fixation preservative
    • Patent number 9,714,409
    • Issue date Jul 25, 2017
    • American Air Liquide, Inc.
    • Vasuhi Rasanayagam
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Template methods and devices for preparing sample arrays
    • Patent number 7,854,899
    • Issue date Dec 21, 2010
    • The United States of America as represented by the Secretary of Health & Huma...
    • Stephen M. Hewitt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Methods, devices, arrays and kits for detecting and analyzing biomo...
    • Patent number 6,969,615
    • Issue date Nov 29, 2005
    • 20/20 GeneSystems, Inc.
    • Vladimir Knezevic
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Measurements of multiple molecules using a CryoArray
    • Patent number 6,951,761
    • Issue date Oct 4, 2005
    • The United States of America as represented by the Department of Health and H...
    • Robert A. Star
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • Information Patent Application

    FIXATIVES AND METHODS OF USE
    • Publication number 20220291094
    • Publication date Sep 15, 2022
    • The United States of America, as Represented by the Secretary, Dept. of Healt...
    • Stephen M. Hewitt
    • G01 - MEASURING TESTING
  • Information Patent Application

    MODULE FOR FREEZING AND STORAGE OF FROZEN TISSUE
    • Publication number 20210262906
    • Publication date Aug 26, 2021
    • The U.S.A as represented by the Secretary, Department of Health and Human Ser...
    • Stephen M. Hewitt
    • G01 - MEASURING TESTING
  • Information Patent Application

    DEVICE FOR STORING AND TRANSPORTING TISSUE SPECIMENS
    • Publication number 20210094029
    • Publication date Apr 1, 2021
    • The USA, as represented by the Secretary, Department of Health and Human Serv...
    • Stephen M. Hewitt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FIXATIVES AND METHODS OF USE
    • Publication number 20200041389
    • Publication date Feb 6, 2020
    • The United States of America, as Represented by the Secretary, Dept. of Healt...
    • Stephen M. Hewitt
    • G01 - MEASURING TESTING
  • Information Patent Application

    RATIO BASED BIOMARKERS AND METHODS OF USE THEREOF
    • Publication number 20190113517
    • Publication date Apr 18, 2019
    • The United States of America, as Represented by the Secretary, Dept. of Healt...
    • Stephen M. Hewitt
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RATIO BASED BIOMARKERS AND METHODS OF USE THEREOF
    • Publication number 20180074076
    • Publication date Mar 15, 2018
    • The United States of America, as Represented by the Secretary, Dept. of Healt...
    • Stephen M. Hewitt
    • G01 - MEASURING TESTING
  • Information Patent Application

    BIOMARKERS FOR ASSESSING CANCER PATIENTS FOR TREATMENT
    • Publication number 20170168059
    • Publication date Jun 15, 2017
    • The Johns Hopkins University
    • Robert W. VELTRI
    • G01 - MEASURING TESTING
  • Information Patent Application

    RATIO BASED BIOMARKERS AND METHODS OF USE THEREOF
    • Publication number 20170115295
    • Publication date Apr 27, 2017
    • The United States of America, as Represented by the Secretary, Dept. of Healt...
    • Stephen M. Hewitt
    • G01 - MEASURING TESTING
  • Information Patent Application

    USE OF ARGON AS A TISSUE FIXATION PRESERVATIVE
    • Publication number 20150216161
    • Publication date Aug 6, 2015
    • American Air Liquide, Inc.
    • Vasuhi Rasanayagam
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    RATIO BASED BIOMARKERS AND METHODS OF USE THEREOF
    • Publication number 20130210648
    • Publication date Aug 15, 2013
    • Stephen M. Hewitt
    • G01 - MEASURING TESTING
  • Information Patent Application

    RATIO BASED BIOMARKERS AND METHODS OF USE THEREOF
    • Publication number 20110306514
    • Publication date Dec 15, 2011
    • UNITED STATES DEPARTMENT OF HEALTH AND HUMAN SERVICES
    • Stephen M. Hewitt
    • G01 - MEASURING TESTING
  • Information Patent Application

    Template methods and devices for preparing sample arrays
    • Publication number 20060046282
    • Publication date Mar 2, 2006
    • The Government of the U.S.A. as represented by the Secretary of the Dept. of...
    • Stephen M. Hewitt
    • C40 - COMBINATORIAL CHEMISTRY
  • Information Patent Application

    Methods, devices, arrays and kits for detecting and analyzing biomo...
    • Publication number 20040081979
    • Publication date Apr 29, 2004
    • Vladimir Knezevic
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Measurements of multiple molecules using a cryoarray
    • Publication number 20030054342
    • Publication date Mar 20, 2003
    • The Gov. of the USA as represented by Secretary of the Dept. of Health and Hu...
    • Robert A. Star
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...