TREA

Dennis Drayna

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  • Potomac, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variants of human taste receptor genes
    • Patent number 9,783,590
    • Issue date Oct 10, 2017
    • The United States of America as represented by the Secretary of the Departmen...
    • Dennis Drayna
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Human sweet and umami taste receptor variants
    • Patent number 8,796,441
    • Issue date Aug 5, 2014
    • The United States of America as represented by the Secretary of the Departmen...
    • Dennis T. Drayna
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Diagnostic and therapeutic uses of GNPTAB, GNPTG, and NAGPA in stut...
    • Patent number 8,530,167
    • Issue date Sep 10, 2013
    • The United States of America, as represented by the Secretary, Department of...
    • Dennis T. Drayna
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Variants of human taste receptor genes
    • Patent number 8,309,701
    • Issue date Nov 13, 2012
    • The United States of America as represented by the Secrectary of the Departme...
    • Dennis Drayna
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Phenylthiocarbamide (PTC) taste receptor
    • Patent number 8,148,082
    • Issue date Apr 3, 2012
    • The United States of America as represented by the Secretary of the Departmen...
    • Dennis Drayna
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenylthiocarbamide (PTC) taste receptor
    • Patent number 7,666,601
    • Issue date Feb 23, 2010
    • The United States of America as represented by the Secretary of the Departmen...
    • Dennis Drayna
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Variants of human taste receptor genes
    • Patent number 7,579,453
    • Issue date Aug 25, 2009
    • The United States of America as represented by the Secretary of the Dapartmen...
    • Dennis Drayna
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Phenylthiocarbamide (PTC) taste receptor
    • Patent number 7,314,725
    • Issue date Jan 1, 2008
    • The United States of America as represented by the Secretary of the Departmen...
    • Dennis Drayna
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIANTS OF HUMAN TASTE RECEPTOR GENES
    • Publication number 20130143772
    • Publication date Jun 6, 2013
    • THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETAR...
    • Dennis Drayna
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    DIAGNOSTIC AND THERAPEUTIC USES OF GNPTAB, GNPTG, AND NAGPA IN STUT...
    • Publication number 20110313029
    • Publication date Dec 22, 2011
    • Centre of Excellence in Molecular Biology Together with all Allied Components...
    • Dennis T. Drayna
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    PHENYLTHIOCARBAMIDE (PTC) TASTE RECEPTOR
    • Publication number 20100151476
    • Publication date Jun 17, 2010
    • The Government of the United States of America as represented by the Secretar...
    • Dennis Drayna
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    VARIANTS OF HUMAN TASTE RECEPTOR GENES
    • Publication number 20100035340
    • Publication date Feb 11, 2010
    • The Govt. of the U.S.A. as represented by the Secretary of the Dept. of Healt...
    • Dennis Drayna
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Human Sweet and Umami Taste Receptor Variants
    • Publication number 20080287310
    • Publication date Nov 20, 2008
    • Dennis T. Drayna
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    PHENYLTHIOCARBAMIDE (PTC) TASTE RECEPTOR
    • Publication number 20080227093
    • Publication date Sep 18, 2008
    • The Government of the United States of America as represented by the Secretar...
    • Dennis Drayna
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Variants of human taste receptor genes
    • Publication number 20070128604
    • Publication date Jun 7, 2007
    • THE GOVT. OF THE U. S. A. AS REPRESENTED BY THE SEC. OF DEPT. OF HEALTH AND H...
    • Dennis Drayna
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Phenylthiocarbamide (ptc) taste receptor
    • Publication number 20040248123
    • Publication date Dec 9, 2004
    • Dennis Drayna
    • C07 - ORGANIC CHEMISTRY