TREA

Qian-Sheng Yu

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  • Baltimore, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thio compounds
    • Patent number 10,220,028
    • Issue date Mar 5, 2019
    • The United States of America, as represented by the Secretary, Department of...
    • Nigel H. Greig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thio compounds
    • Patent number 9,623,020
    • Issue date Apr 18, 2017
    • The United States of America, as represented by the Secretary, Department of...
    • Nigel H. Greig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Thio compounds
    • Patent number 9,084,783
    • Issue date Jul 21, 2015
    • The United States of America, as represented by the Secretary, Department of...
    • Nigel H. Grieg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Thio compounds
    • Patent number 8,927,725
    • Issue date Jan 6, 2015
    • The United States of America, as represented by the Secretary, Department of...
    • Nigel H. Greig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Thalidomide analogs
    • Patent number 8,853,253
    • Issue date Oct 7, 2014
    • P2D, Inc.
    • Nigel H. Greig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thalidomide analogs
    • Patent number 8,546,430
    • Issue date Oct 1, 2013
    • P2D, Inc.
    • Nigel H. Greig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thalidomide analogs
    • Patent number 7,973,057
    • Issue date Jul 5, 2011
    • The United States of America as represented by the Department of Health and H...
    • Nigel H. Greig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Highly selective butyrylcholinesterase inhibitors for the treatment...
    • Patent number 6,683,105
    • Issue date Jan 27, 2004
    • Axonyx, Inc.
    • Nigel H. Greig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Highly selective butyrylcholinesterase inhibitors for the treatment...
    • Patent number 6,410,747
    • Issue date Jun 25, 2002
    • The United States of America as represented by the Department of Health and H...
    • Nigel H. Greig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Carbamates related to (-)-physostigmine as cholinergic agents
    • Patent number 4,900,748
    • Issue date Feb 13, 1990
    • The United States of America as represented by the Department of Health and H...
    • Arnold Brossi
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    THIO COMPOUNDS
    • Publication number 20170182022
    • Publication date Jun 29, 2017
    • The United States of America, as Represented by the Secretary, Dept. of Healt...
    • Nigel H. Greig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    THIO COMPOUNDS
    • Publication number 20150359784
    • Publication date Dec 17, 2015
    • The United States of America, as represented by the Secretary, Department of...
    • Nigel H. Greig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    THIO COMPOUNDS
    • Publication number 20150164877
    • Publication date Jun 18, 2015
    • The United States of America, as represented by the Secretary, Department of...
    • Nigel H. Grieg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    THALIDOMIDE ANALOGS
    • Publication number 20140309436
    • Publication date Oct 16, 2014
    • Nigel H. Greig
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    THIO COMPOUNDS
    • Publication number 20130143922
    • Publication date Jun 6, 2013
    • Nigel H. Greig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Thalidomide Analogs
    • Publication number 20130035363
    • Publication date Feb 7, 2013
    • The United States of America as represented by the Department of Health & Hum...
    • Nigel H. Greig
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    THALIDOMIDE ANALOGS
    • Publication number 20110245210
    • Publication date Oct 6, 2011
    • The Government of the United States of America, as represented by the Secreta...
    • Nigel H. Greig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD OF TREATING OR PREVENTING OXIDATIVE STRESS-RELATED DISEASE
    • Publication number 20100105707
    • Publication date Apr 29, 2010
    • The United States of America
    • Nigel H. Greig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TETRAHYDROBENZOTHIAZOLE ANALOGUES AS NEUROPROTECTIVE AGENTS
    • Publication number 20080319032
    • Publication date Dec 25, 2008
    • Nigel H Greig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Thalidomide analogs
    • Publication number 20060211728
    • Publication date Sep 21, 2006
    • Nigel H. Greig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Compound useful in the treatment or prevention of cognitive disorde...
    • Publication number 20060105940
    • Publication date May 18, 2006
    • Axonyx, Inc.
    • Nigel H. Greig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Tetrahydrobenzothiazole analogues as neuroprotective agents
    • Publication number 20040067991
    • Publication date Apr 8, 2004
    • Nigel H Greig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Highly selective butyrylcholinesterase inhibitors for the treatment...
    • Publication number 20020094999
    • Publication date Jul 18, 2002
    • Nigel H. Greig
    • C07 - ORGANIC CHEMISTRY