Patents by Inventor John K. S. Chia

John K. S. Chia has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Oxymatrine compositions and related methods for treating and preventing chronic infectious diseases
    Patent number: 8198293
    Abstract: Compositions and methods for treating chronic infectious diseases using substantially pure oxymatrine or pharmaceutically acceptable salts or esters thereof are disclosed. In one embodiment described herein, the chronic infectious disease is chronic fatigue syndrome. Further described are compositions having an anti-infective amount of substantially pure oxymatrine or pharmaceutically acceptable salts or esters thereof.
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: June 12, 2012
    Inventor: John K. S. Chia
  • OXYMATRINE COMPOSITIONS AND RELATED METHODS FOR TREATING AND PREVENTING CHRONIC INFECTIOUS DISEASES
    Publication number: 20100022575
    Abstract: Compositions and methods for treating chronic infectious diseases using substantially pure oxymatrine or pharmaceutically acceptable salts or esters thereof are disclosed. In one embodiment described herein, the chronic infectious disease is chronic fatigue syndrome. Further described are compositions having an anti-infective amount of substantially pure oxymatrine or pharmaceutically acceptable salts or esters thereof.
    Type: Application
    Filed: July 24, 2009
    Publication date: January 28, 2010
    Inventor: John K.S. Chia
  • Methods for diagnosing chronic fatigue syndrome
    Patent number: 7579144
    Abstract: Methods are provided for detecting enteroviral antigens in the stomach of patients having symptoms consistent with chronic fatigue syndrome (CFS). The presence of enteroviral viral antigens in the stomach of these patients is then correlated with the patients' symptoms to establish a diagnosis of CFS.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: August 25, 2009
    Assignee: EV Med Research
    Inventor: John K. S. Chia