Patents by Inventor YongChao Xia

YongChao Xia 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).

  • HERBAL COMPOSITION FOR TREATMENT OF NEURODEGENERATION AND NEURONAL DYSFUNCTION
    Publication number: 20100255113
    Abstract: This invention provides methods of using various herbal compositions to treat neurodegenerative diseases and neuronal dysfunctions, said compositions comprise a combination of Radix angelica sinensis (DangGui), Ligusticum chuanxiong (ChuanXiong), Hirudo (ShuiZhi), Polygonatum sibiricum (HuangJing), Carthamus tinctorius (Hong Hua), Astragalus membranaceus (HuangQi), and Glycyrrhiza uralensis (Gancao).
    Type: Application
    Filed: May 24, 2010
    Publication date: October 7, 2010
    Inventor: YongChao XIA
  • HERBAL COMPOSITION FOR TREATMENT OF NEURODEGENERATION AND NEURONAL DYSFUNCTION
    Publication number: 20080299231
    Abstract: This invention provides methods of using various herbal compositions to treat neurodegenerative diseases and neuronal dysfunctions, said compositions comprise a combination of Radix angelica sinensis (DangGui), Ligusticum chuanxiong (ChuanXiong), Hirudo (ShuiZhi), Polygonatum sibiricum (HuangJing), Carthamus tinctorius (Hong Hua), Astragalus membranaceus (HuangQi), and Glycyrrhiza uralensis (Gancao).
    Type: Application
    Filed: August 7, 2008
    Publication date: December 4, 2008
    Inventor: YongChao Xia
  • Herbal composition for treatment of neurodegeneration and neuronal dysfunction
    Patent number: 7416747
    Abstract: This invention provides methods of using various herbal compositions to treat neurodegenerative diseases and neuronal dysfunctions, said compositions comprise a combination of Radix angelica sinensis (DangGui), Ligusticum chuanxiong (ChuanXiong), Hirudo (ShuiZhi), Polygonatum sibiricum (HuangJing), Carthamus tinctorius (Hong Hua), Astragalus membranaceus (HuangQi), and Glycyrrhiza uralensis (Gancao).
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: August 26, 2008
    Inventor: YongChao Xia
  • HERBAL COMPOSITION FOR TREATMENT OF NEURODEGENERATION AND NEURONAL DYSFUNCTION
    Publication number: 20070178178
    Abstract: This invention provides methods of using various herbal compositions to treat neurodegenerative diseases and neuronal dysfunctions, said compositions comprise a combination of Radix angelica sinensis (DangGui), Ligusticum chuanxiong (ChuanXiong), Hirudo (ShuiZhi), Polygonatum sibiricum (HuangJing), Carthamus tinctorius (Hong Hua), Astragalus membranaceus (HuangQi), and Glycyrrhiza uralensis (Gancao).
    Type: Application
    Filed: April 13, 2007
    Publication date: August 2, 2007
    Inventor: YongChao XIA
  • Herbal composition for treatment of neuronal injuries and neuronal degeneration, methods to prepare the same and uses thereof
    Patent number: 7205004
    Abstract: This invention provides a composition of herbs comprising Radix angelica sinensis (DangGui) 15–60%, Ligusticum chuanxiong (ChuanXiong) 5–20%, Hirudo (ShuiZhi) 3–7%, Polygonatum sibiricum (HuangJing) 4–15%. This invention further provides various uses of this composition.
    Type: Grant
    Filed: May 22, 2003
    Date of Patent: April 17, 2007
    Inventor: YongChao Xia
  • Herbal composition for treatment of neuronal injuries and neuronal degeneration, methods to prepare the same and uses thereof
    Publication number: 20030211178
    Abstract: This invention provides a composition of herbs comprising Radix angelica sinensis (DangGui) 15-60%, Ligusticum chuanxiong (ChuanXiong) 5-20%, Hirudo (ShuiZhi) 3-7%, Polygonatum sibiricum (HuangJing) 4-15%. This invention further provides various uses of this composition.
    Type: Application
    Filed: May 22, 2003
    Publication date: November 13, 2003
    Inventor: YongChao Xia