Patents by Inventor Chung Guang Shen

Chung Guang Shen 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).

  • Patent number: 7258877
    Abstract: The present invention provides an herbal pharmaceutical composition comprising extracts of the root of scutellaria, the rhizome of coptis, the root and rhizome of rhubarb, and the root of ginseng (or American ginseng). The herbal pharmaceutical composition is effective in treating hypertension or ischemia, protecting vascular endothelia from degeneration, and lowering blood pressure or maintaining stable blood pressure.
    Type: Grant
    Filed: August 27, 2004
    Date of Patent: August 21, 2007
    Assignee: SunTen Phytotech Co., Ltd.
    Inventors: Chung Guang Shen, Wu-Chang Chuang
  • Patent number: 7150887
    Abstract: The present invention provides an herbal pharmaceutical compositions comprising the root of scutellaria, the rhizome of coptis, the root and rhizome of rhubarb, and the dry powders of the root of ginseng (or American ginseng) or the rhizome of ginger. The herbal pharmaceutical compositions are effective in preventing patients from developing or treating patients with cardiovascular diseases, which include, but are not limited to, hypertension, coronary heart disease, cerebrovascular disease, peripheral vascular disease, heart failure, rheumatic heart disease, congenital heart disease, and cardiomyopathies. The present invention also provides methods for preparing and using the herbal pharmaceutical compositions.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: December 19, 2006
    Assignee: Sun Ten Phytotech Co., Ltd.
    Inventors: Shuenn-Jyi Sheu, Chung Guang Shen
  • Publication number: 20040234627
    Abstract: The present invention provides an herbal pharmaceutical compositions comprising the root of scutellaria, the rhizome of coptis, the root and rhizome of rhubarb, and the dry powders of the root of ginseng (or American ginseng) or the rhizome of ginger. The herbal pharmaceutical compositions are effective in preventing patients from developing or treating patients with cardiovascular diseases, which include, but are not limited to, hypertension, coronary heart disease, cerebrovascular disease, peripheral vascular disease, heart failure, rheumatic heart disease, congenital heart disease, and cardiomyopathies. The present invention also provides methods for preparing and using the herbal pharmaceutical compositions.
    Type: Application
    Filed: June 25, 2004
    Publication date: November 25, 2004
    Applicants: SunTen Pharmaceutical Co., Ltd.
    Inventors: Shuenn-Jyi Sheu, Chung Guang Shen
  • Patent number: 6793944
    Abstract: The present invention provides an herbal pharmaceutical composition comprising the root of scutellaria, the rhizome of coptis, the root and rhizome of rhubarb, and the dry powders of the root of ginseng (or American ginseng) or the rhizome of ginger. The herbal pharmaceutical composition is effective in preventing patients from developing or treating patients with cardiovascular diseases, which include, but are not limited to, hypertension, coronary heart disease, cerebrovascular disease, peripheral vascular disease, heart failure, rheumatic heart disease, congenital heart disease, and cardiomyopathies. The present invention also provides methods for preparing and using the herbal pharmaceutical composition.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: September 21, 2004
    Assignees: Sun Ten Pharmaceutical Co., Ltd.
    Inventors: Shuenn-Jyi Sheu, Chung Guang Shen
  • Publication number: 20030124206
    Abstract: The present invention provides an herbal pharmaceutical compositions comprising the root of scutellaria, the rhizome of coptis, the root and rhizome of rhubarb, and the dry powders of the root of ginseng (or American ginseng) or the rhizome of ginger. The herbal pharmaceutical compositions are effective in preventing patients from developing or treating patients with cardiovascular diseases, which include, but are not limited to, hypertension, coronary heart disease, cerebrovascular disease, peripheral vascular disease, heart failure, rheumatic heart disease, congenital heart disease, and cardiomyopathies. The present invention also provides methods for preparing and using the herbal pharmaceutical compositions.
    Type: Application
    Filed: June 10, 2002
    Publication date: July 3, 2003
    Inventors: Shuenn-Jyi Sheu, Chung Guang Shen
  • Patent number: 6558943
    Abstract: A solid state fermentation (SSF) method is provided which is effective for both small- and large-scale fungal cultivation. Also provided is SSF media for fungal cultivation. The media preferably contains a carbon source and nitrogen source to provide a carbon to nitrogen ratio of about 5:1 to about 25:1 by weight. The media may also contain a vitamin and an inorganic substance. A preferred SSF medium contains malt extract, yeast extract, peptone, glucose, water, solid base, and calcium carbonate or gypsum. Before propagating fungal mycelia in the SSF medium, the mycelia may be pre-cultivated in a solid culture medium and then in a liquid medium. Although the SSF method can be used in growing most fungi, preferred fungi include Cordyceps sinensis, Ganoderma lucidum, Antrodia camphorata, Trametes versicolor, and Agaricus blazei. The SSF method not only produces high yield of fungi, but also stimulates the production of fungal metabolites, particularly the kinds with pharmaceutical and medicinal activities.
    Type: Grant
    Filed: September 5, 2000
    Date of Patent: May 6, 2003
    Assignee: Sun Ten Pharmaceutical Co., Ltd.
    Inventors: Pei-Jung Li, Chung-Guang Shen