Patents by Inventor Xinxian Zhao

Xinxian Zhao 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: 6681549
    Abstract: The present invention relates to a method and a system with electronic control devices for blending of Chinese herbal medicine. The system includes a container consisting of a multiplicity of cases having units for storing a series of bags packed with specified concentrated medicinal herbal particles; a taking device for getting certain amount of the said bags from the specified units according to the computer instruction; a guide device for guiding the bags to the conveyor belt; a warning and pilot device for warning of running short and wrong filling the medicine. With such kind of method and system, the packed Chinese herbal medicine can be offered easy for carrying and convenient for serving. With the warning and pilot device, missing or wrong-filling of medicine can be avoided, and the reliability and safety are greatly improved.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: January 27, 2004
    Assignee: Shenzhen 999 Pharmaceutical Co., Ltd.
    Inventors: Xinxian Zhao, Pinglong Wu, Jinlong Huang, Yingping Liu
  • Publication number: 20030232102
    Abstract: This invention provides a composition comprising Paeoniflorin, Albiflorin, Oxypaeoniflorin, and Benzoylpaeomiflorin. This invention also provides a pharmaceutical composition comprising an effective amount of Paeoniflorin, Albiflorin, Wxypaeoniflorin, and Benzoylpaeomiflorin and a pharmaceutically acceptable carrier. Finally, this invention provides a method to make the above composition.
    Type: Application
    Filed: April 17, 2002
    Publication date: December 18, 2003
    Inventor: Xinxian Zhao
  • Publication number: 20030180391
    Abstract: This invention relates to new safe plant drug, which contains Berberine and Baicalin (BB), inhibits carcinogenic and mutagenic action, lowers tyrosine kinase and decreases synthesis of DNA, RNA and protein of cancer cells.
    Type: Application
    Filed: February 20, 2002
    Publication date: September 25, 2003
    Inventor: Xinxian Zhao
  • Publication number: 20030165580
    Abstract: The present invention relates to a new and safe pharmaceutical composition for treating and preventing gynecological disease and increasing immune function.
    Type: Application
    Filed: March 4, 2002
    Publication date: September 4, 2003
    Inventor: Xinxian Zhao
  • Patent number: 6605305
    Abstract: The present invention related to safe plant drug for treatment of liver disease, specifically, this invention proves a safe plant drug Schisandrin and its preparation. Schisandrin has the following pharmaceutical functions: increasing tumor suppresson genes express activity, decreasing activity of oncogenes, increasing immune function, increasing liver DNA synthesis, decreasing serum alamine aminotransferase activity, increasing glutathione level, increasing glutathione reductase activity, decreasing lipid peroxidation of liver, increasing hepatic microsomal monooxygenases activity, increasing ATP content in liver, increasing energy metabolism activity, decreasing density lipoprotein oxidation, protecting gastrointestinal function, increasing killer cell activity, increasing complement activity, decreasing induced liver cancer activity and decreasing grown of cancer cells.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: August 12, 2003
    Inventor: Xinxian Zhao
  • Publication number: 20030054047
    Abstract: This invention provides a method of treating viral infection with an herbal composition comprising an active ingredient from herbs of at least one species selected from genus Isatis and the genus Baphicacanthus; formulating the extract into a pharmaceutically acceptable formulation; and administering said formulation to a mammal suffering viral infection. This invention also provides for a method of treating viral infection with an herbal composition wherein the formulation is in the form of a powder, syrup, tea, tincture, injection, topical solution, capsule, pill, granule, tablet, nebula, suppository or microcapsule.
    Type: Application
    Filed: June 13, 2002
    Publication date: March 20, 2003
    Applicant: Sanjiu Medical & Pharmaceutical Co., Ltd.
    Inventor: Xinxian Zhao
  • Publication number: 20030026854
    Abstract: The present invention related to safe plant drug for treatment of liver disease, specifically, this invention proves a safe plant drug Schisandrin and its preparation. Schisandrin has the following pharmaceutical functions: increasing tumor suppresson genes express activity, decreasing activity of oncogenes, increasing immune function, increasing liver DNA synthesis, decreasing serum alamine aminotransferase activity, increasing glutathione level, increasing glutathione reductase activity, decreasing lipid peroxidation of liver, increasing hepatic microsomal monooxygenases activity, increasing ATP content in liver, increasing energy metabolism activity, decreasing density lipoprotein oxidation, protecting gastrointestinal function, increasing killer cell activity, increasing complement activity, decreasing induced liver cancer activity and decreasing grown of cancer cells.
    Type: Application
    Filed: April 4, 2001
    Publication date: February 6, 2003
    Inventor: Xinxian Zhao
  • Patent number: 6476203
    Abstract: The present invention relates to a new and safe pharmaceutical composition for treating and preventing infertilities and increasing immune function. Specifically, this invention provides a new and safe composition, which is Icariin (ICN) extracted from Epimedium sagittatum Maxim, E. brevicornum Maxim and E. macranthum Morr. The chemical structure of Icariin is indicated. ICN also inhibits peroxidation significantly.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: November 5, 2002
    Inventor: Xinxian Zhao
  • Patent number: 5616604
    Abstract: New pharmaceutical compounds, which are novel aminopyrrolizinone analogues, having anti-inflammatory and analgesic function and method of making the same.
    Type: Grant
    Filed: February 15, 1996
    Date of Patent: April 1, 1997
    Inventors: Shoufang Zhang, Xinxian Zhao, Wenfang Kao, Jinrui Wang
  • Patent number: 5464620
    Abstract: The invention relates to a pharmaceutical composition, which is useful in the treatment of gastrointestinal disorders, especially gastric ulcer, duodenal ulcer and gastritis. The pharmaceutical composition is composed of Rhizoma coptidis extract, Radix scutellariae extract, and Radix astragali extract. Processes for producing these components are provided.
    Type: Grant
    Filed: July 1, 1994
    Date of Patent: November 7, 1995
    Inventor: Xinxian Zhao