Patents by Inventor Chunhan Zhi

Chunhan Zhi 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).

  • A COMPOSITION OF RADIX CODONOPSIS AND RADIX ASTRAGALI, A METHOD FOR PREPARATION THEREOF AND ITS APPLICATION
    Publication number: 20090169660
    Abstract: The invention relates to a composition of Radix Codonopsis and Radix Astragali of which the main component is prepared according to a certain weight ratio of Radix Codonopsis and Radix Astragali. The invention also provides a method of preparing the pharmaceutical composition and its applications in the preparation of an immunoregulator and medicaments for the treatment of ischemic heart diseases and acute lung injury.
    Type: Application
    Filed: March 6, 2009
    Publication date: July 2, 2009
    Inventors: Weihong XUE, Deshang TAO, Chunhan ZHI
  • Composition of Radix Codonopsis and Radix Astragali, a Method for Preparation Thereof and its Application
    Publication number: 20080206375
    Abstract: The invention relates to a composition of Radix Codonopsis and Radix Astragali of which the main component is prepared according to a certain weight ratio of Radix Codonopsis and Radix Astragali. The invention also provides a method of preparing the pharmaceutical composition and its applications in the preparation of an immunoregulator and medicaments for the treatment of ischemic heart diseases and acute lung injury.
    Type: Application
    Filed: April 30, 2008
    Publication date: August 28, 2008
    Inventors: Weihong Xie, Desheng Tao, Chunhan Zhi
  • Composition of Radix Codonopsis and Radix Astragali, a Method for Preparation Thereof and its Application
    Publication number: 20080206374
    Abstract: The invention relates to a composition of Radix Codonopsis and Radix Astragali of which the main component is prepared according to a certain weight ratio of Radix Codonopsis and Radix Astragali. The invention also provides a method of preparing the pharmaceutical composition and its applications in the preparation of an immunoregulator and mediciments for the treatment of ischemic heart diseases and acute lung injury.
    Type: Application
    Filed: April 30, 2008
    Publication date: August 28, 2008
    Inventors: Weihong Xie, Desheng Tao, Chunhan Zhi
  • Composition containing radix codonopsis pilosulae and radix astragali and hedysari, method of producing it and use thereof
    Publication number: 20060110473
    Abstract: The invention discloses a composition containing radix Codonopsis pilosulae and radix Astragali and hedysari, The main component is made from radix Codonopsis pilosulae and radix Astragali and hedyyari in certain rate. The invention also discloses the method of producing it and the use for producing immune system-regulated agent and these medicaments for treatment of ischemic heart disease or acute pulmonary damage.
    Type: Application
    Filed: January 16, 2004
    Publication date: May 25, 2006
    Applicant: Li Min Pharmaceutical Factory Of Livzon Pharmaceutical
    Inventors: Weihong Xie, Desheng Tao, Chunhan Zhi