Patents by Inventor Guoguang Zhu

Guoguang Zhu 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: 9072745
    Abstract: Provided is the use of a Salvia Miltiorrhiza composition in preparing drugs for secondary prevention of coronary heart disease, and particularly the use of the Salvia Miltiorrhiza composition in preparing drugs for secondary prevention of stable angina type coronary heart disease and the reduction of serious vascular events.
    Type: Grant
    Filed: August 8, 2011
    Date of Patent: July 7, 2015
    Assignee: TASLY PHARMACEUTICAL GROUP CO., LTD
    Inventors: Xijun Yan, Naifeng Wu, Kaijing Yan, He Sun, Zhixin Guo, Guoguang Zhu, Weiwei Liu, Libin Zhao, Ruizhi Luo
  • Patent number: 8747913
    Abstract: A pharmaceutical composition consisting of Radix Polygoni Multiflori extract, Salviae Miltiorrhizae extract, Fructus Crataegi extract and Radix Notoginseng extract is described, wherein the composition optionally contains a pharmaceutical carrier. Processes for producing the composition and methods for treating and/or preventing hyperlipidemia, treating and/or preventing fatty liver and lowering blood lipid level by administration of the pharmaceutical composition are also disclosed.
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: June 10, 2014
    Assignee: Tasly Pharmaceutical Group Co., Ltd
    Inventors: Xijun Yan, Boli Zhang, Zhixin Guo, Guoguang Zhu, Zhengliang Ye, Feng Wei, Ruizhi Luo
  • Publication number: 20130196005
    Abstract: Provided is the use of a Salvia Miltiorrhiza composition in preparing drugs for secondary prevention of coronary heart disease, and particularly the use of the Salvia Miltiorrhiza composition in preparing drugs for secondary prevention of stable angina type coronary heart disease and the reduction of serious vascular events.
    Type: Application
    Filed: August 8, 2011
    Publication date: August 1, 2013
    Applicant: TASLY PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Xijun Yan, Naifeng Wu, Kai Yan, He Sun, Zhixin Guo, Guoguang Zhu, Weiwei Liu, Libin Zhao, Ruizhi Luo
  • Publication number: 20090291154
    Abstract: The present invention discloses a pharmaceutical composition comprising Polygonum multiflorum Thunb, which comprises Polygonum multiflorum Thunb, Fructus Crataegi, Salvia miltiorrhiza Bunge and Radix Notoginseng. If needed, the pharmaceutical composition may comprise the pharmaceutically acceptable carriers. The weight ratio of Polygonum multiflorum Thunb, Salvia miltiorrhiza Bunge, Fructus Crataegi and Radix Notoginseng in the present composition is as follows: 10 to 20 parts of Polygonum multiflorum Thunb, 5 to 15 parts of Salvia miltiorrhiza Bunge, 10 to 20 parts of Fructus Crataegi and 1 to 10 parts of Radix Notoginseng. Also, the present invention discloses the methods for preparing the composition, including directly pulverizing the medicines into powder to produce the composition or preparing the medicines into the extracts and then make the extracts into drugs.
    Type: Application
    Filed: December 5, 2005
    Publication date: November 26, 2009
    Applicant: Tianjin Tasly Pharmaceutical Co., Ltd.
    Inventors: Xijun Yan, Boli Zhang, Zhixin Guo, Guoguang Zhu, Zhengliang Ye, Feng Wei, Ruizhi Luo
  • Publication number: 20070059358
    Abstract: The present invention relates to the matrix adjuvants for drop pills and the preparation of the drop pills. The matrix adjuvants for drop pills of the present invention comprise new matrix adjuvants with or without the plastifying components, which are typically natural matrix adjuvants derived from plants and of safety and non-toxicity. The present invention decreases the toxicity caused by polyethylene glycol, alters the situation that adjuvants derived from animals is scarce, improves the quality of drop pills and accelerates the development of drop pills.
    Type: Application
    Filed: February 7, 2004
    Publication date: March 15, 2007
    Applicant: TIANJIN TASLY PHARMACEUTICAL CO., LTD., CHINA
    Inventors: Jianming Chen, Xijun Yan, Yuewu Yang, Wenliang Lu, Yonghong Zhu, Zhengliang Ye, Wei Wang, Guoguang Zhu, Zhigang Zheng, Shuangming Wang