Patents by Inventor Houwei Luo

Houwei Luo 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).

  • Inclusion complex of deoxypodophyllotoxin of cyclodextrin, preparation method, use for treatment of cancer thereof
    Patent number: 8859527
    Abstract: Inclusion complex of deoxypodophyllotoxin of cyclodextrin, the preparation method and the use for the treatment of cancer thereof are disclosed. The inclusion complex consists of deoxypodophyllotoxin and beta-cyclodextrin derivative, wherein the molar ration of deoxypodophyllotoxin to beta-cyclodextrin derivative is 1:1-1:10. The beta-cyclodextrin derivative is sulfobutyl ether-beta-cyclodextrin or hydroxypropyl-beta-cyclodextrin.
    Type: Grant
    Filed: October 1, 2010
    Date of Patent: October 14, 2014
    Assignees: Zhejiang Jianfeng Pharmaceutical Holdings, China Pharmaceutical University
    Inventors: Xiong Zhu, Jinlong Huang, Baojin Wu, Houwei Luo, Zhiwu Yin, Changxuan Wu
  • INCLUSION COMPLEX OF DEOXYPODOPHYLLOTOXIN OF CYCLODEXTRIN, PREPARATION METHOD, USE FOR TREATMENT OF CANCER THEREOF
    Publication number: 20120225934
    Abstract: Inclusion complex of deoxypodophyllotoxin of cyclodextrin, the preparation method and the use for the treatment of cancer thereof are disclosed. The inclusion complex consists of deoxypodophyllotoxin and beta-cyclodextrin derivative, wherein the molar ration of deoxypodophyllotoxin to beta-cyclodextrin derivative is 1:1-1:10. The beta-cyclodextrin derivative is sulfobutyl ether-beta-cyclodextrin or hydroxypropyl-beta-cyclodextrin.
    Type: Application
    Filed: October 1, 2010
    Publication date: September 6, 2012
    Inventors: Xiong Zhu, Jinlong Huang, Baojin Wu, Houwei Luo, Zhiwu Yin, Changxuan Wu