Patents by Inventor Biao Ma

Biao Ma 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).

  • BUFADIENOLIDE DERIVATIVES, PREPARING PROCESS THEREOF, COMPOSITION COMPRISING THE SAME AND THE USE THEREOF
    Publication number: 20130005696
    Abstract: The present invention provides a class of bufadienolide derivatives representing by the following formula I or pharmaceutically acceptable salts thereof, the preparing process thereof, pharmaceutical composition comprising the same and the use thereof. The bufadienolide derivatives have inhibitory activities against human-derived tumor cell lines, and thus can be used as a drug for treating malignancies.
    Type: Application
    Filed: February 20, 2012
    Publication date: January 3, 2013
    Applicant: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Lihong Hu, Dean Guo, Zhiyong Xiao, Xuan Liu, Biao Ma, Min Lei
  • Genes Conferring Drought and Salt Tolerance and Uses Thereof
    Publication number: 20120272352
    Abstract: Compositions and methods for conferring drought and salt tolerance to plants using tocopherol cyclase (TC) genes, including polynucleotides, polypeptides, vectors, cells and plants.
    Type: Application
    Filed: October 12, 2010
    Publication date: October 25, 2012
    Applicants: Syngenta Participations AG, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences
    Inventors: Shouyi Chen, Jinsong Zhang, Shouqiang Ouyang, Sijie He, Wanke Zhang, Biao Ma, Qing Lin