Patents by Inventor Linfang HUANG

Linfang HUANG 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).

  • (+)-3?-angeloyloxy-4?-keto-3?,4?-dihydroseselin for treating inflammation
    Patent number: 9408828
    Abstract: The present invention provides a compound, namely (+)-3?-Angeloyloxy-4?-keto-3?,4?-dihydroseselin (Pd-Ib) derived from Bupleurum malconense as the potential anti-inflammation drug. The present invention also relates to methods of preparing the compounds and using the same for treating inflammation.
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: August 9, 2016
    Inventors: Zhaoxiang Bian, Huaixue Mu, Chengyuan Lin, Quanbin Han, Aiping Lu, Linfang Huang, Shilin Chen, Dajian Yang, Hongxi Xu, Sun Chi Albert Chan
  • Pd-Ib for Treating Inflammation
    Publication number: 20150366841
    Abstract: The present invention provides a compound, namely (+)-3?-Angeloyloxy-4?-keto-3?, 4?-dihydroseselin (Pd-Ib) derived from Bupleurum malconense as the potential anti-inflammation drug. The present invention also relates to methods of preparing the compounds and using the same for treating inflammation.
    Type: Application
    Filed: June 18, 2015
    Publication date: December 24, 2015
    Inventors: Zhaoxiang BIAN, Huaixue MU, Chengyuan LIN, Quanbin HAN, Aiping LU, Linfang HUANG, Shilin CHEN, Dajian YANG, Hongxi XU, Sun Chi Albert CHAN