Patents by Inventor Xin Frank Cai

Xin Frank Cai 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).

  • Tazarotene derivatives
    Patent number: 9062037
    Abstract: The presently described subject matter relates to new derivatives of tazarotene that also exhibit retinoid activity, pharmaceutical compositions comprising the derivatives, method of treating skin disorders with the pharmaceutical compositions, and process of making the derivatives.
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: June 23, 2015
    Assignee: Stiefel Laboratories, Inc.
    Inventors: Xue Ge, Hansen Wong, Wendy Huang Chern, Hans Hofland, Michael J. Bishop, Xin Frank Cai, Alan Colborn
  • TAZAROTENE DERIVATIVES
    Publication number: 20140357669
    Abstract: The presently described subject matter relates to new derivatives of tazarotene that also exhibit retinoid activity, pharmaceutical compositions comprising the derivatives, method of treating skin disorders with the pharmaceutical compositions, and process of making the derivatives.
    Type: Application
    Filed: August 20, 2014
    Publication date: December 4, 2014
    Inventors: Xue GE, Hansen WONG, Wendy Huang CHERN, Hans HOFLAND, Michael J. BISHOP, Xin Frank CAI, Alan COLBORN
  • TAZAROTENE DERIVATIVES
    Publication number: 20140357672
    Abstract: The presently described subject matter relates to new derivatives of tazarotene that also exhibit retinoid activity, pharmaceutical compositions comprising the derivatives, method of treating skin disorders with the pharmaceutical compositions, and process of making the derivatives.
    Type: Application
    Filed: August 20, 2014
    Publication date: December 4, 2014
    Inventors: Xue GE, Hansen WONG, Wendy Huang CHERN, Hans HOFLAND, Michael J. BISHOP, Xin Frank CAI, Alan COLBORN
  • TAZAROTENE DERIVATIVES
    Publication number: 20120115909
    Abstract: The presently described subject matter relates to new derivatives of tazarotene that also exhibit retinoid activity, pharmaceutical compositions comprising the derivatives, method of treating skin disorders with the pharmaceutical compositions, and process of making the derivatives.
    Type: Application
    Filed: July 16, 2010
    Publication date: May 10, 2012
    Inventors: Xue Ge, Hansen Wong, Wendy Huang Chern, Hans Hofland, Michael J. Bishop, Xin Frank Cai, Alan Colborn