Patents by Inventor Lisa Chen Guo

Lisa Chen Guo 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).

  • Imidazo[1,5]naphthyridine compounds, their pharmaceutical use and compositions
    Patent number: 8791131
    Abstract: The present invention is directed to compounds of Formula (I), and to salts thereof, their synthesis, and their use as PI3-K? inhibitors and/or PI3-K?/mTOR dual inhibitors.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: July 29, 2014
    Assignee: Pfizer Inc.
    Inventors: Hengmiao Cheng, Ted William Johnson, Jacqui Elizabeth Hoffman, Lisa Chen Guo, Zhengyu Liu
  • IMIDAZO[1,5]NAPHTHYRIDINE COMPOUNDS, THEIR PHARMACEUTICAL USE AND COMPOSITIONS
    Publication number: 20110190326
    Abstract: The present invention is directed to compounds of Formula (I), and to salts thereof, their synthesis, and their use as PI3-K? inhibitors and/or PI3-K?/mTOR dual inhibitors.
    Type: Application
    Filed: September 18, 2009
    Publication date: August 4, 2011
    Inventors: Hengmiao Cheng, Ted William Johnson, Jacqui Elizabeth Hoffman, Lisa Chen Guo, Zhengyu Liu