Patents by Inventor Pingyu Ding

Pingyu Ding 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).

  • BRIDGED BICYCLIC ARYL AND BRIDGED BICYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS
    Publication number: 20080176847
    Abstract: Bridged bicyclic aryl or heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 24, 2008
    Applicant: RIGEL PHARMACEUTICALS, INC.
    Inventors: Dane Goff, Jing Zhang, Rajinder Singh, Sacha Holland, Jiaxin Yu, Pingyu Ding, Joane Litvak
  • PINANE-SUBSTITUTED PYRIMIDINEDIAMINE DERIVATIVES USEFUL AS AXL INHIBITORS
    Publication number: 20080153815
    Abstract: Pinane-substituted pyrimidinediamine derivatives derivatives and pharmaceutical compositions containing the derivatives are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the derivatives in treating diseases or conditions associated with Axl catalytic activity are also disclosed.
    Type: Application
    Filed: October 10, 2007
    Publication date: June 26, 2008
    Applicant: RIGEL PHARMACEUTICALS, INC.
    Inventors: Rajinder Singh, Pingyu Ding, Sacha Holland, Dane Goff
  • Kinase Inhibitors And Their Uses
    Publication number: 20070142402
    Abstract: The present disclosure provides compounds that inhibit protein kinases, such as JAK, Axl, or Syk kinases, compositions comprising the compounds and methods of using the compounds to inhibit protein kinase and treat and/or prevent diseases associated with inappropriate kinase activity.
    Type: Application
    Filed: December 15, 2006
    Publication date: June 21, 2007
    Applicant: RIGEL PHARMACEUTICALS, INC.
    Inventors: Pingyu Ding, Ankush Argade, Dane Goff, Rajinder Singh, Esteban Masuda, Vanessa Taylor, Sacha Holland