Patents by Inventor Stuart Charles Purkiss

Stuart Charles Purkiss 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).

  • NOVEL COMPOUNDS 747
    Publication number: 20080269266
    Abstract: There is provided novel pyrimidine derivatives of formula (I) or pharmaceutically acceptable salts thereof, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: March 26, 2008
    Publication date: October 30, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Thorsten Nowak, Andrew Peter Thomas, Stuart Charles Purkiss
  • NOVEL PYRIMIDINE DERIVATIVES 698
    Publication number: 20080242663
    Abstract: The invention concerns compounds of Formula I, or a pharmaceutically acceptable salt thereof, where R1, n, R2, R3, and R4 are as defined in the description. The present invention also relates to processes for the preparation of such compounds, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an antiproliferative agent in the prevention or treatment of tumours or other proliferative conditions which are sensitive to the inhibition of EphB4 kinases.
    Type: Application
    Filed: February 28, 2008
    Publication date: October 2, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Susan Elizabeth Ashton, Darren Anthony Edward Cross, Simon John East, Jason Grant Kettle, Mark Andrew Pearson, Stephen Robert Wedge, Bernard Christophe Barlaam, Richard Ducray, Stuart Charles Purkiss