Patents by Inventor Kieran Lennon

Kieran Lennon 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).

  • Quinazoline derivatives as tyrosine kinase inhibitors
    Patent number: 8735410
    Abstract: The invention concerns quinazoline derivatives of the Formula I, or pharmaceutically acceptable salts thereof: wherein each of R1, R2, R3, R4 and m are as defined in the description; processes for their preparation; pharmaceutical compositions containing them and their use in the manufacture of a medicament for providing an anti-proliferative effect. The quinazoline derivatives of Formula I are expected to be useful in the treatment of diseases such as certain cancers mediated by erbB receptor tyrosine kinases, and, for example, EGFR tyrosine kinase.
    Type: Grant
    Filed: February 24, 2006
    Date of Patent: May 27, 2014
    Assignee: AstraZeneca AB
    Inventors: Christopher Thomas Halsall, Laurent Francois Andre Hennequin, Alleyn Thomas Plowright, Richard Storey, Kieran Lennon
  • QUINAZOLINE DERIVATIVES AS TYROSINE KINASE INHIBITORS
    Publication number: 20110152297
    Abstract: The invention concerns quinazoline derivatives of the Formula I, or pharmaceutically acceptable salts thereof: wherein each of R1, R2, R3, R4 and m are as defined in the description; processes for their preparation; pharmaceutical compositions containing them and their use in the manufacture of a medicament for providing an anti-proliferative effect. The quinazoline derivatives of Formula I are expected to be useful in the treatment of diseases such as certain cancers mediated by erbB receptor tyrosine kinases, and, for example, EGFR tyrosine kinase.
    Type: Application
    Filed: February 24, 2006
    Publication date: June 23, 2011
    Inventors: Christopher Thomas Halsall, Laurent Francois Andre Hennequin, Alleyn Thomas Plowright, Richard Storey, Kieran Lennon