The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 23, 2010
Filed:
Sep. 22, 2004
Bernard Christophe Barlaam, Reims, FR;
Laurent Francois Andre Hennequin, Reims, FR;
Christopher Thomas Halsall, Macclesfield, GB;
Bernard Christophe Barlaam, Reims, FR;
Laurent Francois Andre Hennequin, Reims, FR;
Christopher Thomas Halsall, Macclesfield, GB;
AstraZeneca AB, Sodertalje, SE;
Abstract
The invention concerns quinazoline derivatives of Formula (I), wherein each of R, R, R, Rand a have any of the meanings defined in the description; processes for their preparation, 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 which are sensitive to inhibition of erbB receptor tyrosine kinases.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile