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:
Mar. 06, 2012
Filed:
Jan. 22, 2009
Keith Allan Menear, Cambridge, GB;
Muhammad Hashim Javaid, Cambridge, GB;
Sylvie Gomez, Cambridge, GB;
Marc Geoffrey Hummersone, Cambridge, GB;
Carlos Fenandez Lence, Cambridge, GB;
Niall Morrison Barr Martin, Cambridge, GB;
David Alan Rudge, Alderley Park, GB;
Craig Anthony Roberts, Alderley Park, GB;
Kevin Blades, Alderley Park, GB;
Keith Allan Menear, Cambridge, GB;
Muhammad Hashim Javaid, Cambridge, GB;
Sylvie Gomez, Cambridge, GB;
Marc Geoffrey Hummersone, Cambridge, GB;
Carlos Fenandez Lence, Cambridge, GB;
Niall Morrison Barr Martin, Cambridge, GB;
David Alan Rudge, Alderley Park, GB;
Craig Anthony Roberts, Alderley Park, GB;
Kevin Blades, Alderley Park, GB;
AstraZeneca AB, Sodertalje, SE;
Abstract
A compound of the formula (I): wherein:A and B together represent an optionally substituted, fused aromatic ring; X and Y are selected from CH and CH, CF and CH, CH and CF and N and CH respectively; Ris selected from H, Calkyl; and Ris selected from Calkyl, Cheterocyclyl and Caryl, which groups are optionally substituted; or Rand Rtogether with the carbon and oxygen atoms to which they are attached form a spiro-Coxygen-containing heterocyclic group, which is optionally substituted or fused to a Caromatic ring.