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:
Apr. 24, 2012
Filed:
Oct. 21, 2005
Applicants:
Robin Alec Fairhurst, Horsham, GB;
Roger John Taylor, Horsham, GB;
Harinder Pal Singh, Horsham, GB;
Inventors:
Assignee:
Novartis AG, Basel, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 473/16 (2006.01); C07D 473/40 (2006.01); C07D 473/34 (2006.01); A61K 31/52 (2006.01); A61P 11/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Compounds of formula I in free or salt form, wherein R, Rand Rhave the meanings as indicated in the specification, are useful for treating conditions mediated by activation of the adenosine Areceptor, especially inflammatory or obstructive airways diseases. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.