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:
Dec. 11, 2012
Filed:
May. 13, 2008
Applicants:
Richard James Bull, Harlow, GB;
Rhonan Lee Ford, Loughborough, GB;
Antonio Mete, Loughborough, GB;
Inventors:
Assignees:
Astrazeneca AB, Sodertalje, SE;
Pulmagen Therapeutics Synergy Ltd., Fulmer, Slough, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides named compounds of formula (I), wherein R4 is a N-substituted quinuclidine (I) pharmaceutical compositions containing them and a process for preparing the pharmaceutical compositions. Their use in therapy for the treatment of conditions mediated by M3 muscarinic receptors, such as chronic obstructive pulmonary disease is also disclosed.