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:
Feb. 28, 2017
Filed:
Feb. 10, 2016
Applicant:
Chiesi Farmaceutici S.p.a., Parma, IT;
Inventors:
Fabio Rancati, Parma, IT;
Andrea Rizzi, Parma, IT;
Laura Carzaniga, Parma, IT;
Ian Linney, Saffron Walden, GB;
Chris Knight, Saffron Walden, GB;
Wolfgang Schmidt, Saffron Walden, GB;
Assignee:
Chiesi Farmaceutici S.p.A., Parma, IT;
Primary Examiner:
Int. Cl.
CPC ...
C07D 453/02 (2006.01); A61K 31/4704 (2006.01); C07D 403/12 (2006.01); C07D 401/14 (2006.01); A61K 31/4709 (2006.01); C07D 401/12 (2006.01); C07D 453/04 (2006.01); A61K 9/00 (2006.01); A61K 31/496 (2006.01); A61K 45/06 (2006.01); C07D 215/227 (2006.01); C07D 409/14 (2006.01); C07D 471/10 (2006.01); C07D 487/04 (2006.01); C07D 487/10 (2006.01); C07D 498/10 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4704 (2013.01); A61K 9/0073 (2013.01); A61K 31/4709 (2013.01); A61K 31/496 (2013.01); A61K 45/06 (2013.01); C07D 215/227 (2013.01); C07D 401/12 (2013.01); C07D 401/14 (2013.01); C07D 403/12 (2013.01); C07D 409/14 (2013.01); C07D 453/02 (2013.01); C07D 453/04 (2013.01); C07D 471/10 (2013.01); C07D 487/04 (2013.01); C07D 487/10 (2013.01); C07D 498/10 (2013.01);
Abstract
Compounds of formula I, defined herein, act both as muscarinic receptor antagonists and beta2 adrenergic receptor agonists and are useful for treating broncho-obstructive and inflammatory diseases.