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:
Jan. 28, 2014
Filed:
Sep. 17, 2009
Applicants:
John Colucci, Kirkland, CA;
Michael Boyd, Saint-Lazare, CA;
Mohamed Helmi Zaghdane, Montreal, CA;
Michel Gallant, Pierrefonds, CA;
Inventors:
John Colucci, Kirkland, CA;
Michael Boyd, Saint-Lazare, CA;
Mohamed Helmi Zaghdane, Montreal, CA;
Michel Gallant, Pierrefonds, CA;
Assignee:
Merck Canada Inc., Quebec, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); A61K 31/437 (2006.01);
U.S. Cl.
CPC ...
Abstract
Compound of formula I are antagonists of the PGD2 receptor, CRTH2, and as such are useful in the treatment and/or prevention of CRTH2-mediated diseases such as asthma.