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:
Nov. 08, 2016
Filed:
Sep. 19, 2013
Applicants:
Takashi Nakai, Newton, MA (US);
Nicholas Robert Perl, Brookline, MA (US);
Joel Moore, Lexington, MA (US);
Inventors:
Takashi Nakai, Newton, MA (US);
Nicholas Robert Perl, Brookline, MA (US);
Joel Moore, Lexington, MA (US);
Assignee:
IRONWOOD PHARMACEUTICALS, INC., Cambridge, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D 403/04 (2006.01); C07D 413/14 (2006.01); C07D 487/04 (2006.01); A61K 31/4155 (2006.01); A61K 31/513 (2006.01); A61K 31/506 (2006.01); A61K 31/5377 (2006.01); A61K 31/519 (2006.01);
U.S. Cl.
CPC ...
C07D 413/14 (2013.01); A61K 31/4155 (2013.01); A61K 31/506 (2013.01); A61K 31/513 (2013.01); A61K 31/519 (2013.01); A61K 31/5377 (2013.01); C07D 403/04 (2013.01); C07D 487/04 (2013.01);
Abstract
The present patent application discloses at least the compounds according to Formula I or Formula Ib shown below, or pharmaceutically acceptable salts thereof,