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:
Aug. 14, 2018
Filed:
Sep. 16, 2015
Applicant:
Ironwood Pharmaceuticals, Inc., Cambridge, MA (US);
Inventors:
Nicholas Perl, Somerville, MA (US);
Takashi Nakai, Newton, MA (US);
Thomas Wai-Ho Lee, Lexington, MA (US);
Glen Robert Rennie, Somerville, MA (US);
Paul Allan Renhowe, Sudbury, MA (US);
Rajesh R. Iyengar, West Newton, MA (US);
Assignee:
Ironwood Pharmaceuticals, Inc., Cambridge, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/506 (2006.01); C07D 487/04 (2006.01); C07D 471/04 (2006.01); C07D 498/04 (2006.01);
U.S. Cl.
CPC ...
C07D 487/04 (2013.01); C07D 471/04 (2013.01); C07D 498/04 (2013.01);
Abstract
The present patent application discloses at least the compounds according to Formula I' shown below, or pharmaceutically acceptable salts thereof, wherein ring D, ring A, ring E, ring F, J, n, J, J, o, R, R, W, J, r, J, s, Z, Zand Zare as defined herein.