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:
May. 09, 2017
Filed:
Oct. 21, 2013
Applicant:
Concert Pharmaceuticals, Inc., Lexington, MA (US);
Inventors:
Joanna A. Bis, Cary, NC (US);
David H. Igo, Raleigh, NC (US);
Assignee:
Concert Pharmaceuticals, Inc., Lexington, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/04 (2006.01); A61K 31/454 (2006.01); C09K 3/00 (2006.01);
U.S. Cl.
CPC ...
C07D 401/04 (2013.01); C09K 3/00 (2013.01); C07B 2200/13 (2013.01);
Abstract
The invention in one embodiment is directed to solid forms of {S-3-(4-Amino-1-oxo-isoindolin-2-yl)(piperidine-3,4,4,5,5-d)-2,6-dione}, including an anhydrous crystalline form, two hydrates, and an amorphous form. The invention in one embodiment is directed to methods of preparation of the solid forms.