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. 27, 2024
Filed:
Apr. 23, 2021
Applicant:
Keros Therapeutics, Inc., Lexington, MA (US);
Inventors:
Sarah Bethune, Longmont, CO (US);
Krista Diaz, Longmont, CO (US);
Catherine A. Evans, Somerville, MA (US);
Assignee:
Keros Therapeutics, Inc., Lexington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 55/10 (2006.01); A61P 19/02 (2006.01); A61P 19/08 (2006.01); A61P 35/00 (2006.01); A61P 35/04 (2006.01); A61P 37/00 (2006.01); A61P 43/00 (2006.01); C07D 487/04 (2006.01);
U.S. Cl.
CPC ...
C07D 487/04 (2013.01); C07B 2200/13 (2013.01);
Abstract
The invention relates to crystalline forms of an ALK2 inhibitor, methods of their preparation, and related pharmaceutical preparations thereof. The invention also relates to pharmaceutical uses of the crystalline forms.