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:
Feb. 04, 2020
Filed:
Dec. 13, 2016
Applicant:
Context Biopharma Inc., Philadelphia, PA (US);
Inventors:
Harry G. Brittain, Milford, NJ (US);
Stefan Proniuk, Austin, TX (US);
Assignee:
CONTEXT BIOPHARMA INC., Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/56 (2006.01); A61K 9/00 (2006.01); A61K 31/575 (2006.01); A61K 9/16 (2006.01); C07J 41/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/575 (2013.01); A61K 9/1635 (2013.01); A61K 9/1641 (2013.01); A61K 9/1682 (2013.01); C07J 41/0055 (2013.01);
Abstract
Amorphous forms of onapristone and methods of making such amorphous forms are provided. Amorphous forms can be characterized by their X-ray powder diffraction patterns and other properties.