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. 12, 2019
Filed:
Mar. 02, 2017
Applicant:
Cydex Pharmaceuticals, Inc., La Jolla, CA (US);
Inventors:
James D. Pipkin, Lawrence, KS (US);
Gerold L. Mosher, Kansas City, MO (US);
Douglas B. Hecker, Liberty, MO (US);
Assignee:
CYDEX PHARMACEUTICALS, INC., La Jolla, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B 37/16 (2006.01); B01J 8/24 (2006.01); A61K 9/20 (2006.01); B01D 1/18 (2006.01); A61K 31/519 (2006.01); A61K 31/53 (2006.01); A61K 31/5415 (2006.01); A61K 31/573 (2006.01); A61K 47/40 (2006.01); C08L 5/16 (2006.01); A61K 9/00 (2006.01); A61K 9/16 (2006.01); A61K 45/06 (2006.01); A61K 47/69 (2017.01);
U.S. Cl.
CPC ...
C08B 37/0012 (2013.01); A61K 9/0056 (2013.01); A61K 9/0095 (2013.01); A61K 9/1652 (2013.01); A61K 9/205 (2013.01); A61K 9/2054 (2013.01); A61K 31/519 (2013.01); A61K 31/53 (2013.01); A61K 31/5415 (2013.01); A61K 31/573 (2013.01); A61K 45/06 (2013.01); A61K 47/40 (2013.01); A61K 47/6951 (2017.08); B01D 1/18 (2013.01); B01J 8/24 (2013.01); C08B 37/0015 (2013.01); C08L 5/16 (2013.01); Y10T 428/2982 (2015.01);
Abstract
A particulate SAE-CD composition is provided. The SAE-CD composition has an advantageous combination of physical properties not found in known solid forms of SAECD. In particular, the SAE-CD composition possesses an advantageous physicochemical and morphological property profile such that it can be tailored to particular uses. The SAE-CD composition of the invention has improved flow and dissolution performance as compared to known compositions of SAE-CD.