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. 09, 2016
Filed:
Mar. 21, 2008
Lian Yu, Madison, WI (US);
Melgardt M. DE Villiers, Madison, WI (US);
Tian Wu, Thousand Oaks, CA (US);
Lian Yu, Madison, WI (US);
Melgardt M. De Villiers, Madison, WI (US);
Tian Wu, Thousand Oaks, CA (US);
Wisconsin Alumni Research Foundation, Madison, WI (US);
Abstract
The present invention provides surface-stabilized amorphous pharmaceuticals comprising an amorphous pharmaceutical substrate coated with a biocompatible immobilizing material. Amorphous pharmaceutical substrates that are prone to surface enhanced crystallization benefit from the present coatings. The coated amorphous pharmaceuticals of the present invention maintain their amorphous state and, therefore, their solubility over extended periods of time, relative to uncoated pharmaceuticals.