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:
Dec. 02, 2003
Filed:
Jul. 21, 2000
Applicant:
Inventors:
Subhas Kundu, Ellicott City, MD (US);
Vivek Desai, Ellicott City, MD (US);
Andrea Cameron, Baltimore, MD (US);
Assignee:
Alpharma USPD Inc., Baltimore, MD (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/10 ; A61K 3/156 ;
U.S. Cl.
CPC ...
A61K 9/10 ; A61K 3/156 ;
Abstract
An aqueous pharmaceutical composition suitable for oral delivery has an insoluble active substance and a wetting agent in liquid suspension. The composition contains floccules of the active ingredient. The formulation has an excellent shelf-life in which caking and sedimentation are inhibited. The composition may be resuspended upon light to moderate shaking.