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:
May. 12, 1992
Filed:
Sep. 01, 1989
Applicant:
Inventors:
Joseph M Beaurline, North St. Paul, MN (US);
Stephen M Berge, Shoreview, MN (US);
Robert K Schultz, Shoreview, MN (US);
Assignee:
Riker Laboratories, Inc., St. Paul, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424490 ; 424 71 ; 424440 ; 424494 ; 514263 ; 5147722 ; 5147723 ; 5147727 ; 514781 ;
Abstract
An aqueous suspension for oral administration of a drug, which suspension is storage stable for a prolonged period and maintains the drug in suspension during such period.