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:
Aug. 10, 1993
Filed:
Dec. 27, 1991
Applicant:
Inventors:
Kurt G Van Scoik, Grayslake, IL (US);
Ernest R Keske, Waukegan, IL (US);
Kent L Cipollo, Westerville, OH (US);
Jeffery K Weis, Columbus, OH (US);
Assignee:
Abbott Laboratories, Abbott Park, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424489 ; 424464 ; 424465 ; 424474 ; 424480 ; 514960 ; 514891 ;
Abstract
Dietetic formulations for oral use are described, made up of tablets formed from dense granules of mixtures of keto- or hydroxy-amino acid analogs, possibly coated by protective films, which are dissolved in the gastrointestinal juices. The process for obtaining dense granules includes a coordinated increase in pressure being maintained for a substantial period of time and subsequent tableting and possible coating by immersion or spraying of the granular material.