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. 16, 1989
Filed:
Sep. 30, 1987
Applicant:
Inventors:
Jeffrey L Finnan, Southgate, MI (US);
Rudolph E Lisa, Grosse Ile, MI (US);
Joseph T Wisniach, Riverview, MI (US);
Assignee:
BASF Corporation, Parsippany, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424465 ; 424489 ; 424494 ; 424495 ; 514474 ; 514960 ;
Abstract
The subject invention relates to a process for preparing lubricated water-soluble vitamin powders. The water-soluble vitamin powders are lubricated by combining them with a lubricant at a temperature sufficient to melt the lubricant. The powders are directly compressible into tablets and are resistant to demixing.