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:
Jun. 02, 1987
Filed:
Mar. 24, 1986
Applicant:
Inventor:
Leonard J Scialpi, Andover, NJ (US);
Assignee:
Hoffman-LaRoche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
A61J / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424484 ; 514167 ; 514458 ; 514548 ; 514681 ; 514725 ; 514960 ;
Abstract
A process is described for the preparation of fat-soluble vitamin active beadlet compositions which exhibit superior stability when exposed to the feed pelleting process. The process includes forming an aqueous emulsion of a fat-soluble vitamin-active material, gelatin, and a sugar converting the emulsion to dry particulate form containing the non-aqueous constituents of the emulsion and heat treating the resulting product to form water insoluble beadlets.