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:
Apr. 14, 1992
Filed:
Oct. 16, 1990
Applicant:
Inventors:
Hannu Kalsta, Espoo, FI;
Eeva-Liisa Syvaoja, Espoo, FI;
Juha Nousiainen, Helsinki, FI;
Jouko Setala, Helsinki, FI;
Assignee:
Valio Meijerien Keskusosuusliike, Helsinki, FI;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A23K / ;
U.S. Cl.
CPC ...
424451 ; 424438 ; 424442 ; 424 / ; 424551 ; 424488 ;
Abstract
The invention relates to a method of encapsulating biologically active substances by gelling them with intestinal mucus (mucin). The invention is also concerned with a capsule produced by the method, its use as a fodder admixture, and a fodder containing such capsules.