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:
Dec. 31, 1996
Filed:
Jun. 07, 1995
Alice L Wentworth, Madison, WI (US);
Bernard C Wentworth, Madison, WI (US);
Wisconsin Alumni Research Foundation, Madison, WI (US);
Abstract
The invention relates to a method of encapsulating digestible micronutrients or other additives within coatings which are indigestible by other than mechanical means, and the encapsulated additives. The invention includes a method for coating digestible micronutrients with indigestible polymers which can be mechanically broken down within the gizzards of avian species where the digestible micronutrients may be absorbed. The encapsulated additives are stabilized against degradation under harsh conditions within silos, and can be added directly to ensiled vegetable matter without chemical degradation of the encapsulated additive.