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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.:

US 4533557 B1

PDFFull Text
Date of Patent:
Aug. 06, 1985

Filed:

Apr. 04, 1983

Feed additives for ruminants

Applicant:
Inventors:

Hiromi Maruyama, Chiba, JP;

Seiji Sasaoka, Chiba, JP;

Mitsuo Kiuchi, Chiba, JP;

Hironori Kanehara, Chiba, JP;

Assignee:

Nippon Soda Co. Ltd., Tokyo, JP;

Attorney:

Oujevolk; George B.

Primary Examiner:

R B Penland

Int. Cl.
CPC ...
A23K / ;
U.S. Cl.
CPC ...
426 61 ; 426 63 ; 426 72 ; 426601 ; 426656 ; 426807 ;
Abstract

Feed additives for ruminants comprises tablets or granules of a mixture of biologically active ingredient(s), chitosan and protective material(s) which are one or more substance(s) selected from the group consisting of saturated or unsaturated aliphatic mono-carboxylic acids having 14 to 22 carbon atoms, hardened vegetable oils and hardened animal oils. By containing chitosan, said feed additives easily pass through the rumen and are easily digested by digestive organs from abomasum, consequently said biologically active ingredient(s) are efficiently absorbed by oral feeding to ruminants.

Find Patent Forward Citations

Maruyama, Hiromi. (1985). Feed additives for ruminants (U.S. Patent No. 4533557). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4533557

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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