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. 01, 1998
Filed:
Sep. 02, 1997
Applicant:
Inventor:
Junichi Takahashi, Obihiro, JP;
Assignee:
Snow Brand Seed Co., Ltd., Hokkaido, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23K / ; A23L / ;
U.S. Cl.
CPC ...
426-2 ; 426807 ;
Abstract
A ruminant feed composition for depressing rumen methanogenesis and improving feed efficiency, which is safe and does not adversely affect a ruminant, and a method for feeding the composition to a ruminant. As an effective component of the feed composition, cysteine and/or its salts are fed to a ruminant in an amount of 0.02 to 0.21 g sulfur equivalent/kg of metabolic body weight per day.