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. 11, 1990
Filed:
Sep. 28, 1990
Applicant:
Inventors:
Yoichi Shirakawa, Urawa, JP;
Yoshio Minowa, Ryugasaki, JP;
Takayoshi Azumi, Ohmiya, JP;
Junichi Hisano, Urawa, JP;
Assignee:
Asahi Denka Kogyo K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23J / ; A23L / ;
U.S. Cl.
CPC ...
426-7 ; 426 56 ; 426643 ; 426657 ; 426480 ; 426489 ; 426495 ;
Abstract
A process for producing a protein-rich fish meal and a fish oil which comprises treating fish bodies with a protease acting at a relatively low temperature to give a slurry and dividing and drying said slurry at a relatively low temperature. The products thus obtained scarcely undergo thermal denaturation and contain a large amount of partially decomposed protein. Thus they are highly useful as a protein source for, e.g., feeds, baits and pet foods.