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:
Nov. 29, 1994
Filed:
Oct. 14, 1992
Applicant:
Inventors:
Masaaki Yoshikawa, Joyo, JP;
Keiichi Yokoyama, Kyoto, JP;
Masayasu Hasegawa, Kyoto, JP;
Ryouichi Yasumoto, Kawachinagano, JP;
Hiroyuki Fujita, Suita, JP;
Assignee:
Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07K / ; C12P / ;
U.S. Cl.
CPC ...
435 681 ; 426-7 ; 514-2 ; 514 15 ; 514 17 ; 530314 ; 530316 ; 530328 ; 530330 ; 435212 ;
Abstract
Disclosed is a method for producing an angiotensin converting enzyme inhibitor composition from natural materials, which composition is of use as an antihypertensive drug or diet. The method comprises heating a meat in water at a temperature not lower than 50.degree. C. to extract water-soluble protein and hydrolyzing the residue predominantly composed of water-insoluble protein with a protease.