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, 1991
Filed:
Aug. 28, 1985
Applicant:
Inventors:
Akira Seto, Kanagawa, JP;
Kiyohiro Kitagawa, Chiba, JP;
Shoko Yamashita, Kanagawa, JP;
Tadasu Fujita, Kanagawa, JP;
Assignee:
Nisshin Oil Mills, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12P / ; C12N / ;
U.S. Cl.
CPC ...
435134 ; 435105 ; 435257 ; 435135 ; 260412 ; 260420 ;
Abstract
A process for producing a glycolipid having a high eicosapentaenoic acid (EPA) content is provided, which process comprises fractionating the whole lipids of marine chlorella by means of a combination of solvent-fractionation with column chromatography, which glycolipid has platelet agglutination-inhibiting effect, serum cholesterol-increase-inhibiting effect, etc. of EPA and also having a higher absorption rate in intestinal canal than EPA triglyceride or ethyl ester.