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:
May. 12, 2015
Filed:
Mar. 02, 2012
Nobushige Doisaki, Hachioji, JP;
Hideo Ikemoto, Hachioji, JP;
Kazuhiko Hata, Kamisu, JP;
Shinji Tokiwa, Kamisu, JP;
Kazunori Matsushima, Tokyo, JP;
Nobushige Doisaki, Hachioji, JP;
Hideo Ikemoto, Hachioji, JP;
Kazuhiko Hata, Kamisu, JP;
Shinji Tokiwa, Kamisu, JP;
Kazunori Matsushima, Tokyo, JP;
Nippon Suisan Kaisha, Ltd., , JP;
Abstract
A method for lowering content of a sterol in a highly unsaturated fatty acid-concentrated oil in a method to concentrate a highly unsaturated fatty acid by using a lipase reaction, may include removing the free form of the sterol from a raw material oil that includes a highly unsaturated fatty acid-containing glyceride prior to performing the lipase reaction; and thereafter concentrating the highly unsaturated fatty acid in the glyceride by using a lipase that is less reactive for the highly unsaturated fatty acid.