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:
Mar. 27, 2018
Filed:
Mar. 21, 2016
Kaneka Corporation, Osaka-shi, JP;
Kazuyoshi Yajima, Hyogo, JP;
Takahisa Kato, Hyogo, JP;
Akihisa Kanda, Osaka, JP;
Shiro Kitamura, Hyogo, JP;
Yasuyoshi Ueda, Hyogo, JP;
KANEKA CORPORATION, Osaka, JP;
Abstract
A process for producing on an industrial scale the oxidized coenzyme Q, includes culturing a reduced coenzyme Q-producing microorganism selected from the group consisting of the genus, the genus, the genusand the genus, to obtain microbial cells containing reduced coenzyme Qat a ratio of not less than 70 mole % among the entire coenzymes Q; and one of: (a) oxidizing thus-obtained reduced coenzyme Qto oxidized coenzyme Qand then extracting the oxidized coenzyme Qby an organic solvent; or (b) extracting reduced coenzyme Qby an organic solvent and oxidizing the extracted reduced coenzyme Qto oxidized coenzyme Q.