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:
Apr. 14, 2015
Filed:
Jul. 22, 2011
Kento Kanaya, Hyogo, JP;
Yasuyuki Suzuki, Hyogo, JP;
Akihisa Kanda, Hyogo, JP;
Kazuya Yokoe, Hyogo, JP;
Kento Kanaya, Hyogo, JP;
Yasuyuki Suzuki, Hyogo, JP;
Akihisa Kanda, Hyogo, JP;
Kazuya Yokoe, Hyogo, JP;
Kaneka Corporation, Osaka, JP;
Abstract
Provided is a production method of a lipophilic bioactive substance, which includes mixing an aqueous suspension of a microbial cell containing the lipophilic bioactive substance or a microbial cell homogenate thereof and an organic solvent in the presence of a particular surfactant, and extracting the lipophilic bioactive substance into the organic solvent phase. This production method enables extraction without using special dehydrating, drying facility, and without causing a decrease in the yield due to degraded separability between solvent and fungus body component, as well as efficient industrial production.