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:
Aug. 25, 2020
Filed:
Aug. 06, 2014
Saraya Co., Ltd., Osaka, JP;
Michiaki Araki, Kashiwara, JP;
Yoshihiko Hirata, Kashiwara, JP;
Saraya Co., Ltd., Osaka-shi, JP;
Abstract
The subject invention provides a novel SL that is widely applicable to various fields including food or beverages, cosmetics, pharmaceuticals, and quasi-drugs. A sophorolipid compound represented by Formula (I) below: (in Formula (I), Rrepresents H or a methyl group; Rand Reach represents H or an acetyl group; one of five Ris a saturated or unsaturated fatty acid residue that may have an OH group, and the remaining four Rare H; Rrepresents a Calkylene group, or Calkenylene group having 1 to 3 double bonds; Rrepresents hydroxy, or may form a single bond together with one of five Rin the compound represented by Formula (II) below) (in Formula (II), Rrepresents H or methyl group; Rand Reach represents H or an acetyl group; Rrepresents a Calkylene group, or Calkenylene group having 1 to 3 double bonds).