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. 01, 2020
Filed:
Mar. 16, 2017
Jinan University, Guangzhou, Guangdong, CN;
Xinsheng Yao, Guangdong, CN;
Dan Zhang, Beijing, CN;
Yang Yu, Guangdong, CN;
Xiuqi Bao, Beijing, CN;
Yang Ni, Guangdong, CN;
Caixia Zang, Beijing, CN;
Jinan University, Guangdong, CN;
Abstract
A composition, and a crocins active site extracted fromEllis, mainly comprising the following ingredients: crocetin di-β-D-gentiobioside, crocetin-β-D-glucopyranosyl-β-D-gentiobioside, crocetin di-β-D-glucopyranoside, 13Z-crocetin di-β-D-gentiobioside, neocrocin B, crocetin mono-β-D-gentiobioside, 13Z-crocetin-8-O-β-D-gentiobioside, 13Z-crocetin-8'-O-β-D-gentiobioside, and crocetin mono-β-D-glucopyranoside. Pharmacological experiment results show that the crocins active site can effectively improve learning and memory injuries in mice induced by scopolamine and amyloid β protein.