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.:

US 8575368 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 05, 2013

Filed:

Jun. 25, 2009
Applicant:

Kenichi Nagamine, Tokyo, JP;

Inventor:

Kenichi Nagamine, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 311/76 (2006.01); A61K 31/353 (2006.01);
U.S. Cl.
CPC ...
Abstract

This invention provides useful applications of cashew apple. This invention also provides a naturally occurring active ingredient having useful activities, such as alpha-amylase inhibitory activity, lipase inhibitory activity, and antibacterial activity against. The invention also provides a composition containing cashew apple-derived proanthocyanidin having excellent alpha-amylase inhibitory activity, lipase inhibitory activity, and antibacterial activity against, which is prepared by allowing a plant fiber-degrading enzyme (e.g., pectinase) to react with a cashew apple and concentrating the resultant with the use of an ultrafiltration membrane. Further, the invention provides a proanthocyanidin compound having a novel structure.


Find Patent Forward Citations

Nagamine, Kenichi. (2013). Proanthocyanidin of cashew apple, composition containing proanthocyanidin, and application thereof (U.S. Patent No. 8575368). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8575368

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