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:
Oct. 12, 2010
Filed:
Feb. 05, 2003
Eri Itaya, Tokyo, JP;
Hirokazu Takahashi, Tokyo, JP;
Susumu Ohishi, Tokyo, JP;
Atsushi Konishi, Tokyo, JP;
Yoshikazu Ogura, Tokyo, JP;
Kouichi Naitoh, Tokyo, JP;
Eri Itaya, Tokyo, JP;
Hirokazu Takahashi, Tokyo, JP;
Susumu Ohishi, Tokyo, JP;
Atsushi Konishi, Tokyo, JP;
Yoshikazu Ogura, Tokyo, JP;
Kouichi Naitoh, Tokyo, JP;
Kao Corporation, Tokyo, JP;
Abstract
This invention relates to a process for producing a green tea flavor by extracting it from green tea leaves with water cooler than 10° C., and also to a beverage with the flavor obtained by the process and added therein. This invention also relates to a process for producing a dried green tea polyphenol by subjecting green tea leaves to a first extraction with water cooler than 10° C. and then to a second extraction with warm water of 50° C. or higher, and drying an extract of the second extraction, and also with a process for producing a beverage by adding a green tea polyphenol obtained by the process.