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:
Sep. 26, 2000
Filed:
Aug. 26, 1998
Applicant:
Inventors:
Tetsuo Nakatsu, Chappaqua, NY (US);
Akiko Yamasaki, New Milford, NJ (US);
Assignees:
Takasago International Corporation, , JP;
Takasago Institute for Interdisciplinary Science, Inc., Rockleigh, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
4241951 ;
Abstract
Fat removal processing of herbs, such as those used in food seasoning, is conducted by using carbon dioxide liquid and/or an organic solvent, or carbon dioxide gas at subcritical or supercritical conditions. Hydrated alcohol is added to the residual oil-insoluble portion. Activated carbon is added to the resulting hydrated alcohol-containing extraction solution. After stirring, the activated carbon is removed. From the resulting solution, water and alcohol are removed, and a water soluble anti-oxidation agent is obtained.