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:
Jan. 22, 2002
Filed:
Dec. 29, 1999
Applicant:
Inventor:
Koji Tsukuda, Kishiwada, JP;
Assignee:
Matsutani Chemical Industries Co., Ltd., Hyogo-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 4/700 ; A61K 6/00 ; A61K 7/00 ;
U.S. Cl.
CPC ...
A61K 4/700 ; A61K 6/00 ; A61K 7/00 ;
Abstract
A soluble isoflavone composition comprises isoflavone and a solubilizing agent consisting of anhydrous or water-containing propylene glycol and/or octenyl succinate-treated starch. The soluble isoflavone composition is prepared by, for instance, a method which comprises the step of heating isoflavone and a solubilizing agent consisting of anhydrous or water-containing propylene glycol and/or octenyl succinate-treated starch in the presence of water to thus solubilize isoflavone in water. The soluble isoflavone composition of the present invention has high solubility in water, is easily dissolved in water and is stable over a long period of time.