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:
Apr. 29, 2008
Filed:
Oct. 10, 2002
Applicants:
Kenji Fujii, Kobe, JP;
Taizo Kawabe, Himeji, JP;
Kazunori Hosoe, Takasago, JP;
Takayoshi Hidaka, Kobe, JP;
Inventors:
Kenji Fujii, Kobe, JP;
Taizo Kawabe, Himeji, JP;
Kazunori Hosoe, Takasago, JP;
Takayoshi Hidaka, Kobe, JP;
Assignee:
Kaneka Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/127 (2006.01); A61K 31/19 (2006.01); A61K 31/13 (2006.01); A61K 31/05 (2006.01); A01N 37/00 (2006.01); A01N 33/08 (2006.01); A01N 31/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a reduced coenzyme Q-containing solution capable of being retained more stably against oxidation, by using a reduced coenzyme Q which is hydrophobic and susceptible to oxidation and thus unstable. The aqueous solution containing a reduced coenzyme Q obtained in the present invention is a solution containing a reduced coenzyme Q and an antioxidant such as vitamin C and/or a chelating agent such as ethylenediaminetetraacetic acid.