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:
Aug. 26, 2008
Filed:
Aug. 21, 2002
Applicants:
Yukitoshi Fukuda, Yokkaichi, JP;
Ikuo Shimizu, Yokkaichi, JP;
Katsuhiro Ito, Yokkaichi, JP;
Kazuyasu Osada, Yokkaichi, JP;
Tomoya Takahashi, Chiyoda-ku, JP;
Inventors:
Yukitoshi Fukuda, Yokkaichi, JP;
Ikuo Shimizu, Yokkaichi, JP;
Katsuhiro Ito, Yokkaichi, JP;
Kazuyasu Osada, Yokkaichi, JP;
Tomoya Takahashi, Chiyoda-ku, JP;
Assignee:
Kyowa Yuka Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61Q 17/04 (2006.01); C07C 69/34 (2006.01); C07C 67/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides oils for cosmetics comprising a dibasic acid diester represented by general formula (I) (wherein R, R, Rand R, which are the same or different, each represent lower alkyl)and excellent in solubility of a long-wave ultraviolet light absorber or the like, and so forth.