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:
Mar. 15, 2011
Filed:
Jun. 17, 2003
Applicants:
Masazumi Nishikawa, Ibaraki, JP;
Itsuki Murota, Ibaraki, JP;
Tadakazu Tamai, Ibaraki, JP;
Kazuyoshi Yoshikai, Ibaraki, JP;
Inventors:
Masazumi Nishikawa, Ibaraki, JP;
Itsuki Murota, Ibaraki, JP;
Tadakazu Tamai, Ibaraki, JP;
Kazuyoshi Yoshikai, Ibaraki, JP;
Assignee:
Maruha Nichiro Seafoods, Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides an oral preventive or therapeutic agent for skin damage, containing diacylglyceryl ether as an active ingredient represented by the formula (I): wherein Rdenotes Caliphatic hydrocarbon group having a degree of unsaturation of between 0 and 2; Rdenotes Cacyl group having a degree of unsaturation of between 0 and 6; and Rdenotes Cacyl group having a degree of unsaturation of between 0 and 6.