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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.:

US 8853174 B1

PDFFull Text
Date of Patent:
Oct. 07, 2014

Filed:

Feb. 26, 2009

Agent for preventing or ameliorating skin aging

Applicants:

Akiyo Kameyama, Haga-gun, JP;

Tsutomu Fujimura, Haga-gun, JP;

Inventors:

Akiyo Kameyama, Haga-gun, JP;

Tsutomu Fujimura, Haga-gun, JP;

Assignee:

Kao Corporation, Tokyo, JP;

Attorney:

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Primary Examiner:

Scarlett Goon

Int. Cl.
CPC ...
A01N 43/04 (2006.01); A61K 31/70 (2006.01); A61Q 19/08 (2006.01); A61K 8/63 (2006.01); A61K 8/97 (2006.01); C07H 15/256 (2006.01);
U.S. Cl.
CPC ...
C07H 15/256 (2013.01); A61Q 19/08 (2013.01); A61K 8/63 (2013.01); A61K 8/97 (2013.01);
Abstract

An agent for preventing or ameliorating skin aging, which exhibits a more excellent effect on the suppression of formation, or the amelioration, of wrinkles on the skin or sagging skin. An agent for preventing or ameliorating skin aging, containing triterpenoid saponins represented by the following formula (1) as an active ingredient, wherein at least one of Rand Ris a tigloyl group and the other represents a tigloyl group or an angeloyl group; Rrepresents a methyl group or a hydroxymethyl group; and Rrepresents Glc, Xyl or Gal.

Find Patent Forward Citations

Kameyama, Akiyo. (2014). Agent for preventing or ameliorating skin aging (U.S. Patent No. 8853174). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8853174

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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