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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 7854922 B1

PDFFull Text
Date of Patent:
Dec. 21, 2010

Filed:

Feb. 10, 2004

Skin preparation for external use characterized by containing sugar derivative of α, α-trehalose

Applicants:

Fujimi Tanabe, Okayama, JP;

Michio Kubota, Okayama, JP;

Hiromi Tatsukawa, Okayama, JP;

Shigeharu Fukuda, Okayama, JP;

Toshio Miyake, Okayama, JP;

Inventors:

Fujimi Tanabe, Okayama, JP;

Michio Kubota, Okayama, JP;

Hiromi Tatsukawa, Okayama, JP;

Shigeharu Fukuda, Okayama, JP;

Toshio Miyake, Okayama, JP;

Assignee:

Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo, Okayama, JP;

Attorney:

Browdy and Neimark, PLLC

Primary Examiner:

Johann R Richter

Assistant Examiner:

Andriae M Holt

Int. Cl.
CPC ...
A61K 8/73 (2006.01); A61K 36/00 (2006.01); A61K 31/715 (2006.01); A61K 31/70 (2006.01); A61K 31/728 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention has an object to provide an external dermatological formulation having satisfactory blood flow-promoting effect, antiinflammatory effect, antibacterial effect, moisturizing effect, whitening effect, UV-absorbing effect, UV-scattering effect, antioxidant effect, hair growing effect, hair nourishing effect, emusifying effect, astringent effect, wrinkle-reducing effect, cell-activating effect and/or transdermal absorption-promoting effect with a satisfactory safety and skin feeling; The object is solved by providing an external dermatological formulation comprising a saccharide derivative of α,α-trehalose and one or more members selected from substances having any one of blood flow-promoting effect, antiinflammatory effect, antibacterial effect, moisturizing effect, whitening effect, UV-absorbing effect, UV-scattering effect, antioxidant effect, hair growing efect, hair nourishing effect, emulsifying effect, astringent effect, wrinkle-reducing effect, cell-activating effect and transdermal absorption-promoting effect.

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