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 7425427 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 16, 2008

Filed:

May. 18, 2004
Applicants:

Yoshikazu Hirai, Yokohama, JP;

Kenya Hirayama, Yokohama, JP;

Nobuo Kashibuchi, Yokohama, JP;

Sonoko Kawasaki, Yokohama, JP;

Hiroaki Imai, Yokohama, JP;

Yoko Zemba, Yokohama, JP;

Takanori Takahashi, Yokohama, JP;

Seiichi Takaya, Tokyo, JP;

Chikako Kamata, Tokyo, JP;

Toshikazu Yagi, Fukuroi, JP;

Jiro Yabusaki, Shizuoka, JP;

Inventors:

Yoshikazu Hirai, Yokohama, JP;

Kenya Hirayama, Yokohama, JP;

Nobuo Kashibuchi, Yokohama, JP;

Sonoko Kawasaki, Yokohama, JP;

Hiroaki Imai, Yokohama, JP;

Yoko Zemba, Yokohama, JP;

Takanori Takahashi, Yokohama, JP;

Seiichi Takaya, Tokyo, JP;

Chikako Kamata, Tokyo, JP;

Toshikazu Yagi, Fukuroi, JP;

Jiro Yabusaki, Shizuoka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/30 (2006.01); G01N 33/48 (2006.01); C12N 5/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for preparing corneocytes specimen, which comprises stripping off corneocytes from the surface of a skin using an adhesive material, staining the corneocytes in a solution of stain in solvent containing a water-miscible organic solvent, and mounting the stained corneocytes into an oil and fat constituent and/or composition that is liquid at 1 atm, 25° C.


Find Patent Forward Citations

Hirai, Yoshikazu. (2008). Method for staining corneocytes, method for preparing corneocytes specimen and skin analysis system (U.S. Patent No. 7425427). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7425427

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