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:
Apr. 08, 2003
Filed:
May. 12, 2000
Applicant:
Inventor:
Mitsuhiro Denda, Yokohama, JP;
Assignee:
Shiseido Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01A 3/700 ;
U.S. Cl.
CPC ...
G01A 3/700 ;
Abstract
A method is provided for producing a visual image of ions in a thin frozen tissue sample by placing the tissue sample in contact with a thin membrane having a water soluble gel or hydrophobic plastic thin film which has incorporated in or placed on its surface a fluorescent or color ion indicator which fluoresces or changes color under light of a particular wavelength. The thin frozen tissue sample is then subjected to light having a wavelength to cause the ion indicator to fluoresce or change color.