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:
Aug. 31, 1982
Filed:
Nov. 29, 1979
Applicant:
Inventors:
Junichi Yamauchi, Kurashiki, JP;
Kyoichiro Shibatani, Kurashiki, JP;
Eiji Ikeguchi, Kurashiki, JP;
Ikuo Omura, Kurashiki, JP;
Yoshinori Nagase, Kurashiki, JP;
Assignee:
Kuraray Company, Limited, Kurashiki, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
424-7 ; 424-9 ; 424 49 ;
Abstract
A caries detector, comprising a solution of a dye selected from the group consisting of Phloxine B (CI 45410), Phloxine BK (the corresponding dipotassium salt of CI 45410), Acid Red (CI 45100), Fast Acid Magenta (CI 17200), Fast Green FCF (CI 42053) and Rhodamine B (CI 45170) in a solvent.