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:
Feb. 24, 1987
Filed:
Jul. 25, 1985
Applicant:
Inventors:
Syozi Nakashima, Hadano, JP;
Akinori Takahashi, Chigasaki, JP;
Nobuo Suganuma, Narashino, JP;
Satoshi Ito, Narashino, JP;
Assignee:
Lion Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 52 ; 424 48 ; 424 49 ; 424 50 ; 424 54 ; 424 55 ; 424 57 ; 424 58 ; 424154 ; 424157 ;
Abstract
An oral composition for preventing and remedying dentinal hypersensitivity which comprises containing therein aluminum and a carboxylate compound in solubilized state, with the molar ratio of the carboxylate compound to aluminum being lower than 6, and having a pH value higher than 5.