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:
Jan. 12, 1993
Filed:
Jan. 31, 1991
Applicant:
Inventors:
Assignee:
Lion Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424401 ; 424 49 ; 222192 ;
Abstract
Liquid dentrifice compositions having an abrasive uniformly dispersed in aqueous medium have a low viscosity to maintain flow and stability with the lapse of time. The compositions contain 5-40% of silica or similar abrasive and an optional xanthan gum/polyacrylate binder such that they have a visocity of 20-180 poise at 25.degree.C. and a yield value of 1-60 Pa at 25.degree. C.