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:
Sep. 26, 2000
Filed:
Apr. 13, 1999
Applicant:
Inventors:
Rita M Parikh, Paramus, NJ (US);
Charles W Pozzi, Fanwood, NJ (US);
Nuray Asral, Rockaway, NJ (US);
Bruce Kohut, Toms River, NJ (US);
Assignee:
Warner-Lambert Company, Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 52 ; 424 49 ; 424673 ; 424676 ;
Abstract
The level of fluoride ions in a sodium fluoride containing low pH dentifrice remains stable when the silica has a moisture content of less than about 11% by weight of the silica.