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:
Mar. 09, 1976
Filed:
Apr. 30, 1974
Applicant:
Inventors:
Thomas James Delaney, Piscataway, NJ (US);
William Grant Pierson, Flanders, NJ (US);
Assignee:
Colgate-Palmolive Company, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 49 ;
Abstract
Toothpaste containing sodium bicarbonate as the principal abrasive and a lesser amount of another compatible abrasive. Examples of these are chalk, silica, alumina, zirconium silicate or sodium aluminosilicate, or a mixture thereof, said other abrasive constituting at least about 3 percent of the toothpaste.