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. 16, 2001
Filed:
Feb. 16, 1999
Applicant:
Inventors:
John P. Curtis, Bloomsbury, NJ (US);
Lisa Christina Beck, Burlington, NJ (US);
Barry G. Reinhard, Annandale, NJ (US);
Kedar N. Rustogi, Kendall Park, NJ (US);
Assignee:
Colgate-Palmolive Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 7/16 ; A61K 7/20 ; A61K 3/340 ;
U.S. Cl.
CPC ...
A61K 7/16 ; A61K 7/20 ; A61K 3/340 ;
Abstract
A method is disclosed for effecting heightened whitening of teeth wherein there is first applied to the teeth an aqueous rinse composition having an alkaline pH and thereafter brushing the teeth with a peroxide dentifrice.