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:
Dec. 20, 1994
Filed:
Oct. 06, 1993
Applicant:
Inventors:
James Norfleet, Annandale, NJ (US);
Willie J Carter, Belle Mead, NJ (US);
Matthew J Frankel, Franklin Park, NJ (US);
Abdul Gaffar, Princeton, NJ (US);
Assignee:
Colgate Palmolive Company, Piscataway, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 49 ; 424 52 ; 424 54 ; 424 57 ;
Abstract
A dentifrice for desensitizing sensitive teeth wherein a potassium salt of a synthetic anionic polymer is present to close off subsequent penetration of pain to dental pulp.
Norfleet, James. (1994). Desensitizing dentifrice (U.S. Patent No. 5374417). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5374417
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile