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:
May. 09, 1989
Filed:
Jan. 15, 1987
Applicant:
Inventors:
Michael Glass, Fairlawn, NJ (US);
Kenneth P Bilka, Franklin Square, NY (US);
Anthony Guzowski, Maspeth, NY (US);
Assignee:
Warner-Lambert Company, Morris Plains, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 48 ; 424440 ; 424687 ; 426-3 ;
Abstract
A chewable tooth cleaning composition which removes dental plaque from the chewing surfaces of the teeth has incorporated into a chewing gum formulation about 20% to about 40% by weight, based on the weight of the total composition, of a calcium carbonate abrasive having a specific particle size distribution.
Glass, Michael. (1989). Chewable tooth cleaning composition (U.S. Patent No. 4828820). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4828820
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile