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. 24, 2002
Filed:
Nov. 21, 2001
Applicant:
Inventors:
Peter D. Zavitsanos, Gwynedd Valley, PA (US);
Robert J. Downs, Jr., Gwynedd Valley, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 5/00 ;
U.S. Cl.
CPC ...
A61C 5/00 ;
Abstract
A teeth whitening system includes a heating module, a mouthpiece thermally connected to the heating module such that heat can be transferred to the mouthpiece, and a thermocatalytically activated whitening gel positioned in the mouthpiece such that the gel contacts a user's teeth, whereby when heat is transferred from the heating module to the mouthpiece, the gel is activated by heat, metal surface catalysis, and water or saliva to whiten the user's teeth.
Zavitsanos, Peter. (2002). System and method for whitening teeth (U.S. Patent No. 6497575). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6497575
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile