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:
Nov. 20, 2001
Filed:
Oct. 05, 1999
Applicant:
Inventors:
Noureddine Melikechi, Dover, DE (US);
Ranjit Dinkar Pradhan, Wyoming, DE (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61C 1/00 ;
U.S. Cl.
CPC ...
A61C 1/00 ;
Abstract
A dental composition curing method and device for exposing a dental composition to a beam of radiation emitted by a light-emitting-diode (LED) positioned proximate the composition, LED radiation being more efficient than the conventional use of filtered white light or laser radiation.