Patent · US Active

Light curing dental system

US12011335B2 · kind B2 · utility

0Cited by

11References

23Claims

0Family size

Assignee

Dentsply Sirona Inc. · US

Inventors

Paul Pierson · Dover, US
Naim Karazivan · Repentigny, CA
Christos Angeletakis · Orange, US
Thomas Ruth · South Easton, US
William Kane · Philadelphia, US
Joseph Gordon · Nanuet, US
Luke Hagan · Seattle, US
David Copeland · Winter Garden, US
Andrew Burke · Raleigh, US
Dustin Gaidos · Milton, US
Leonid Silverman · Olneyville, US
Kenneth Focht · Needham, US

Key dates

Filing date	Jan 25, 2018
Grant date	Jun 18, 2024
Priority date	—
Expiry date	Jan 25, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61N2005/0653
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A light curing impression system comprising a light emitting tray that precisely distributes an optimal amount of curing light energy to internal, external and extra oral portions of the dental arch to cure impression material. The light curing impression system generally includes an LED light source, a light emitting impression tray, an activation module and impression material.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.