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.:

US 7828550 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 09, 2010

Filed:

Sep. 21, 2005
Applicants:

Jeff A. Wagner, Salt Lake City, UT (US);

Neil T. Jessop, Sandy, UT (US);

Jaleena Fischer-jessop, Sandy, UT (US);

Inventors:

Jeff A. Wagner, Salt Lake City, UT (US);

Neil T. Jessop, Sandy, UT (US);

Jaleena Fischer-Jessop, Sandy, UT (US);

Assignee:

Ultradent Products, Inc., South Jordan, UT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61C 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

Activating endodontic points and dental tools are sized and configured to be placed in the root canal of a tooth. The activating endodontic points or dental tools are coated or impregnated with a curing agent that initiates or accelerates polymerization of a sealer or filling composition when placed in contact with the sealer or filler material. Curing agents can include amines that can destabilize a peroxide in the sealer or filler material to initiate or accelerate polymerization. Kits are also disclosed that include a plurality of endodontic points or dental tools that have different concentrations of curing agent coated on or impregnated within the endodontic points or dental tools such that the endodontic points or dental tools have different cure times. In another kit, a plurality of curing agent compositions are provided for dipping a substrate to coat or impregnate substrates having different concentrations of curing agent.


Find Patent Forward Citations

Wagner, Jeff. (2010). Activating endodontic points and dental tools for initiating polymerization of dental compositions (U.S. Patent No. 7828550). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7828550

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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