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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 9675435 B1

PDFFull Text
Date of Patent:
Jun. 13, 2017

Filed:

Dec. 31, 2014

Dental compositions containing upconversion phosphors and methods of use

Applicant:

Dentsply International Inc., York, PA (US);

Inventors:

Naim Karazivan, Repentigny, CA;

Hui Lu, Magnolia, DE (US);

Thomas Ertl, Ranstadt, DE;

Assignee:

Dentsply Sirona Inc., York, PA (US);

Attorney:

McNees Wallace & Nurick LLC

Primary Examiner:

Carol M Koslow

Int. Cl.
CPC ...
A61C 13/00 (2006.01); A61C 13/225 (2006.01); A61C 7/14 (2006.01); A61C 7/16 (2006.01); A61C 5/08 (2006.01); C09D 5/22 (2006.01); A61B 5/00 (2006.01); G01N 21/64 (2006.01); A61C 13/15 (2006.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01); A61K 6/00 (2006.01); A61K 6/02 (2006.01); A61K 6/083 (2006.01); B29C 67/00 (2017.01); B33Y 30/00 (2015.01); A61C 13/09 (2006.01); A61C 5/70 (2017.01); A61C 5/77 (2017.01); A61C 5/10 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
A61C 19/003 (2013.01); A61B 5/0071 (2013.01); A61B 5/0088 (2013.01); A61C 5/10 (2013.01); A61C 5/70 (2017.02); A61C 5/77 (2017.02); A61C 13/0019 (2013.01); A61C 13/09 (2013.01); A61K 6/002 (2013.01); A61K 6/007 (2013.01); A61K 6/0023 (2013.01); A61K 6/0029 (2013.01); A61K 6/0094 (2013.01); A61K 6/025 (2013.01); A61K 6/0255 (2013.01); A61K 6/083 (2013.01); B29C 67/007 (2013.01); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 80/00 (2014.12); C09D 5/22 (2013.01); G01N 21/64 (2013.01); A61B 2562/164 (2013.01); B29L 2031/7536 (2013.01); G01N 21/6428 (2013.01); G01N 2021/6439 (2013.01); G01N 2021/6495 (2013.01);
Abstract

A luminescent coating is disclosed that is used to dimensionally control the curing of a photocurable agent placed in close contact with the coating. The coating is applied at the interface of structures, such as brackets and prosthetics, or may be applied directly on a curable material for use in 3D printing, at the location where bonding material is needed to be cured. The luminescent coating irradiates from its structure the curing radiations necessary to photopolymerize the resin in response to a first radiation irradiated on its structure of a different wavelength.

Find Patent Forward Citations

Karazivan, Naim. (2017). Dental compositions containing upconversion phosphors and methods of use (U.S. Patent No. 9675435). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9675435

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

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