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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 12396929 B1

PDFFull Text
Date of Patent:
Aug. 26, 2025

Filed:

Apr. 09, 2020

Dental composition

Applicant:

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

Inventors:

Helmut Ritter, Wuppertal, DE;

Joachim E. Klee, Radolfzell, DE;

Hui Lu, Magnolia, DE (US);

Kira Neuhaus, Dusseldorf, DE;

Assignee:

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

Attorney:

SCHWEGMAN LUNDBERG & WOESSNER, P.A.

Primary Examiner:

Kregg T Brooks

Assistant Examiner:

David R Foss

Int. Cl.
CPC ...
A61K 6/887 (2020.01); A61K 6/61 (2020.01); A61K 6/62 (2020.01); A61K 6/71 (2020.01); C08F 32/00 (2006.01); C08F 32/04 (2006.01); C08F 32/06 (2006.01); C08F 32/08 (2006.01); C08L 33/10 (2006.01); C08L 45/00 (2006.01); C08F 32/02 (2006.01);
U.S. Cl.
CPC ...
A61K 6/887 (2020.01); A61K 6/61 (2020.01); A61K 6/62 (2020.01); A61K 6/71 (2020.01); C08F 32/00 (2013.01); C08F 32/02 (2013.01); C08F 32/04 (2013.01); C08F 32/06 (2013.01); C08F 32/08 (2013.01); C08L 33/10 (2013.01); C08L 45/00 (2013.01);
Abstract

Disclosed herein is a dental material containing a polymerizable hydrolysis stable polycyclic amide monomer. The present disclosure relates to methods of making and use of the polymerizable hydrolysis stable polycyclic amide monomer for the preparation of a dental polymerizable hydrolysis stable polycyclic amide monomer composition. The present disclosure further relates to a cured dental material obtained by polymerizing the dental material.

Find Patent Forward Citations

Ritter, Helmut. (2025). Dental composition (U.S. Patent No. 12396929). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12396929

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

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