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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 8906981 B1

PDFFull Text
Date of Patent:
Dec. 09, 2014

Filed:

Aug. 31, 2011

Dental compositions comprising semi-crystalline resin and nanocluster filler

Applicants:

Jie Yang, Woodbury, MN (US);

Naimul Karim, Maplewood, MN (US);

Todd D. Jones, St. Paul, MN (US);

Dwight W. Jacobs, Hudson, WI (US);

Inventors:

Jie Yang, Woodbury, MN (US);

Naimul Karim, Maplewood, MN (US);

Todd D. Jones, St. Paul, MN (US);

Dwight W. Jacobs, Hudson, WI (US);

Assignee:

3M Innovative Properties Company, St. Paul, MN (US);

Attorney:

Carolyn A. Fischer

Primary Examiner:

James J Seidleck

Assistant Examiner:

Peter A Salamon

Int. Cl.
CPC ...
A61K 6/083 (2006.01); A61C 13/00 (2006.01); A61C 5/08 (2006.01); C08L 33/10 (2006.01); C08L 67/07 (2006.01); A61K 6/087 (2006.01); A61K 6/00 (2006.01);
U.S. Cl.
CPC ...
A61K 6/087 (2013.01); A61K 6/0002 (2013.01); A61K 6/0073 (2013.01); A61K 6/083 (2013.01); A61C 5/08 (2013.01); A61C 13/00 (2013.01);
Abstract

Curable dental compositions, dental articles, and methods of making or using such compositions or articles are described. In one embodiment, the curable dental restoration composition comprises a resin system comprising a free-radically polymerizable semi-crystalline resin having a molecular weight no greater than 3000 g/mole and at least 50 wt-% of nanocluster filler.

Find Patent Forward Citations

Yang, Jie. (2014). Dental compositions comprising semi-crystalline resin and nanocluster filler (U.S. Patent No. 8906981). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8906981

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

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