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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 12209150 B1

PDFFull Text
Date of Patent:
Jan. 28, 2025

Filed:

Feb. 07, 2022

Photocurable resin composition with low shrinkage and high accuracy for use in additive manufacturing processes

Applicant:

James R. Glidewell Dental Ceramics, Inc., Newport Beach, CA (US);

Inventors:

Long Ling, Anaheim, CA (US);

Nahal Taremi, Santa Ana, CA (US);

Assignee:

James R. Glidewell Dental Ceramics, Inc., Newport Beach, CA (US);

Attorney:

Klarquist Sparkman, LLP

Primary Examiner:

Sanza L McClendon

Int. Cl.
CPC ...
C08F 2/50 (2006.01); B29C 64/129 (2017.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); C08F 222/10 (2006.01); C08K 5/132 (2006.01); C08K 5/45 (2006.01); C08K 5/5397 (2006.01); B29L 31/00 (2006.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
C08F 2/50 (2013.01); B29C 64/129 (2017.08); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); C08F 222/102 (2020.02); C08K 5/132 (2013.01); C08K 5/45 (2013.01); C08K 5/5397 (2013.01); B29L 2031/7536 (2013.01); B33Y 80/00 (2014.12);
Abstract

A photo-curable resin composition is suitable for the fabrication of 3D printed objects via digital light processing (DLP) or stereolithography (SLA). The photo-curable resin composition can provide 3D printed objects having lower volumetric shrinkage, high accuracy and favorable mechanical strength for dental application such as building models, implant templates, surgical guides, night guard/occlusal splints, dentures, clear aligners, and temporary restorations.

Find Patent Forward Citations

Ling, Long. (2025). Photocurable resin composition with low shrinkage and high accuracy for use in additive manufacturing processes (U.S. Patent No. 12209150). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12209150

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

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