High strength three dimensional fabricating material systems and methods for producing dental products

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United States of America Patent

PATENT NO 10849724
APP PUB NO 20180000570A1
SERIAL NO

15638031

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Abstract

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This invention relates to printable high strength/toughness polymerizable material systems for making dental products such as artificial teeth, dentures, splints, veneers, inlays, onlays, orthodontic appliances, aligners, copings, frame patterns, crowns and bridges and the like. A DLP, stereolithography, modified or their modification and combination based printer is used to cure polymerizable material in several different methods of this invention to build-up the object. The resulting three-dimensional object has good dimensional stability.

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Patent Owner(s)

Patent OwnerAddress
DENTSPLY SIRONA INC221 W PHILADELPHIA STREET SUITE 60W YORK PA 17401

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lichkus, Andrew M York, US 21 438
Sun, Benjamin Jiemin York, US 18 217

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