Radioopaque peek based block for use in a CAD/CAM system for the manufacture of a dental restauration

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United States of America Patent

PATENT NO 10221295
APP PUB NO 20180057656A1
SERIAL NO

15561998

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Abstract

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Block for use in a CAD/CAM system for the manufacture of a dental restauration, said block consisting of a thermoplastic polymer comprising PEEK including radiopaque particles selected from the group comprising BaZrO3, YbF3, Yb2O3, SrO, SrZrO3, SiO2—ZrO2, SiO2—Yb2O3, Lu2O3, LuF3.

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Patent Owner(s)

Patent OwnerAddress
SUKGYUNG AT CO LTD04-1 MOKNAE-DONG ANSAN DANWON-KU GYEONGGI-DO
SOCIETE DE RECHERCHE TECHNIQUES DENTAIRES - RTD3 RUE LOUIS NEEL TECHNOPARC ESPACE GAVANIERE SAINT EGREVE 38120

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, Manh-Quynh Fontanil Cornillon, FR 12 24
Lim, Hyung Jun Anyang, KR 32 62
Lim, Hyung Sup Ansan, KR 13 35
Reynaud, Pierre-Luc Vaulnaveys le Haut, FR 15 153
Yoo, Young Cheol Ansan, KR 11 87

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