Nanocrystalline zirconia and methods of processing thereof

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United States of America Patent

PATENT NO 10610460
SERIAL NO

15866909

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Abstract

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Zirconia dental ceramics exhibiting opalescence and having a grain size in the range of 10 nm to 300 nm, a density of at least 99.5% of theoretical density, a visible light transmittance at or higher than 45% at 560 nm, and a strength of at least 800 MPa.

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Patent Owner(s)

Patent OwnerAddress
IVOCLAR VIVADENT INC175 PINEVIEW DRIVE AMHERST NY 14228

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brodkin, Dmitri Livingston, US 65 2404
Khan, Ajmal Princeton, US 13 181
Tang, Ling Berkeley Heights, US 19 103
Verano, Anna B Hillsborough, US 5 40
Wang, Yijun Basking Ridge, US 66 318

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