ALUMINA-BASED FUSED GRAIN

United States of America Patent

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Issued Date
Feb 8, 2024
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Dec 1, 2021
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Dec 7, 2020

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Abstract

Disclosed is a fused grain having the following chemical composition, expressed in percentages by mass on the basis of the oxides: ZrO₂+HfO₂: 2% to 13%; elements other than ZrO₂, HfO₂, Y₂O; and Al₂O₃: ≤2%. Y₂O₃+Al₂O₃: made up to 100%; with 0.0065≤Y₂O;/(ZrO₂+HfO₂)≤0.1300.

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SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN	92400 COURBEVOIE

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Inventor Name	Address	# of filed Patents	Total Citations
FREDERICH, Nadia	L'ISLE-SUR-LA-SORGUE, FR	2	10
LIANG, Shuqiong	Shanghai, CN	4	1
MARLIN, Samuel Noel Patrice	PLAN D'ORGON, FR	3	4

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ALUMINA-BASED FUSED GRAIN

Number of patents in Portfolio can not be more than 2000

United States of America Patent

18265672

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18265672

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