Inorganic compounds

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United States of America Patent

PATENT NO 8449855
APP PUB NO 20110212330A1
SERIAL NO

13030269

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Abstract

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The invention is related to a boride of a metal of transition group four of the periodic table of the elements, wherein at least 40 wt. % of the particles have a grain size of more than 106 μm, determined by sieve analysis according to ASTM B 214, and these particles consist of grown, monocrystalline grains. The invention also relates to a cermet, wettable powder and a surface coating which contain the boride. The invention further relates to a process to prepare the boride. The invention additionally relates to a process to prepare a cermet or a wettable powder.

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Patent Owner(s)

Patent OwnerAddress
H C STARCK GMBH & CO KGIM SCHLEEKE 78-91 38642 GOSLAR

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frässle, Stefan Murg, DE 1 5
Kiliani, Wolfgang Laufenburg, DE 2 6
Schmidt, Thomas Langelsheim, DE 315 1679
Schrumpf, Frank Goslar, DE 16 40

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