ALLOYS WITH LOW COEFFICIENT OF THERMAL EXPANSION AS PDC CATALYSTS AND BINDERS

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United States of America Patent

APP PUB NO 20140223835A1
SERIAL NO

14255740

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Abstract

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A cutting table includes a lattice structure and a catalyst material deposited within voids formed within the lattice structure. The catalyst material is deposited in the voids during a sintering process that forms the lattice structure. The catalyst material facilitates the growth of the lattice structure. The catalyst material has a coefficient of thermal expansion that is less than that of cobalt.

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Patent Owner(s)

Patent OwnerAddress
VAREL INTERNATIONAL IND L P1625 WEST CROSBY SUITE 124 CARROLLTON TX 75006

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
King, William W Houston, US 73 2123
Thigpen, Gary M Houston, US 21 504

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