Polycrystalline diamond compact with a modified substrate

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United States of America Patent

PATENT NO 9649748
SERIAL NO

14705172

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Abstract

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A superabrasive compact and a method of making the superabrasive compact are disclosed. A method of making a superabrasive compact may comprise steps of treating a substrate to remove a first binder material from a portion of the substrate; introducing a first material into the portion of the substrate, forming a first modified substrate; and treating the porting of modified substrate to remove at least a part of the first material to form a second modified substrate.

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Patent Owner(s)

Patent OwnerAddress
DIAMOND INNOVATIONS INC6325 HUNTLEY ROAD WORTHINGTON OH 43085

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Konovalov, Valeriy Lewis Center, US 4 15
Suryavanshi, Abhijit Prabhakar Columbus, US 5 13

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