Cutting element and method of forming thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8757299
APP PUB NO 20110024200A1
SERIAL NO

12832817

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cutting element for use in a drilling bit and/or milling bit having a cutter body made of a substrate having an upper surface, and a superabrasive layer overlying the upper surface of the substrate. The cutting element further including a sleeve extending around a portion of a side surface of the superabrasive layer and a side surface of the substrate, wherein the sleeve exerts a radially compressive force on the superabrasive layer.

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Patent Owner(s)

  • BAKER HUGHES INCORPORATED;ELEMENT SIX LIMITED

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DiGiovanni, Anthony A Houston, US 132 1869
Hale, Matthew S Houston, US 9 160
Liversage, John H Gauteng, ZA 9 238
Lyons, Nicholas J Sugar Land, US 78 1598
Morozov, Konstantin E The Woodlands, US 5 82
Scott, Danny E Montgomery, US 163 4922
Sinor, Allen Conroe, US 4 105

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