Cutting element incorporating a cutting body and sleeve and method of forming thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9816324
APP PUB NO 20140299387A1
SERIAL NO

14308478

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Abstract

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A cutting element for use in a drilling bit and/or a 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 includes 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)

Patent OwnerAddress
BAKER HUGHES HOLDINGS LLC17021 ALDINE WESTFIELD ROAD HOUSTON TX 77073

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DiGiovanni, Anthony A Houston, US 132 2037
Hale, Matthew S Houston, US 9 176
Liversage, John H Springs, ZA 9 258
Lyons, Nicholas J Sugar Land, US 78 1714
Morozov, Konstantin E The Woodlands, US 5 88
Scott, Danny E Montgomery, US 163 5114
Sinor, L Allen Conroe, US 26 896

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