Thick pointed superhard material

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9540886
APP PUB NO 20120261977A1
SERIAL NO

13342523

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Abstract

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In one aspect of the invention, a high impact resistant tool includes a superhard material bonded to a cemented metal carbide substrate at a non-planar interface. The superhard material has a substantially pointed geometry with a sharp apex having a radius of curvature of 0.050 to 0.125 inches. The superhard material also has a thickness of 0.100 to 0.500 inches thickness from the apex to a central region of the cemented metal carbide substrate.

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Patent Owner(s)

  • NOVATEK IP, LLC;SCHLUMBERGER TECHNOLOGY CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bailey, John Spanish Fork, US 80 1332
Crockett, Ronald B Payson, US 91 2183
Dahlgren, Scott Alpine, US 139 4004
Hall, David R Provo, US 1284 19644
Jepson, Jeff Spanish Fork, US 64 2624

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