Milling cap for a polycrystalline diamond compact cutter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8517123
APP PUB NO 20100319996A1
SERIAL NO

12787349

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Abstract

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A PDC cutter includes a diamond table layer and an underlying substrate layer. A cap structure for the PDC cutter includes a first portion overlying, but not attached to, a front face of the diamond table layer and a second portion extending perpendicularly from the first portion which is overlying and attached to an outer peripheral surface of the underlying substrate layer.

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Patent Owner(s)

  • VAREL INTERNATIONAL IND., L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Reese, Michael R Houston, US 44 264

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