High pressure jets for leaching catalysts from a polycrystalline diamond compact

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United States of America Patent

PATENT NO 9963348
SERIAL NO

14434520

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Abstract

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Apparatuses and methods for leaching catalysts from a polycrystalline diamond compact (PDC) may utilize a high pressure jet. For example, a method may include impinging a jet of leaching fluid, including one or both of an acid and a caustic material, on a surface of a PDC disposed on a substrate at a fluid pressure ranging between 125 psi and 10,000.

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Patent Owner(s)

Patent OwnerAddress
HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PKWY E HOUSTON TX 77032-3219 UNITED STATES OF AMERICA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Weaver, Gary E Conroe, US 29 1133

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