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Nephi Mourik
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Provo, UT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Highly wear resistant diamond insert with improved transition struc...
Patent number
9,470,043
Issue date
Oct 18, 2016
Smith International, Inc.
Nephi M. Mourik
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Polycrystalline diamond material with high toughness and high wear...
Patent number
9,447,642
Issue date
Sep 20, 2016
Smith International, Inc.
Federico Bellin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Diamond transition layer construction with improved thickness ratio
Patent number
8,857,541
Issue date
Oct 14, 2014
Smith International, Inc.
Nephi M. Mourik
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Functionally graded polycrystalline diamond insert
Patent number
8,695,733
Issue date
Apr 15, 2014
Smith International, Inc.
Yi Fang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Polycrystalline ultra-hard compact constructions
Patent number
8,672,061
Issue date
Mar 18, 2014
Smith International, Inc.
Georgiy Voronin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Polycrystalline diamond material with high toughness and high wear...
Patent number
8,579,053
Issue date
Nov 12, 2013
Smith International, Inc.
Federico Bellin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Highly wear resistant diamond insert with improved transition struc...
Patent number
8,573,330
Issue date
Nov 5, 2013
Smith International, Inc.
Nephi M. Mourik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Polycrystalline diamond cutting element structure
Patent number
8,353,370
Issue date
Jan 15, 2013
Smith International, Inc.
Federico Bellin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Thermally stable ultra-hard material compact construction
Patent number
8,056,650
Issue date
Nov 15, 2011
Smith International, Inc.
Stewart N. Middlemiss
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Multi-step method of nondestructively measuring a region within an...
Patent number
8,014,492
Issue date
Sep 6, 2011
Smith International, Inc.
Loel Gene Corbett
G01 - MEASURING TESTING
Information
Patent Grant
Polycrystalline ultra-hard compact constructions
Patent number
7,909,121
Issue date
Mar 22, 2011
Smith International, Inc.
Georgiy Voronin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thermally stable ultra-hard material compact construction
Patent number
7,828,088
Issue date
Nov 9, 2010
Smith International, Inc.
Stewart N. Middlemiss
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Nondestructive method of measuring a region within an ultra-hard po...
Patent number
7,801,268
Issue date
Sep 21, 2010
Smith International, Inc.
Nephi Mourik
G01 - MEASURING TESTING
Information
Patent Grant
Multi-step method of nondestructively measuring a region within an...
Patent number
7,616,734
Issue date
Nov 10, 2009
Smith International, Inc.
Loel Gene Corbett
G01 - MEASURING TESTING
Information
Patent Grant
Nondestructive method of measuring a region within an ultra-hard po...
Patent number
7,558,369
Issue date
Jul 7, 2009
Smith International, Inc.
Nephi Mourik
G01 - MEASURING TESTING
Information
Patent Grant
Thermally stable ultra-hard material compact construction
Patent number
7,377,341
Issue date
May 27, 2008
Smith International, Inc.
Stewart N. Middlemiss
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Rock bit seal with extrusion prevention member
Patent number
6,820,704
Issue date
Nov 23, 2004
Smith International, Inc.
Nephi Mourik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for applying hardfacing to a substrate and its application t...
Patent number
6,615,936
Issue date
Sep 9, 2003
Smith International, Inc.
Nephi M. Mourik
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rock bit seal with multiple dynamic seal surface elements
Patent number
6,536,542
Issue date
Mar 25, 2003
Smith International, Inc.
Zhigang Fang
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
HIGHLY WEAR RESISTANT DIAMOND INSERT WITH IMPROVED TRANSITION STRUC...
Publication number
20170037687
Publication date
Feb 9, 2017
Smith International, Inc.
Nephi M. Mourik
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
POLYCRYSTALLINE DIAMOND MATERIAL WITH HIGH TOUGHNESS AND HIGH WEAR...
Publication number
20140060938
Publication date
Mar 6, 2014
Smith International, Inc.
Federico Bellin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGHLY WEAR RESISTANT DIAMOND INSERT WITH IMPROVED TRANSITION STRUC...
Publication number
20140054095
Publication date
Feb 27, 2014
Smith International, Inc.
Nephi M. Mourik
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
POLYCRYSTALLINE DIAMOND CUTTING ELEMENT STRUCTURE
Publication number
20110132668
Publication date
Jun 9, 2011
Smith International, Inc.
Federico Bellin
E21 - EARTH DRILLING MINING
Information
Patent Application
POLYCRYSTALLINE ULTRA-HARD COMPACT CONSTRUCTIONS
Publication number
20110127088
Publication date
Jun 2, 2011
Smith International, Inc.
Georgiy VORONIN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Thermally Stable Ultra-Hard Material Compact Construction
Publication number
20110056753
Publication date
Mar 10, 2011
SMITH INTERNATIONAL, INC.
Stewart N. Middlemiss
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FUNCTIONALLY GRADED POLYCRYSTALLINE DIAMOND INSERT
Publication number
20110042147
Publication date
Feb 24, 2011
Smith International, Inc.
Yi Fang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
DIAMOND TRANSITION LAYER CONSTRUCTION WITH IMPROVED THICKNESS RATIO
Publication number
20110031032
Publication date
Feb 10, 2011
Smith International, Inc.
Nephi A. Mourik
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGHLY WEAR RESISTANT DIAMOND INSERT WITH IMPROVED TRANSITION STRUC...
Publication number
20110031033
Publication date
Feb 10, 2011
Smith International, Inc.
Nephi A. Mourik
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
POLYCRYSTALLINE DIAMOND MATERIAL WITH HIGH TOUGHNESS AND HIGH WEAR...
Publication number
20110031037
Publication date
Feb 10, 2011
Smith International, Inc.
Federico Bellin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
POLYCRYSTALLINE ULTRA-HARD COMPACT CONSTRUCTIONS
Publication number
20090173548
Publication date
Jul 9, 2009
Smith International, Inc.
Georgiy VORONIN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
THERMALLY STABLE ULTRA-HARD MATERIAL COMPACT CONSTRUCTION
Publication number
20080223621
Publication date
Sep 18, 2008
Smith International, Inc.
Stewart N. Middlemiss
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Thermally stable ultra-hard material compact construction
Publication number
20060266558
Publication date
Nov 30, 2006
Smith International, Inc.
Stewart N. Middlemiss
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Low cobalt carbide polycrystalline diamond compacts, methods for fo...
Publication number
20050262774
Publication date
Dec 1, 2005
Ronald K. Eyre
E21 - EARTH DRILLING MINING
Information
Patent Application
Rock bit seal with extrusion prevention member
Publication number
20030029645
Publication date
Feb 13, 2003
Nephi Mourik
E21 - EARTH DRILLING MINING