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James A. Oxford
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Magnolia, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods of forming forged fixed-cutter earth-boring drill bit bodies
Patent number
11,364,535
Issue date
Jun 21, 2022
Baker Hughes Holdings LLC
James Andy Oxford
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Methods of using 3D-printing systems configured for advanced heat t...
Patent number
10,933,622
Issue date
Mar 2, 2021
Baker Hughes Holdings LLC
Madison S. Burns
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Additive manufacturing of functionally gradient degradable tools
Patent number
10,807,355
Issue date
Oct 20, 2020
Baker Hughes, a GE company, LLC
John C. Welch
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Methods of forming forged fixed-cutter earth-boring drill bit bodies
Patent number
10,710,148
Issue date
Jul 14, 2020
Baker Hughes, a GE company, LLC
James Andy Oxford
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
3D-printing systems configured for advanced heat treatment and rela...
Patent number
10,576,726
Issue date
Mar 3, 2020
Baker Hughes, a GE company, LLC
Madison S. Burns
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods of forming triggering elements for expandable apparatus for...
Patent number
10,576,544
Issue date
Mar 3, 2020
Baker Hughes, a GE company, LLC
James Andy Oxford
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Earth-boring tools having particle-matrix composite bodies and meth...
Patent number
10,493,550
Issue date
Dec 3, 2019
Baker Hughes, a GE company, LLC
John H. Stevens
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods of forming and methods of repairing earth-boring tools
Patent number
10,386,801
Issue date
Aug 20, 2019
Baker Hughes, a GE company, LLC
James Andy Oxford
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Additive manufacturing of functionally gradient degradable tools
Patent number
10,335,855
Issue date
Jul 2, 2019
Baker Hughes, a GE company, LLC
John C. Welch
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Additive manufacturing of functionally gradient degradable tools
Patent number
10,059,092
Issue date
Aug 28, 2018
Baker Hughes, a GE company, LLC
John C. Welch
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nozzle assemblies including shape memory materials for earth-boring...
Patent number
10,053,916
Issue date
Aug 21, 2018
Baker Hughes Incorporated
Bo Yu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Earth-boring tools with precise cutter pocket location and orientat...
Patent number
10,005,158
Issue date
Jun 26, 2018
Baker Hughes Incorporated
Eric C. Sullivan
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods of forming and methods of repairing earth boring-tools
Patent number
9,890,595
Issue date
Feb 13, 2018
Baker Hughes, a GE company, LLC
James Andy Oxford
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Crowns for earth-boring casing shoes, earth-boring casing shoes, an...
Patent number
9,689,214
Issue date
Jun 27, 2017
Baker Hughes Incorporated
James Andy Oxford
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Corrodible triggering elements for use with subterranean borehole t...
Patent number
9,677,355
Issue date
Jun 13, 2017
Baker Hughes Incorporated
James Andy Oxford
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Methods for reparing particle-matrix composite bodies
Patent number
9,662,733
Issue date
May 30, 2017
Baker Hughes Incorporated
John H. Stevens
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods of coupling components of downhole tools, downhole tools an...
Patent number
9,273,518
Issue date
Mar 1, 2016
Baker Hughes Incorporated
Redd H. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Corrodible triggering elements for use with subterranean borehole t...
Patent number
8,844,635
Issue date
Sep 30, 2014
Baker Hughes Incorporated
James Andy Oxford
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Methods of casing a wellbore with corrodable boring shoes
Patent number
8,789,610
Issue date
Jul 29, 2014
Baker Hughes Incorporated
James Andy Oxford
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Earth-boring rotary drill bits and methods of manufacturing earth-b...
Patent number
8,309,018
Issue date
Nov 13, 2012
Baker Hughes Incorporated
Redd H. Smith
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Earth-boring tools and components thereof including erosion-resista...
Patent number
8,267,203
Issue date
Sep 18, 2012
Baker Hughes Incorporated
James Andy Oxford
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods of forming earth-boring rotary drill bits
Patent number
7,802,495
Issue date
Sep 28, 2010
Baker Hughes Incorporated
James A. Oxford
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Earth-boring rotary drill bits and methods of manufacturing earth-b...
Patent number
7,776,256
Issue date
Aug 17, 2010
Baker Huges Incorporated
Redd H. Smith
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Shrink-fit sleeve assembly for a drill bit, including nozzle assemb...
Patent number
7,681,668
Issue date
Mar 23, 2010
Baker Hughes Incorporated
James Andy Oxford
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Surface modifications for rotary drill bits
Patent number
6,450,271
Issue date
Sep 17, 2002
Baker Hughes Incorporated
Gordon A. Tibbitts
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
METHODS OF FORMING FORGED FIXED-CUTTER EARTH-BORING DRILL BIT BODIES
Publication number
20200230693
Publication date
Jul 23, 2020
BAKER HUGHES, A GE COMPANY, LLC
James Andy Oxford
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS OF USING 3D-PRINTING SYSTEMS CONFIGURED FOR ADVANCED HEAT T...
Publication number
20200180296
Publication date
Jun 11, 2020
BAKER HUGHES, A GE COMPANY, LLC
Madison S. Burns
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
EARTH-BORING TOOLS HAVING PARTICLE-MATRIX COMPOSITE BODIES AND METH...
Publication number
20200061732
Publication date
Feb 27, 2020
BAKER HUGHES, A GE COMPANY, LLC
John H. Stevens
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS OF ADDITIVELY MANUFACTURING INSERTS USED IN MOLDS TO FORM E...
Publication number
20200001367
Publication date
Jan 2, 2020
BAKER HUGHES, A GE COMPANY, LLC
Stephen Duffy
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ADDITIVE MANUFACTURING OF FUNCTIONALLY GRADIENT DEGRADABLE TOOLS
Publication number
20180297351
Publication date
Oct 18, 2018
BAKER HUGHES, A GE COMPANY, LLC
John C. Welch
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
METHODS OF FORMING FORGED FIXED-CUTTER EARTH-BORING DRILL BIT BODIES
Publication number
20180243819
Publication date
Aug 30, 2018
BAKER HUGHES INCORPORATED
James Andy Oxford
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
3D-PRINTING SYSTEMS CONFIGURED FOR ADVANCED HEAT TREATMENT AND RELA...
Publication number
20170282457
Publication date
Oct 5, 2017
BAKER HUGHES INCORPORATED
Madison S. Burns
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
EARTH-BORING TOOLS HAVING PARTICLE-MATRIX COMPOSITE BODIES AND METH...
Publication number
20170266746
Publication date
Sep 21, 2017
BAKER HUGHES INCORPORATED
John H. Stevens
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS OF FORMING TRIGGERING ELEMENTS FOR EXPANDABLE APPARATUS FOR...
Publication number
20170239727
Publication date
Aug 24, 2017
BAKER HUGHES INCORPORATED
James Andy Oxford
E21 - EARTH DRILLING MINING
Information
Patent Application
NOZZLE ASSEMBLIES INCLUDING SHAPE MEMORY MATERIALS FOR EARTH-BORING...
Publication number
20170204675
Publication date
Jul 20, 2017
BAKER HUGHES INCORPORATED
Bo Yu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS FOR JOINING CUTTING ELEMENTS OR OTHER COMPONENTS TO EARTH-B...
Publication number
20170113264
Publication date
Apr 27, 2017
BAKER HUGHES INCORPORATED
James Andy Oxford
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ADDITIVE MANUFACTURING OF FUNCTIONALLY GRADIENT DEGRADABLE TOOLS
Publication number
20170072471
Publication date
Mar 16, 2017
BAKER HUGHES INCORPORATED
John C. Welch
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
ADDITIVE MANUFACTURING OF FUNCTIONALLY GRADIENT DEGRADABLE TOOLS
Publication number
20170072465
Publication date
Mar 16, 2017
BAKER HUGHES INCORPORATED
John C. Welch
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS OF FORMING AND METHODS OF REPAIRING EARTH-BORING TOOLS
Publication number
20170037518
Publication date
Feb 9, 2017
BAKER HUGHES INCORPORATED
James Andy Oxford
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
METHODS OF FORMING AND METHODS OF REPAIRING EARTH BORING-TOOLS
Publication number
20170037686
Publication date
Feb 9, 2017
BAKER HUGHES INCORPORATED
James Andy Oxford
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
EARTH-BORING TOOLS WITH PRECISE CUTTER POCKET LOCATION AND ORIENTAT...
Publication number
20160158894
Publication date
Jun 9, 2016
BAKER HUGHES INCORPORATED
Eric C. Sullivan
C21 - METALLURGY OF IRON
Information
Patent Application
CORRODIBLE TRIGGERING ELEMENTS FOR USE WITH SUBTERRANEAN BOREHOLE T...
Publication number
20140374123
Publication date
Dec 25, 2014
James Andy Oxford
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CORRODABLE BORING SHOES FOR WELLBORE CASING, AND METHODS OF FORMING...
Publication number
20140299386
Publication date
Oct 9, 2014
James Andy Oxford
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CORRODIBLE TRIGGERING ELEMENTS FOR USE WITH SUBTERRANEAN BOREHOLE T...
Publication number
20120298422
Publication date
Nov 29, 2012
BAKER HUGHES INCORPORATED
James Andy Oxford
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CORRODABLE BORING SHOES FOR WELLBORE CASING, AND METHODS OF FORMING...
Publication number
20120255743
Publication date
Oct 11, 2012
BAKER HUGHES INCORPORATED
James Andy Oxford
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS OF COUPLING COMPONENTS OF DOWNHOLE TOOLS, DOWNHOLE TOOLS AN...
Publication number
20120103691
Publication date
May 3, 2012
BAKER HUGHES INCORPORATED
Redd H. Smith
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS AND COMPONENTS THEREOF AND METHODS OF ATTACHING...
Publication number
20110079446
Publication date
Apr 7, 2011
BAKER HUGHES INCORPORATED
James A. Oxford
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EARTH-BORING TOOLS AND COMPONENTS THEREOF INCLUDING EROSION RESISTA...
Publication number
20110031026
Publication date
Feb 10, 2011
James Andy Oxford
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS OF FORMING EARTH-BORING ROTARY DRILL BITS
Publication number
20100276205
Publication date
Nov 4, 2010
BAKER HUGHES INCORPORATED
James A. Oxford
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
EARTH BORING ROTARY DRILL BITS AND METHODS OF MANUFACTURING EARTH B...
Publication number
20100263935
Publication date
Oct 21, 2010
BAKER HUGHES INCORPORATED
Redd H. Smith
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS OF ENHANCING RETENTION FORCES BETWEEN INTERFERING PARTS, AN...
Publication number
20100155147
Publication date
Jun 24, 2010
BAKER HUGHES INCORPORATED
James Andy Oxford
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS HAVING PARTICLE-MATRIX COMPOSITE BODIES, METHODS...
Publication number
20090032310
Publication date
Feb 5, 2009
BAKER HUGHES INCORPORATED
John H. Stevens
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Shrink fit sleeve assembly for a drill bit, including nozzle assemb...
Publication number
20080236899
Publication date
Oct 2, 2008
Baker Hughes Incorporated
James Andy Oxford
E21 - EARTH DRILLING MINING
Information
Patent Application
Earth-boring rotary drill bits and methods of forming earth-boring...
Publication number
20070102198
Publication date
May 10, 2007
James A. Oxford
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Earth-boring rotary drill bits and methods of manufacturing earth-b...
Publication number
20070102199
Publication date
May 10, 2007
Redd H. Smith
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...