David A. Stockey

Person

The Woodlands, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cutting elements including undulating boundaries between catalyst-c...
- Patent number 10,612,312
- Issue date Apr 7, 2020
- Baker Hughes, a GE company, LLC
- David A. Stockey
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cutting elements configured to mitigate diamond table failure, eart...
- Patent number 10,465,447
- Issue date Nov 5, 2019
- Baker Hughes, a GE company, LLC
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Structures for drilling a subterranean formation
- Patent number 10,428,591
- Issue date Oct 1, 2019
- Baker Hughes Incorporated
- Suresh G. Patel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cutting elements having non-planar cutting faces with selectively l...
- Patent number 10,378,289
- Issue date Aug 13, 2019
- Baker Hughes, a GE company, LLC
- David A. Stockey
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Drill bits, rotatable cutting structures, cutting structures having...
- Patent number 10,196,859
- Issue date Feb 5, 2019
- Baker Hughes Incorporated
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of forming polycrystalline compacts and earth-boring tools...
- Patent number 10,029,350
- Issue date Jul 24, 2018
- Baker Hughes Incorporated
- David A. Stockey
- B24 - GRINDING POLISHING
Information Patent Grant
Cutting elements having a non-uniform annulus leach depth, earth-bo...
- Patent number 10,024,113
- Issue date Jul 17, 2018
- Baker Hughes Incorporated
- Anthony A. DiGiovanni
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods of forming polycrystalline compacts and earth-boring tools...
- Patent number 10,016,876
- Issue date Jul 10, 2018
- Baker Hughes, a GE company, LLC
- David A. Stockey
- B24 - GRINDING POLISHING
Information Patent Grant
Cutting elements comprising partially leached polycrystalline mater...
- Patent number 9,863,189
- Issue date Jan 9, 2018
- Baker Hughes Incorporated
- David A. Stockey
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cutting elements having non-planar cutting faces with selectively l...
- Patent number 9,845,642
- Issue date Dec 19, 2017
- Baker Hughes Incorporated
- David A. Stockey
- B24 - GRINDING POLISHING
Information Patent Grant
Cutting elements having a non-uniform annulus leach depth, earth-bo...
- Patent number 9,714,545
- Issue date Jul 25, 2017
- Baker Hughes Incorporated
- Anthony A. DiGiovanni
- B24 - GRINDING POLISHING
Information Patent Grant
Multi-chamfer cutting elements having a shaped cutting face and ear...
- Patent number 9,650,837
- Issue date May 16, 2017
- Baker Hughes Incorporated
- Suresh G. Patel
- B24 - GRINDING POLISHING
Information Patent Grant
Cutting elements including undulating boundaries between catalyst-c...
- Patent number 9,605,488
- Issue date Mar 28, 2017
- Baker Hughes Incorporated
- David A. Stockey
- B24 - GRINDING POLISHING
Information Patent Grant
Methods of forming earth-boring tools and components thereof includ...
- Patent number 8,973,466
- Issue date Mar 10, 2015
- Baker Hughes Incorporated
- Oliver Matthews
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth-boring tools and components thereof and related methods
- Patent number 8,381,844
- Issue date Feb 26, 2013
- Baker Hughes Incorporated
- Oliver Matthews
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
CUTTING ELEMENTS HAVING NON-PLANAR CUTTING FACES WITH SELECTIVELY L...
- Publication number 20180128054
- Publication date May 10, 2018
- BAKER HUGHES INCORPORATED
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS HAVING A NON-UNIFORM ANNULUS LEACH DEPTH, EARTH-BO...
- Publication number 20170314334
- Publication date Nov 2, 2017
- BAKER HUGHES INCORPORATED
- Anthony A. DiGiovanni
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DRILL BITS, ROTATABLE CUTTING STRUCTURES, CUTTING STRUCTURES HAVING...
- Publication number 20170254150
- Publication date Sep 7, 2017
- BAKER HUGHES INCORPORATED
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI-CHAMFER CUTTING ELEMENTS HAVING A SHAPED CUTTING FACE AND EAR...
- Publication number 20170234078
- Publication date Aug 17, 2017
- BAKER HUGHES INCORPORATED
- Suresh G. Patel
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS INCLUDING UNDULATING BOUNDARIES BETWEEN CATALYST-C...
- Publication number 20170191316
- Publication date Jul 6, 2017
- BAKER HUGHES INCORPORATED
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF FORMING POLYCRYSTALLINE COMPACTS AND EARTH-BORING TOOLS...
- Publication number 20170120422
- Publication date May 4, 2017
- BAKER HUGHES INCORPORATED
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS CONFIGURED TO MITIGATE DIAMOND TABLE FAILURE, EART...
- Publication number 20160265285
- Publication date Sep 15, 2016
- BAKER HUGHES INCORPORATED
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF FORMING POLYCRYSTALLINE COMPACTS AND EARTH-BORING TOOLS...
- Publication number 20160158921
- Publication date Jun 9, 2016
- BAKER HUGHES INCORPORATED
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI-CHAMFER CUTTING ELEMENTS HAVING A SHAPED CUTTING FACE, EARTH-...
- Publication number 20160069140
- Publication date Mar 10, 2016
- BAKER HUGHES INCORPORATED
- Suresh G. Patel
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS COMPRISING PARTIALLY LEACHED POLYCRYSTALLINE MATER...
- Publication number 20160010397
- Publication date Jan 14, 2016
- BAKER HUGHES INCORPORATED
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS HAVING A NON-UNIFORM ANNULUS LEACH DEPTH, EARTH-BO...
- Publication number 20150283618
- Publication date Oct 8, 2015
- BAKER HUGHES INCORPORATED
- Anthony A. DiGiovanni
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING ELEMENTS INCLUDING UNDULATING BOUNDARIES BETWEEN CATALYST-C...
- Publication number 20150285007
- Publication date Oct 8, 2015
- BAKER HUGHES INCORPORATED
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF FORMING POLYCRYSTALLINE COMPACTS AND EARTH-BORING TOOLS...
- Publication number 20150266163
- Publication date Sep 24, 2015
- BAKER HUGHES INCORPORATED
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS HAVING NON-PLANAR CUTTING FACES WITH SELECTIVELY L...
- Publication number 20150259986
- Publication date Sep 17, 2015
- BAKER HUGHES INCORPORATED
- David A. Stockey
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS AND COMPONENTS THEREOF INCLUDING METHODS OF ATTA...
- Publication number 20130160611
- Publication date Jun 27, 2013
- BAKER HUGHES INCORPORATED
- Oliver Matthews
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS AND COMPONENTS THEREOF INCLUDING METHODS OF ATTA...
- Publication number 20100270086
- Publication date Oct 28, 2010
- Oliver Matthews, III
- E21 - EARTH DRILLING MINING

David A. Stockey

Person

Patents Grantslast 30 patents

Cutting elements including undulating boundaries between catalyst-c...

Cutting elements configured to mitigate diamond table failure, eart...

Structures for drilling a subterranean formation

Cutting elements having non-planar cutting faces with selectively l...

Drill bits, rotatable cutting structures, cutting structures having...

Methods of forming polycrystalline compacts and earth-boring tools...

Cutting elements having a non-uniform annulus leach depth, earth-bo...

Methods of forming polycrystalline compacts and earth-boring tools...

Cutting elements comprising partially leached polycrystalline mater...

Cutting elements having non-planar cutting faces with selectively l...

Cutting elements having a non-uniform annulus leach depth, earth-bo...

Multi-chamfer cutting elements having a shaped cutting face and ear...

Cutting elements including undulating boundaries between catalyst-c...

Methods of forming earth-boring tools and components thereof includ...

Earth-boring tools and components thereof and related methods

Patents Applicationslast 30 patents

CUTTING ELEMENTS HAVING NON-PLANAR CUTTING FACES WITH SELECTIVELY L...

CUTTING ELEMENTS HAVING A NON-UNIFORM ANNULUS LEACH DEPTH, EARTH-BO...

DRILL BITS, ROTATABLE CUTTING STRUCTURES, CUTTING STRUCTURES HAVING...

MULTI-CHAMFER CUTTING ELEMENTS HAVING A SHAPED CUTTING FACE AND EAR...

CUTTING ELEMENTS INCLUDING UNDULATING BOUNDARIES BETWEEN CATALYST-C...

METHODS OF FORMING POLYCRYSTALLINE COMPACTS AND EARTH-BORING TOOLS...

CUTTING ELEMENTS CONFIGURED TO MITIGATE DIAMOND TABLE FAILURE, EART...

METHODS OF FORMING POLYCRYSTALLINE COMPACTS AND EARTH-BORING TOOLS...

MULTI-CHAMFER CUTTING ELEMENTS HAVING A SHAPED CUTTING FACE, EARTH-...

CUTTING ELEMENTS COMPRISING PARTIALLY LEACHED POLYCRYSTALLINE MATER...

CUTTING ELEMENTS HAVING A NON-UNIFORM ANNULUS LEACH DEPTH, EARTH-BO...

CUTTING ELEMENTS INCLUDING UNDULATING BOUNDARIES BETWEEN CATALYST-C...

METHODS OF FORMING POLYCRYSTALLINE COMPACTS AND EARTH-BORING TOOLS...

CUTTING ELEMENTS HAVING NON-PLANAR CUTTING FACES WITH SELECTIVELY L...

EARTH-BORING TOOLS AND COMPONENTS THEREOF INCLUDING METHODS OF ATTA...

EARTH-BORING TOOLS AND COMPONENTS THEREOF INCLUDING METHODS OF ATTA...