L. Allen Sinor

Person

Kingwood, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cutting element incorporating a cutting body and sleeve and an eart...
- Patent number 10,309,157
- Issue date Jun 4, 2019
- Baker Hughes Incorporated
- Anthony A. DiGiovanni
- B24 - GRINDING POLISHING
Information Patent Grant
Cutting element incorporating a cutting body and sleeve and method...
- Patent number 9,816,324
- Issue date Nov 14, 2017
- Baker-Hughes
- Anthony A. DiGiovanni
- B24 - GRINDING POLISHING
Information Patent Grant
Drill bit with continuously sharp edge cutting elements
- Patent number 9,540,884
- Issue date Jan 10, 2017
- Baker Hughes Incorporated
- Robert M. Welch
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling assemblies including expandable reamers and expandable sta...
- Patent number 9,068,407
- Issue date Jun 30, 2015
- Baker Hughes Incorporated
- Steven R. Radford
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Methods of forming inserts and earth-boring tools
- Patent number 8,911,522
- Issue date Dec 16, 2014
- Baker Hughes Incorporated
- Christopher J. Cleboski
- B24 - GRINDING POLISHING
Information Patent Grant
Drill bit with continuously sharp edge cutting elements
- Patent number 8,720,609
- Issue date May 13, 2014
- Baker Hughes Incorporated
- Robert M. Welch
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing and liner drilling shoes having integrated operational compo...
- Patent number 8,297,380
- Issue date Oct 30, 2012
- Baker Hughes Incorporated
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing and liner drilling shoes with portions configured to fail re...
- Patent number 8,225,887
- Issue date Jul 24, 2012
- Baker Hughes Incorporated
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing shoes having drillable and non-drillable cutting elements in...
- Patent number 8,225,888
- Issue date Jul 24, 2012
- Baker Hughes Incorporated
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing and liner drilling shoes having selected profile geometries,...
- Patent number 8,205,693
- Issue date Jun 26, 2012
- Baker Hughes Incorporated
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing and liner drilling shoes having spiral blade configurations,...
- Patent number 8,167,059
- Issue date May 1, 2012
- Baker Hughes Incorporated
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chamfered edge gage cutters and drill bits so equipped
- Patent number 8,061,456
- Issue date Nov 22, 2011
- Baker Hughes Incorporated
- Suresh G. Patel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit with continuously sharp edge cutting elements
- Patent number 8,020,641
- Issue date Sep 20, 2011
- Baker Hughes Incorporated
- Robert M. Welch
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Casing and liner drilling bits and reamers
- Patent number 8,006,785
- Issue date Aug 30, 2011
- Baker Hughes Incorporated
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling tool for reducing cutter damage when drilling through form...
- Patent number 7,703,558
- Issue date Apr 27, 2010
- Baker Hughes Incorporated
- L. Allen Sinor
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling tool equipped with improved cutting element layout to redu...
- Patent number 7,455,125
- Issue date Nov 25, 2008
- Baker Hughes Incorporated
- L. Allen Sinor
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing and liner drilling bits
- Patent number 7,395,882
- Issue date Jul 8, 2008
- Baker Hughes Incorporated
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reaming apparatus and method with ability to drill out cement and f...
- Patent number 6,397,958
- Issue date Jun 4, 2002
- Baker Hughes Incorporated
- Christopher S. Charles
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary drag bit with enhanced hydraulic and stabilization character...
- Patent number 6,302,223
- Issue date Oct 16, 2001
- Baker Hughes Incorporated
- L. Allen Sinor
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bits with controlled cutter loading and depth of cut
- Patent number 6,298,930
- Issue date Oct 9, 2001
- Baker Hughes Incorporated
- L. Allen Sinor
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CUTTING ELEMENT INCORPORATING A CUTTING BODY AND SLEEVE AND AN EART...
- Publication number 20180066478
- Publication date Mar 8, 2018
- BAKER HUGHES INCORPORATED
- Anthony A. DiGiovanni
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CUTTING ELEMENT INCORPORATING A CUTTING BODY AND SLEEVE AND METHOD...
- Publication number 20140299387
- Publication date Oct 9, 2014
- Anthony A. DiGiovanni
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS
- Publication number 20140223833
- Publication date Aug 14, 2014
- BAKER HUGHES INCORPORATED
- Robert M. Welch
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING ASSEMBLIES INCLUDING EXPANDABLE REAMERS AND EXPANDABLE STA...
- Publication number 20130292175
- Publication date Nov 7, 2013
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF FORMING INSERTS AND EARTH-BORING TOOLS
- Publication number 20120005966
- Publication date Jan 12, 2012
- BAKER HUGHES INCORPORATED
- Christopher J. Cleboski
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING SHOES INCLUDING CUTTING ELEMENTS, CUTTING ELEMENTS FOR EARTH...
- Publication number 20110266069
- Publication date Nov 3, 2011
- BAKER HUGHES INCORPORATED
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING AND LINER DRILLING SHOES HAVING SELECTED PROFILE GEOMETRIES,...
- Publication number 20110259605
- Publication date Oct 27, 2011
- BAKER HUGHES INCORPORATED
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING AND LINER DRILLING SHOES WITH PORTIONS CONFIGURED TO FAIL RE...
- Publication number 20110259608
- Publication date Oct 27, 2011
- BAKER HUGHES INCORPORATED
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING AND LINER DRILLING SHOES HAVING INTEGRATED OPERATIONAL COMPO...
- Publication number 20110259604
- Publication date Oct 27, 2011
- BAKER HUGHES INCORPORATED
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING AND LINER DRILLING SHOES HAVING SPIRAL BLADE CONFIGURATIONS,...
- Publication number 20110259643
- Publication date Oct 27, 2011
- BAKER HUGHES INCORPORATED
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING SHOES HAVING DRILLABLE AND NON-DRILLABLE CUTTING ELEMENTS IN...
- Publication number 20110259606
- Publication date Oct 27, 2011
- BAKER HUGHES INCORPORATED
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF FORMING POLYCRYSTALLINE DIAMOND ELEMENTS, POLYCRYSTALLIN...
- Publication number 20110042149
- Publication date Feb 24, 2011
- BAKER HUGHES INCORPORATED
- Danny E. Scott
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS
- Publication number 20100089649
- Publication date Apr 15, 2010
- BAKER HUGHES INCORPORATED
- Robert M. WELCH
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS
- Publication number 20100089658
- Publication date Apr 15, 2010
- BAKER HUGHES INCORPORATED
- Robert M. WELCH
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS
- Publication number 20100089661
- Publication date Apr 15, 2010
- BAKER HUGHES INCORPORATED
- Robert M. WELCH
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS
- Publication number 20100089664
- Publication date Apr 15, 2010
- BAKER HUGHES INCORPORATED
- Robert M. WELCH
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CHAMFERED EDGE GAGE CUTTERS, DRILL BITS SO EQUIPPED, AND METHODS OF...
- Publication number 20090057031
- Publication date Mar 5, 2009
- Suresh G. Patel
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING TOOL FOR REDUCING CUTTER DAMAGE WHEN DRILLING THROUGH FORM...
- Publication number 20080302573
- Publication date Dec 11, 2008
- BAKER HUGHES INCORPORATED
- L. Allen Sinor
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING AND LINER DRILLING BITS AND REAMERS, CUTTING ELEMENTS THEREF...
- Publication number 20080223575
- Publication date Sep 18, 2008
- BAKER HUGHES INCORPORATED
- Jack T. Oldham
- E21 - EARTH DRILLING MINING
Information Patent Application
Drilling tool equipped with improved cutting element layout to redu...
- Publication number 20060185901
- Publication date Aug 24, 2006
- L. Allen Sinor
- E21 - EARTH DRILLING MINING
Information Patent Application
Casing and liner drilling bits, cutting elements therefor, and meth...
- Publication number 20050183892
- Publication date Aug 25, 2005
- Jack T. Oldham
- E21 - EARTH DRILLING MINING

L. Allen Sinor

Person

Patents Grantslast 30 patents

Cutting element incorporating a cutting body and sleeve and an eart...

Cutting element incorporating a cutting body and sleeve and method...

Drill bit with continuously sharp edge cutting elements

Drilling assemblies including expandable reamers and expandable sta...

Methods of forming inserts and earth-boring tools

Drill bit with continuously sharp edge cutting elements

Casing and liner drilling shoes having integrated operational compo...

Casing and liner drilling shoes with portions configured to fail re...

Casing shoes having drillable and non-drillable cutting elements in...

Casing and liner drilling shoes having selected profile geometries,...

Casing and liner drilling shoes having spiral blade configurations,...

Chamfered edge gage cutters and drill bits so equipped

Drill bit with continuously sharp edge cutting elements

Casing and liner drilling bits and reamers

Drilling tool for reducing cutter damage when drilling through form...

Drilling tool equipped with improved cutting element layout to redu...

Casing and liner drilling bits

Reaming apparatus and method with ability to drill out cement and f...

Rotary drag bit with enhanced hydraulic and stabilization character...

Drill bits with controlled cutter loading and depth of cut

Patents Applicationslast 30 patents

CUTTING ELEMENT INCORPORATING A CUTTING BODY AND SLEEVE AND AN EART...

CUTTING ELEMENT INCORPORATING A CUTTING BODY AND SLEEVE AND METHOD...

DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS

DRILLING ASSEMBLIES INCLUDING EXPANDABLE REAMERS AND EXPANDABLE STA...

METHODS OF FORMING INSERTS AND EARTH-BORING TOOLS

CASING SHOES INCLUDING CUTTING ELEMENTS, CUTTING ELEMENTS FOR EARTH...

CASING AND LINER DRILLING SHOES HAVING SELECTED PROFILE GEOMETRIES,...

CASING AND LINER DRILLING SHOES WITH PORTIONS CONFIGURED TO FAIL RE...

CASING AND LINER DRILLING SHOES HAVING INTEGRATED OPERATIONAL COMPO...

CASING AND LINER DRILLING SHOES HAVING SPIRAL BLADE CONFIGURATIONS,...

CASING SHOES HAVING DRILLABLE AND NON-DRILLABLE CUTTING ELEMENTS IN...

METHODS OF FORMING POLYCRYSTALLINE DIAMOND ELEMENTS, POLYCRYSTALLIN...

DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS

DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS

DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS

DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS

CHAMFERED EDGE GAGE CUTTERS, DRILL BITS SO EQUIPPED, AND METHODS OF...

DRILLING TOOL FOR REDUCING CUTTER DAMAGE WHEN DRILLING THROUGH FORM...

CASING AND LINER DRILLING BITS AND REAMERS, CUTTING ELEMENTS THEREF...

Drilling tool equipped with improved cutting element layout to redu...

Casing and liner drilling bits, cutting elements therefor, and meth...