Don Quy Nguyen

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modular earth boring tools having fixed blades and removable blade...
- Patent number 11,732,531
- Issue date Aug 22, 2023
- Baker Hughes Oilfield Operations LLC
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid drill bit and design method
- Patent number 10,871,036
- Issue date Dec 22, 2020
- Baker Hughes, a GE company, LLC
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth-boring tools carrying formation-engaging structures
- Patent number 10,502,001
- Issue date Dec 10, 2019
- Baker Hughes, a GE company, LLC
- Don Quy Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid drill bit and design method
- Patent number 10,316,589
- Issue date Jun 11, 2019
- Baker Hughes, a GE company, LLC
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid drill bits having increased drilling efficiency
- Patent number 10,190,366
- Issue date Jan 29, 2019
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid drill bits
- Patent number 10,072,462
- Issue date Sep 11, 2018
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid drill bit having increased service life
- Patent number 9,782,857
- Issue date Oct 10, 2017
- Baker Hughes Incorporated
- Don Q. Nguyen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hybrid drill bit
- Patent number 9,670,736
- Issue date Jun 6, 2017
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid drill bits having increased drilling efficiency
- Patent number 9,353,575
- Issue date May 31, 2016
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for adjusting roller cone profile on hybrid bit
- Patent number 8,978,786
- Issue date Mar 17, 2015
- Baker Hughes Incorporated
- Don Q. Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid drill bit and design method
- Patent number 8,678,111
- Issue date Mar 25, 2014
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid drill bit
- Patent number 8,459,378
- Issue date Jun 11, 2013
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modular hybrid drill bit
- Patent number 8,356,398
- Issue date Jan 22, 2013
- Baker Hughes Incorporated
- Ron D. McCormick
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Hybrid drill bit with high bearing pin angles
- Patent number 8,141,664
- Issue date Mar 27, 2012
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conformal bearing for rock drill bit
- Patent number 8,028,770
- Issue date Oct 4, 2011
- Baker Hughes Incorporated
- Aaron J. Dick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Threaded cone retention system for roller cone bits
- Patent number 7,975,779
- Issue date Jul 12, 2011
- Baker Hughes Incorporated
- Anton F. Zahradnik
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Earth boring drill bits made from a low-carbon, high-molybdenum alloy
- Patent number 7,905,301
- Issue date Mar 15, 2011
- Baker Hughes Incorporated
- Carmel Z. El Hakam
- C21 - METALLURGY OF IRON
Information Patent Grant
Conformal bearing for rock drill bit
- Patent number 7,861,805
- Issue date Jan 4, 2011
- Baker Hughes Incorporated
- Aaron J. Dick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hybrid drill bit and method of drilling
- Patent number 7,845,435
- Issue date Dec 7, 2010
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid drill bit with fixed cutters as the sole cutting elements in...
- Patent number 7,841,426
- Issue date Nov 30, 2010
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dynamically stable hybrid drill bit
- Patent number 7,819,208
- Issue date Oct 26, 2010
- Baker Hughes Incorporated
- Rudolf Carl Pessier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Excluder ring for earth-boring bit
- Patent number 7,708,090
- Issue date May 4, 2010
- Baker Hughes Incorporated
- Anton Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wide groove roller cone bit
- Patent number 7,628,230
- Issue date Dec 8, 2009
- Baker Hughes Incorporated
- Rudolf C. Pessier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Metal face seal for an earth-boring bit
- Patent number 7,413,037
- Issue date Aug 19, 2008
- Baker Hughes Incorporated
- Chih Lin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Seal insert ring for roller cone bits
- Patent number 7,392,862
- Issue date Jul 1, 2008
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bearing insert sleeve for roller cone bit
- Patent number 7,387,177
- Issue date Jun 17, 2008
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shirttails for reducing damaging effects of cuttings
- Patent number 7,350,600
- Issue date Apr 1, 2008
- Baker Hughes Incorporated
- Christopher C. Beuershausen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shirttails for reducing damaging effects of cuttings
- Patent number 7,182,162
- Issue date Feb 27, 2007
- Baker Hughes Incorporated
- Christopher C. Beuershausen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Anti-mud packing seal gland
- Patent number 7,086,487
- Issue date Aug 8, 2006
- Baker Hughes Incorporated
- Don Quy Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for monitoring and recording of the operating...
- Patent number 7,066,280
- Issue date Jun 27, 2006
- Baker Hughes Incorporated
- Eric Charles Sullivan
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
MODULAR EARTH BORING TOOLS HAVING FIXED BLADES AND REMOVABLE BLADE...
- Publication number 20220389766
- Publication date Dec 8, 2022
- Baker Hughes Oilfield Operations LLC
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS CARRYING FORMATION-ENGAGING STRUCTURES
- Publication number 20200087993
- Publication date Mar 19, 2020
- BAKER HUGHES, A GE COMPANY, LLC
- Don Quy Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
HYBRID DRILL BIT AND DESIGN METHOD
- Publication number 20190352971
- Publication date Nov 21, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS CARRYING FORMATION-ENGAGING STRUCTURES
- Publication number 20170130534
- Publication date May 11, 2017
- BAKER HUGHES INCORPORATED
- Don Quy Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
Hybrid Drill Bits Having Increased Drilling Efficiency
- Publication number 20160251902
- Publication date Sep 1, 2016
- BAKER HUGHES INCORPORATED
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
HYBRID DRILL BITS
- Publication number 20160230467
- Publication date Aug 11, 2016
- BAKER HUGHES INCORPORATED
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
HYBRID DRILL BIT HAVING INCREASED SERVICE LIFE
- Publication number 20150152687
- Publication date Jun 4, 2015
- BAKER HUGHES INCORPORATED
- Don Q. Nguyen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HYBRID DRILL BIT AND DESIGN METHOD
- Publication number 20140202771
- Publication date Jul 24, 2014
- BAKER HUGHES INCORPORATED
- Anton F. ZAHRADNIK
- E21 - EARTH DRILLING MINING
Information Patent Application
Hybrid Drill Bit
- Publication number 20140151131
- Publication date Jun 5, 2014
- BAKER HUGHES INCORPORATED
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
Hybrid Drill Bits Having Increased Drilling Efficiency
- Publication number 20130313021
- Publication date Nov 28, 2013
- BAKER HUGHES INCORPORATED
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR ADJUSTING ROLLER CONE PROFILE ON HYBRID BIT
- Publication number 20120111638
- Publication date May 10, 2012
- BAKER HUGHES INCORPORATED
- Don Q. NGUYEN
- E21 - EARTH DRILLING MINING
Information Patent Application
MODULAR HYBRID DRILL BIT
- Publication number 20110120269
- Publication date May 26, 2011
- BAKER HUGHES INCORPORATED
- Ron D. McCORMICK
- E21 - EARTH DRILLING MINING
Information Patent Application
CONFORMAL BEARING FOR ROCK DRILL BIT
- Publication number 20110061940
- Publication date Mar 17, 2011
- BAKER HUGHES INCORPORATED
- Aaron J. Dick
- E21 - EARTH DRILLING MINING
Information Patent Application
Seal Ring With Auxiliary Ring for Earth-Boring Bit
- Publication number 20110024199
- Publication date Feb 3, 2011
- BAKER HUGHES INCORPORATED
- Anton Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
HYBRID DRILL BIT
- Publication number 20100288561
- Publication date Nov 18, 2010
- BAKER HUGHES INCORPORATED
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
HYBRID DRILL BIT WITH HIGH BEARING PIN ANGLES
- Publication number 20100224417
- Publication date Sep 9, 2010
- BAKER HUGHES INCORPORATED
- Anton F. ZAHRADNIK
- E21 - EARTH DRILLING MINING
Information Patent Application
HYBRID DRILL BIT WITH HIGH PILOT-TO-JOURNAL DIAMETER RATIO
- Publication number 20100155146
- Publication date Jun 24, 2010
- BAKER HUGHES INCORPORATED
- Don Q. Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
BEARING SEAL WITH IMPROVED CONTACT WIDTH
- Publication number 20100147595
- Publication date Jun 17, 2010
- BAKER HUGHES INCORPORATED
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED CONE RETENTION SYSTEM FOR ROLLER CONE BITS
- Publication number 20100071959
- Publication date Mar 25, 2010
- Baker Hughes Inc.
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
DYNAMICALLY STABLE HYBRID DRILL BIT
- Publication number 20100018777
- Publication date Jan 28, 2010
- Rudolf Carl Pessier
- E21 - EARTH DRILLING MINING
Information Patent Application
CONFORMAL BEARING FOR ROCK DRILL BIT
- Publication number 20090283332
- Publication date Nov 19, 2009
- BAKER HUGHES INCORPORATED
- Aaron J. Dick
- E21 - EARTH DRILLING MINING
Information Patent Application
MODULAR HYBRID DRILL BIT
- Publication number 20090272582
- Publication date Nov 5, 2009
- BAKER HUGHES INCORPORATED
- Ron D. McCORMICK
- E21 - EARTH DRILLING MINING
Information Patent Application
HYBRID DRILL BIT AND DESIGN METHOD
- Publication number 20090126998
- Publication date May 21, 2009
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
Roller Cone Bit Bearing, and Bearing Materials
- Publication number 20090014217
- Publication date Jan 15, 2009
- BAKER HUGHES INCORPORATED
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
Earth Boring Drill Bits Made From A Low-Carbon, High-Molybdenum Alloy
- Publication number 20090008154
- Publication date Jan 8, 2009
- BAKER HUGHES INCORPORATED
- Carmel Z. El Hakam
- C21 - METALLURGY OF IRON
Information Patent Application
Hybrid drill bit with fixed cutters as the sole cutting elements in...
- Publication number 20080296068
- Publication date Dec 4, 2008
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
Hybrid Drill Bit and Method of Drilling
- Publication number 20080264695
- Publication date Oct 30, 2008
- BAKER HUGHES INCORPORATED
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
BEARING INSERT SLEEVE FOR ROLLER CONE BIT
- Publication number 20080093128
- Publication date Apr 24, 2008
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
Excluder ring for earth-boring bit
- Publication number 20080011518
- Publication date Jan 17, 2008
- Baker Hughes Incorporated
- Anton Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
Seal insert ring for roller cone bits
- Publication number 20070158114
- Publication date Jul 12, 2007
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING

Don Quy Nguyen

Person

Patents Grantslast 30 patents

Modular earth boring tools having fixed blades and removable blade...

Hybrid drill bit and design method

Earth-boring tools carrying formation-engaging structures

Hybrid drill bit and design method

Hybrid drill bits having increased drilling efficiency

Hybrid drill bits

Hybrid drill bit having increased service life

Hybrid drill bit

Hybrid drill bits having increased drilling efficiency

System and method for adjusting roller cone profile on hybrid bit

Hybrid drill bit and design method

Hybrid drill bit

Modular hybrid drill bit

Hybrid drill bit with high bearing pin angles

Conformal bearing for rock drill bit

Threaded cone retention system for roller cone bits

Earth boring drill bits made from a low-carbon, high-molybdenum alloy

Conformal bearing for rock drill bit

Hybrid drill bit and method of drilling

Hybrid drill bit with fixed cutters as the sole cutting elements in...

Dynamically stable hybrid drill bit

Excluder ring for earth-boring bit

Wide groove roller cone bit

Metal face seal for an earth-boring bit

Seal insert ring for roller cone bits

Bearing insert sleeve for roller cone bit

Shirttails for reducing damaging effects of cuttings

Shirttails for reducing damaging effects of cuttings

Anti-mud packing seal gland

Method and apparatus for monitoring and recording of the operating...

Patents Applicationslast 30 patents

MODULAR EARTH BORING TOOLS HAVING FIXED BLADES AND REMOVABLE BLADE...

EARTH-BORING TOOLS CARRYING FORMATION-ENGAGING STRUCTURES

HYBRID DRILL BIT AND DESIGN METHOD

EARTH-BORING TOOLS CARRYING FORMATION-ENGAGING STRUCTURES

Hybrid Drill Bits Having Increased Drilling Efficiency

HYBRID DRILL BITS

HYBRID DRILL BIT HAVING INCREASED SERVICE LIFE

HYBRID DRILL BIT AND DESIGN METHOD

Hybrid Drill Bit

Hybrid Drill Bits Having Increased Drilling Efficiency

SYSTEM AND METHOD FOR ADJUSTING ROLLER CONE PROFILE ON HYBRID BIT

MODULAR HYBRID DRILL BIT

CONFORMAL BEARING FOR ROCK DRILL BIT

Seal Ring With Auxiliary Ring for Earth-Boring Bit

HYBRID DRILL BIT

HYBRID DRILL BIT WITH HIGH BEARING PIN ANGLES

HYBRID DRILL BIT WITH HIGH PILOT-TO-JOURNAL DIAMETER RATIO

BEARING SEAL WITH IMPROVED CONTACT WIDTH

THREADED CONE RETENTION SYSTEM FOR ROLLER CONE BITS

DYNAMICALLY STABLE HYBRID DRILL BIT

CONFORMAL BEARING FOR ROCK DRILL BIT

MODULAR HYBRID DRILL BIT

HYBRID DRILL BIT AND DESIGN METHOD

Roller Cone Bit Bearing, and Bearing Materials

Earth Boring Drill Bits Made From A Low-Carbon, High-Molybdenum Alloy

Hybrid drill bit with fixed cutters as the sole cutting elements in...

Hybrid Drill Bit and Method of Drilling

BEARING INSERT SLEEVE FOR ROLLER CONE BIT

Excluder ring for earth-boring bit

Seal insert ring for roller cone bits