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Dante Patrick Bonaquist
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Boalsburg, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Main heat exchange system and method for reboiling
Patent number
9,920,988
Issue date
Mar 20, 2018
Praxair Technology, Inc.
Vijayaraghavan S. Chakravarthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Using fossil fuels to increase biomass-based fuel benefits
Patent number
9,624,440
Issue date
Apr 18, 2017
Praxair Technology, Inc.
Shrikar Chakravarti
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrochemical carbon monoxide production
Patent number
9,486,771
Issue date
Nov 8, 2016
Praxair Technology, Inc.
Jonathan Andrew Lane
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Main heat exchange system and method for reboiling
Patent number
9,453,674
Issue date
Sep 27, 2016
Praxair Technology, Inc.
Vijayaraghavan S. Chakravarthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Using fossil fuels to increase biomass-based fuel benefits
Patent number
8,592,492
Issue date
Nov 26, 2013
Praxair Technology, Inc.
Shrikar Chakravarti
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrochemical carbon monoxide production
Patent number
8,591,718
Issue date
Nov 26, 2013
Praxair Technology, Inc.
Jonathan Andrew Lane
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Refinery gas upgrading via partial condensation and PSA
Patent number
8,535,415
Issue date
Sep 17, 2013
Praxair Technology, Inc.
Ramona Manuela Dragomir
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separation method and apparatus
Patent number
8,273,152
Issue date
Sep 25, 2012
Praxair Technology, Inc.
Joseph Michael Schwartz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Refinery gas upgrading via partial condensation and PSA
Patent number
8,262,772
Issue date
Sep 11, 2012
Praxair Technology, Inc.
Ramona Manuela Dragomir
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Producing metal and carbon dioxide with hydrogen recycle
Patent number
8,142,542
Issue date
Mar 27, 2012
Praxair Technology, Inc.
Raymond Francis Drnevich
C21 - METALLURGY OF IRON
Information
Patent Grant
Producing metal and carbon dioxide with hydrogen recycle
Patent number
8,057,734
Issue date
Nov 15, 2011
Praxair Technology, Inc.
Raymond Francis Drnevich
C21 - METALLURGY OF IRON
Information
Patent Grant
Carbon dioxide production method
Patent number
7,871,457
Issue date
Jan 18, 2011
Praxair Technology, Inc.
Minish Mahendra Shah
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System for cooling a power transformer
Patent number
7,081,802
Issue date
Jul 25, 2006
Praxair Technology, Inc.
Dante Patrick Bonaquist
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Biological refrigeration system
Patent number
7,059,138
Issue date
Jun 13, 2006
Praxair Technology, Inc.
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for providing cooling to superconducting cable
Patent number
6,895,765
Issue date
May 24, 2005
Praxair Technology, Inc.
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System for cooling a power transformer
Patent number
6,742,342
Issue date
Jun 1, 2004
Praxair Technology, Inc.
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for providing cooling to superconducting cable
Patent number
6,732,536
Issue date
May 11, 2004
Praxair Technology, Inc.
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Gas liquefaction method using natural gas and mixed gas refrigeration
Patent number
6,694,774
Issue date
Feb 24, 2004
Praxair Technology, Inc.
M. Abdul-Aziz Rashad
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method of purifying and recycling argon
Patent number
6,685,903
Issue date
Feb 3, 2004
Praxair Technology, Inc.
Kenneth K. Wong
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Multistage pulse tube refrigeration system for high temperature sup...
Patent number
6,644,038
Issue date
Nov 11, 2003
Praxair Technology, Inc.
Arun Acharya
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic superconductor cooling system
Patent number
6,640,552
Issue date
Nov 4, 2003
Praxair Technology, Inc.
Bryce Mark Rampersad
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Pulse tube refrigeration system with tapered work transfer tube
Patent number
6,640,553
Issue date
Nov 4, 2003
Praxair Technology, Inc.
Vincent Kotsubo
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Multilevel refrigeration for high temperature superconductivity
Patent number
6,640,557
Issue date
Nov 4, 2003
Praxair Technology, Inc.
Bayram Arman
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Thermoacoustic cogeneration system
Patent number
6,604,364
Issue date
Aug 12, 2003
Praxair Technology, Inc.
Bayram Arman
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic air separation with two phase feed air turboexpansion
Patent number
6,601,407
Issue date
Aug 5, 2003
Praxair Technology, Inc.
Sabri Deniz
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Integrated absorption heat pump thermoacoustic engine refrigeration...
Patent number
6,588,224
Issue date
Jul 8, 2003
Praxair Technology, Inc.
Bayram Arman
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Food freezing system
Patent number
6,532,752
Issue date
Mar 18, 2003
Praxair Technology, Inc.
Bayram Arman
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Work recovery from process involving steam generation
Patent number
6,523,348
Issue date
Feb 25, 2003
Praxair Technology, Inc.
Arun Acharya
C21 - METALLURGY OF IRON
Information
Patent Grant
Cryogenic neon refrigeration system
Patent number
6,523,366
Issue date
Feb 25, 2003
Praxair Technology, Inc.
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic rectification system using magnetic refrigeration
Patent number
6,502,404
Issue date
Jan 7, 2003
Praxair Technology, Inc.
Bayram Arman
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR PRODUCING AND REGULATING THE PRODUCTION AND DISTRIBUTION...
Publication number
20230167564
Publication date
Jun 1, 2023
Dante P. Bonaquist
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAIN HEAT EXCHANGE SYSTEM AND METHOD FOR REBOILING
Publication number
20160356546
Publication date
Dec 8, 2016
Vijayaraghavan S. Chakravarthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFORMING METHANE AND HIGHER HYDROCARBONS IN SYNGAS STREAMS
Publication number
20160102259
Publication date
Apr 14, 2016
LAWRENCE BOOL
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
MAIN HEAT EXCHANGE SYSTEM AND METHOD FOR REBOILING
Publication number
20150168053
Publication date
Jun 18, 2015
Vijayaraghavan S. Chakravarthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
STEAM QUALITY BOOSTING
Publication number
20140224192
Publication date
Aug 14, 2014
Lawrence E. Bool
F22 - STEAM GENERATION
Information
Patent Application
USING FOSSIL FUELS TO INCREASE BIOMASS-BASED FUEL BENEFITS
Publication number
20140047763
Publication date
Feb 20, 2014
Shrikar Chakravarti
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ELECTROCHEMICAL CARBON MONOXIDE PRODUCTION
Publication number
20140044604
Publication date
Feb 13, 2014
Jonathan Andrew Lane
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
REFINERY GAS UPGRADING VIA PARTIAL CONDENSATION AND PSA
Publication number
20120304688
Publication date
Dec 6, 2012
Ramona Manuela Dragomir
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REFORMING METHANE AND HIGHER HYDROCARBONS IN SYNGAS STREAMS
Publication number
20120291351
Publication date
Nov 22, 2012
Lawrence Bool
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PRODUCING METAL AND CARBON DIOXIDE WITH HYDROGEN RECYCLE
Publication number
20120006158
Publication date
Jan 12, 2012
Raymond Francis Drnevich
C21 - METALLURGY OF IRON
Information
Patent Application
ELECTROCHEMICAL CARBON MONOXIDE PRODUCTION
Publication number
20110253551
Publication date
Oct 20, 2011
Jonathan Andrew Lane
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
USING FOSSIL FUELS TO INCREASE BIOMASS-BASED FUEL BENEFITS
Publication number
20110218254
Publication date
Sep 8, 2011
Shrikar Chakravarti
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LIQUID AIR METHOD AND APPARATUS
Publication number
20110132032
Publication date
Jun 9, 2011
Marco Francesco Gatti
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PRODUCING METAL AND CARBON DIOXIDE WITH HYDROGEN RECYCLE
Publication number
20100212457
Publication date
Aug 26, 2010
Raymond Francis Drnevich
C21 - METALLURGY OF IRON
Information
Patent Application
MEMBRANE-BASED SYSTEMS AND METHODS FOR HYDROGEN SEPARATION
Publication number
20100122627
Publication date
May 20, 2010
Joseph Michael Schwartz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATION METHOD AND APPARATUS
Publication number
20100122552
Publication date
May 20, 2010
Joseph Michael Schwartz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXYGEN ENHANCED COMBUSTION IN INDUSTRIAL PROCESSES
Publication number
20090308073
Publication date
Dec 17, 2009
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Carbon dioxide production method
Publication number
20070232706
Publication date
Oct 4, 2007
Minish Mahendra Shah
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Biological refrigeration sytem
Publication number
20070000258
Publication date
Jan 4, 2007
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Gas stream purification method utilizing electrically driven oxygen...
Publication number
20060236719
Publication date
Oct 26, 2006
Jonathan Andrew Lane
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
System for cooling a power transformer
Publication number
20050225416
Publication date
Oct 13, 2005
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Biological refrigeration system
Publication number
20050061006
Publication date
Mar 24, 2005
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR PROVIDING COOLING TO SUPERCONDUCTING CABLE
Publication number
20050050905
Publication date
Mar 10, 2005
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Gas liquefaction method using natural gas and mixed gas refrigeration
Publication number
20040148962
Publication date
Aug 5, 2004
M. Abdul-Aziz Rashad
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cryogenic system for producing high purity argon
Publication number
20020174680
Publication date
Nov 28, 2002
Kenneth Kai Wong
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method of purifying and recycling argon
Publication number
20020141925
Publication date
Oct 3, 2002
Kenneth K. Wong
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Integrated heat exchanger system for producing carbon dioxide
Publication number
20020059807
Publication date
May 23, 2002
Kenneth Kai Wong
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method for generating a cold gas
Publication number
20010035026
Publication date
Nov 1, 2001
Dante Patrick Bonaquist
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cryogenic air separation system with integrated mass and heat transfer
Publication number
20010029751
Publication date
Oct 18, 2001
Tu Cam Nguyen
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Integrated heat exchanger system for producing carbon dioxide
Publication number
20010004838
Publication date
Jun 28, 2001
Kenneth Kai Wong
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...