the fluid being nitrogen

Industry

CPC
F25J2240/44

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE F25J2240/00Processes or apparatus involving steps for expanding of process streams

Current Industry

F25J2240/44the fluid being nitrogen

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and plant for generation of synthesis gas
- Patent number 11,560,308
- Issue date Jan 24, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Lucie Chaubet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Liquid natural gas liquefier utilizing mechanical and liquid nitrog...
- Patent number 11,402,151
- Issue date Aug 2, 2022
- Praxair Technology, Inc.
- Nick J Degenstein
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for separating natural gas liquid and nitrogen fr...
- Patent number 11,125,497
- Issue date Sep 21, 2021
- BCCK Holding Company
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Increasing efficiency in an LNG production system by pre-cooling a...
- Patent number 11,060,791
- Issue date Jul 13, 2021
- ExxonMobil Upstream Research Company
- Fritz Pierre
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integration methods of gas processing plant and nitrogen rejection...
- Patent number 10,641,549
- Issue date May 5, 2020
- Fluor Technologies Corporation
- John Mak
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods and systems for integration of industrial site efficiency l...
- Patent number 10,563,914
- Issue date Feb 18, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Alain Guillard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for separating natural gas liquid and nitrogen fr...
- Patent number 10,520,250
- Issue date Dec 31, 2019
- Butts Properties, Ltd.
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquefied natural gas production system and method with greenhouse...
- Patent number 10,480,854
- Issue date Nov 19, 2019
- ExxonMobil Upstream Research Company
- Richard A. Huntington
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integration methods of gas processing plant and nitrogen rejection...
- Patent number 10,359,230
- Issue date Jul 23, 2019
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and arrangement for producing liquefied methane gas (LMG) fr...
- Patent number 10,240,863
- Issue date Mar 26, 2019
- RTJ Technologies Inc.
- Charles Tremblay
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation apparatus to produce oxygen and nitrogen through iso...
- Patent number 10,060,672
- Issue date Aug 28, 2018
- NANJING RECLAIMER ENVIRONMENTAL TEKNIK CO., LTD
- Haibo Wang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for obtaining compressed oxygen and compressed ni...
- Patent number 9,733,014
- Issue date Aug 15, 2017
- Linde Aktiengesellschaft
- Dirk Schwenk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Power generation and LNG production
- Patent number 9,618,261
- Issue date Apr 11, 2017
- ExxonMobil Upstream Research Company
- Richard A. Huntington
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Nitrogen rejection method and apparatus
- Patent number 7,373,790
- Issue date May 20, 2008
- The BOC Group, plc.
- Stephen R. Clare
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Nitrogen rejection method and apparatus
- Patent number 7,127,915
- Issue date Oct 31, 2006
- The BOC Group plc
- Stephen Roger Clare
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Introgen rejection method
- Patent number 6,609,393
- Issue date Aug 26, 2003
- The BOC Group plc
- John Douglas Oakey
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Nitrogen rejection method and apparatus
- Patent number 6,584,803
- Issue date Jul 1, 2003
- The BOC Group plc
- John Douglas Oakey
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for separating air to produce an oxygen product
- Patent number 6,178,775
- Issue date Jan 30, 2001
- The BOC Group, Inc.
- Paul Higginbotham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Combustion turbine and elevated pressure air separation system with...
- Patent number 5,722,259
- Issue date Mar 3, 1998
- Air Products and Chemicals, Inc.
- James Christian Sorensen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for introducing a multicomponent liquid feed stream at pres...
- Patent number 5,634,356
- Issue date Jun 3, 1997
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation
- Patent number 5,533,339
- Issue date Jul 9, 1996
- The BOC Group plc
- Stephen R. Clare
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and installation for the production of gaseous oxygen under...
- Patent number 5,408,831
- Issue date Apr 25, 1995
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Alain Guillard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and installation for producing gaseous nitrogen with variab...
- Patent number 5,355,680
- Issue date Oct 18, 1994
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Bernard Darredeau
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic process for the separation of air to produce moderate pre...
- Patent number 5,129,932
- Issue date Jul 14, 1992
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Separation of air: improved heylandt cycle
- Patent number 5,092,132
- Issue date Mar 3, 1992
- John Marshall
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic process for the separation of air to produce moderate pre...
- Patent number 5,077,978
- Issue date Jan 7, 1992
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus for supplying a gas to a gas utilizing network
- Patent number 5,033,502
- Issue date Jul 23, 1991
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Maurice Bosquain
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for the separation of air
- Patent number 4,662,917
- Issue date May 5, 1987
- Air Products and Chemicals, Inc.
- Thomas E. Cormier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
3092973
- Patent number 3,092,973
- Issue date Jun 11, 1963
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
Nitrogen Rejection Unit System and Method for Low Nitrogen Concentr...
- Publication number 20240401877
- Publication date Dec 5, 2024
- Chart Energy & Chemicals, Inc.
- Richard B. Hopewell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR RELIQUEFYING BOIL-OFF GAS OF VESSEL
- Publication number 20240288217
- Publication date Aug 29, 2024
- Hanwha Ocean Co., Ltd.
- Joon Chae Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Device and System for Condensing Gas
- Publication number 20200318895
- Publication date Oct 8, 2020
- SIEMENS AKTIENGESELLSCHAFT
- Christoph Kiener
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION METHOD AND APPARATUS
- Publication number 20200149808
- Publication date May 14, 2020
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Separating Natural Gas Liquid and Nitrogen fr...
- Publication number 20200072547
- Publication date Mar 5, 2020
- Butts Properties, Ltd.
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND PLANT FOR GENERATION OF SYNTHESIS GAS
- Publication number 20190308877
- Publication date Oct 10, 2019
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Lucie CHAUBET
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATION METHODS OF GAS PROCESSING PLANT AND NITROGEN REJECTION...
- Publication number 20190301795
- Publication date Oct 3, 2019
- Fluor Technologies Corporation
- John MAK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Separating Natural Gas Liquid and Nitrogen fr...
- Publication number 20180231306
- Publication date Aug 16, 2018
- Butts Properties, Ltd.
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION METHOD AND APPARATUS
- Publication number 20180010848
- Publication date Jan 11, 2018
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR THE INTEGRATION OF A NITROGEN LIQUEFIER AND LIQUEFACTION...
- Publication number 20170038136
- Publication date Feb 9, 2017
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Michael A. TURNEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS
- Publication number 20170038134
- Publication date Feb 9, 2017
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Michael A. TURNEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS AND LIQUID NITROGEN
- Publication number 20170038135
- Publication date Feb 9, 2017
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Michael A. TURNEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS AND NITROGEN
- Publication number 20170038137
- Publication date Feb 9, 2017
- L'Air Liquide, Société Anonyme pour l'Etude et I'Exploitation des Procédés Ge...
- Michael A. TURNEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR THE INTEGRATION OF A NITROGEN LIQUEFIER AND LETDOWN OF N...
- Publication number 20170038133
- Publication date Feb 9, 2017
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Michael A. TURNEY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Liquefied Natural Gas Production System and Method With Greenhouse...
- Publication number 20170016667
- Publication date Jan 19, 2017
- Richard A. Huntington
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Increasing Efficiency In An LNG Production System By Pre-Cooling A...
- Publication number 20170016668
- Publication date Jan 19, 2017
- Fritz Pierre
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Systems and Methods for the Production of Liquefied Natural Gas Usi...
- Publication number 20170010041
- Publication date Jan 12, 2017
- Fritz PIERRE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PURIFYING CRYOGENIC FLUIDS
- Publication number 20170003071
- Publication date Jan 5, 2017
- COOPERSURGICAL, INC.
- Patrick N. Gutelius
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Power Generation and LNG Production
- Publication number 20140250911
- Publication date Sep 11, 2014
- Richard A. Huntington
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method and device for obtaining compressed oxygen and compressed ni...
- Publication number 20130205831
- Publication date Aug 15, 2013
- Linde Aktiengesellschaft
- Dirk Schwenk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION METHOD AND APPARATUS
- Publication number 20130139546
- Publication date Jun 6, 2013
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION METHOD AND APPARATUS
- Publication number 20130139547
- Publication date Jun 6, 2013
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND DEVICE FOR OBTAINING PRESSURIZED NITROGEN AND PRESSURIZE...
- Publication number 20130047666
- Publication date Feb 28, 2013
- Linde Aktiengesellschaft
- Alexander Alekseev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Processes and Device for Low Temperature Separation of Air
- Publication number 20110067444
- Publication date Mar 24, 2011
- Alexander Alekseev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Nitrogen rejection method and apparatus
- Publication number 20060230783
- Publication date Oct 19, 2006
- Stephen Roger Clare
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Nitrogen rejection method and apparatus
- Publication number 20040103687
- Publication date Jun 3, 2004
- Stephen Roger Clare
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Nitrogen rejection method and apparatus
- Publication number 20030019241
- Publication date Jan 30, 2003
- John Douglas Oakey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Introgen rejection method
- Publication number 20020194866
- Publication date Dec 26, 2002
- John Douglas Oakey
- C07 - ORGANIC CHEMISTRY

the fluid being nitrogen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and plant for generation of synthesis gas

Liquid natural gas liquefier utilizing mechanical and liquid nitrog...

System and method for separating natural gas liquid and nitrogen fr...

Increasing efficiency in an LNG production system by pre-cooling a...

Integration methods of gas processing plant and nitrogen rejection...

Methods and systems for integration of industrial site efficiency l...

System and method for separating natural gas liquid and nitrogen fr...

Liquefied natural gas production system and method with greenhouse...

Integration methods of gas processing plant and nitrogen rejection...

Method and arrangement for producing liquefied methane gas (LMG) fr...

Air separation apparatus to produce oxygen and nitrogen through iso...

Method and device for obtaining compressed oxygen and compressed ni...

Power generation and LNG production

Nitrogen rejection method and apparatus

Nitrogen rejection method and apparatus

Introgen rejection method

Nitrogen rejection method and apparatus

Method and apparatus for separating air to produce an oxygen product

Combustion turbine and elevated pressure air separation system with...

Process for introducing a multicomponent liquid feed stream at pres...

Air separation

Process and installation for the production of gaseous oxygen under...

Process and installation for producing gaseous nitrogen with variab...

Cryogenic process for the separation of air to produce moderate pre...

Separation of air: improved heylandt cycle

Cryogenic process for the separation of air to produce moderate pre...

Apparatus for supplying a gas to a gas utilizing network

Process for the separation of air

3092973

Patents Applicationslast 30 patents

Nitrogen Rejection Unit System and Method for Low Nitrogen Concentr...

SYSTEM AND METHOD FOR RELIQUEFYING BOIL-OFF GAS OF VESSEL

Device and System for Condensing Gas

AIR SEPARATION METHOD AND APPARATUS

System and Method for Separating Natural Gas Liquid and Nitrogen fr...

METHOD AND PLANT FOR GENERATION OF SYNTHESIS GAS

INTEGRATION METHODS OF GAS PROCESSING PLANT AND NITROGEN REJECTION...

System and Method for Separating Natural Gas Liquid and Nitrogen fr...

AIR SEPARATION METHOD AND APPARATUS

METHOD FOR THE INTEGRATION OF A NITROGEN LIQUEFIER AND LIQUEFACTION...

METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS

METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS AND LIQUID NITROGEN

METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS AND NITROGEN

METHOD FOR THE INTEGRATION OF A NITROGEN LIQUEFIER AND LETDOWN OF N...

Liquefied Natural Gas Production System and Method With Greenhouse...

Increasing Efficiency In An LNG Production System By Pre-Cooling A...

Systems and Methods for the Production of Liquefied Natural Gas Usi...

PURIFYING CRYOGENIC FLUIDS

Power Generation and LNG Production

Method and device for obtaining compressed oxygen and compressed ni...

AIR SEPARATION METHOD AND APPARATUS

AIR SEPARATION METHOD AND APPARATUS

METHOD AND DEVICE FOR OBTAINING PRESSURIZED NITROGEN AND PRESSURIZE...

Processes and Device for Low Temperature Separation of Air

Nitrogen rejection method and apparatus

Nitrogen rejection method and apparatus

Nitrogen rejection method and apparatus

Introgen rejection method