by compression of cold gaseous streams

Industry

CPC
F25J3/04048

This industry / category may be too specific. Please go to a parent level for more data

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 F25J3/00Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification

Current Industry

F25J3/04048by compression of cold gaseous streams

Industries

Patents Grantslast 30 patents

Information Patent Grant
Multistage liquid storage-type condenser-evaporator and nitrogen pr...
- Patent number 12,130,081
- Issue date Oct 29, 2024
- Taiyo Nippon Sanso Corporation
- Nobuaki Egoshi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nitrogen production method and nitrogen production apparatus
- Patent number 11,353,262
- Issue date Jun 7, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Kenji Hirose
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation plant, method for obtaining a product containing arg...
- Patent number 10,591,209
- Issue date Mar 17, 2020
- Linde Aktiengesellschaft
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for obtaining an air product in an air separation plant and...
- Patent number 10,209,004
- Issue date Feb 19, 2019
- Linde Aktiengesellschaft
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for generating electrical energy
- Patent number 9,810,103
- Issue date Nov 7, 2017
- Linde Aktiengesellschaft
- Alexander Alekseev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and installation for producing high-pressure nitrogen
- Patent number 8,991,209
- Issue date Mar 31, 2015
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Shinji Tomita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation method
- Patent number 7,549,301
- Issue date Jun 23, 2009
- Praxair Technology, Inc.
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Three-column system for the low-temperature fractionation of air
- Patent number 6,564,581
- Issue date May 20, 2003
- Linde Aktiengesellschaft
- Gerhard Pompl
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Obtaining argon using a three-column system for the fractionation o...
- Patent number 6,530,242
- Issue date Mar 11, 2003
- Linde Aktiengesellschaft
- Gerhard Pompl
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and plant for separating air by cryogenic distillation
- Patent number 6,484,534
- Issue date Nov 26, 2002
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Jean-Pierre Tranier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic nitrogen production system using a single brazement
- Patent number 6,351,969
- Issue date Mar 5, 2002
- Praxair Technology, Inc.
- Bayram Arman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation system with split kettle recycle
- Patent number 6,279,345
- Issue date Aug 28, 2001
- Praxair Technology, Inc.
- Bayram Arman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification method for producing nitrogen gas and liqui...
- Patent number 6,125,656
- Issue date Oct 3, 2000
- Praxair Technology, Inc.
- Bayram Arman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus and method for producing nitrogen
- Patent number 5,934,106
- Issue date Aug 10, 1999
- The BOC Group, Inc.
- Kurt V. Mc Poland
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation in a double rectification column
- Patent number 5,887,447
- Issue date Mar 30, 1999
- The BOC Group plc
- Paul Higginbotham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation method and apparatus for producing nitrogen
- Patent number 5,868,006
- Issue date Feb 9, 1999
- The BOC Group, Inc.
- Vara P. Kandala
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
High purity nitrogen generator unit and method
- Patent number 5,806,340
- Issue date Sep 15, 1998
- Teisan Kabushiki Kaisha
- Shinji Tomita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for producing gaseous oxygen
- Patent number 5,794,458
- Issue date Aug 18, 1998
- The BOC Group, Inc.
- Joseph P. Naumovitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
High efficiency nitrogen generator
- Patent number 5,711,167
- Issue date Jan 27, 1998
- Air Liquide Process and Construction
- Bao Ha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation method and apparatus
- Patent number 5,689,973
- Issue date Nov 25, 1997
- The BOC Group, Inc.
- Joseph P. Naumovitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Nitrogen generation method and apparatus
- Patent number 5,611,218
- Issue date Mar 18, 1997
- The BOC Group, Inc.
- Joseph P. Naumovitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation method and apparatus for producing nitrogen
- Patent number 5,582,034
- Issue date Dec 10, 1996
- The BOC Group, Inc.
- Joseph P. Naumovitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for producing ultra-high purity oxygen
- Patent number 5,528,906
- Issue date Jun 25, 1996
- The BOC Group, Inc.
- Joseph P. Naumovitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification system with improved recovery
- Patent number 5,385,024
- Issue date Jan 31, 1995
- Praxair Technology, Inc.
- Mark J. Roberts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Distillation strategies for the production of carbon monoxide-free...
- Patent number 5,351,492
- Issue date Oct 4, 1994
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for producing nitrogen of ultra-high purity
- Patent number 5,170,630
- Issue date Dec 15, 1992
- The BOC Group, Inc.
- Sidney S. Stern
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Internally heat pumped single pressure distillative separations
- Patent number 4,357,153
- Issue date Nov 2, 1982
- Donald C. Erickson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
2608070
- Patent number 2,608,070
- Issue date Aug 26, 1952
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
1527639
- Patent number 1,527,639
- Issue date Feb 24, 1925
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
GAS SEPARATION METHOD USING DEEP COOLING PROCESS
- Publication number 20240011705
- Publication date Jan 11, 2024
- BENIT M CO., LTD.
- Ki Joon KANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cryogenic Air Separation Method and Air Separation Unit
- Publication number 20230125267
- Publication date Apr 27, 2023
- CRYOSTAR SAS
- Dimitri GOLUBEV
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND PLANT FOR PROVISION OF OXYGEN PRODUCT
- Publication number 20230043513
- Publication date Feb 9, 2023
- Linde GmbH
- Wolfgang HAAG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MULTISTAGE LIQUID STORAGE-TYPE CONDENSER-EVAPORATOR AND NITROGEN PR...
- Publication number 20220082325
- Publication date Mar 17, 2022
- Taiyo Nippon Sanso Corporation
- Nobuaki EGOSHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR CRYOGENIC AIR SEPARATION USING A BOOSTER LOAD...
- Publication number 20210348839
- Publication date Nov 11, 2021
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION PLANT, METHOD FOR OBTAINING A PRODUCT CONTAINING ARG...
- Publication number 20150369535
- Publication date Dec 24, 2015
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process And Installation For Producing High-Pressure Nitrogen
- Publication number 20120144861
- Publication date Jun 14, 2012
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Shinji Tomita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR CRYOGENIC AIR SEPARATION
- Publication number 20100242537
- Publication date Sep 30, 2010
- LINDE AG
- Stefan LOCHNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Low Temperature Air Fractionation with External Fluid
- Publication number 20090120128
- Publication date May 14, 2009
- LINDE AG
- Stefan LOCHNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND DEVICE FOR LOW TEMPERATURE AIR FRACTIONATION
- Publication number 20090107177
- Publication date Apr 30, 2009
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR LOW-TEMPERATURE AIR FRACTIONATION
- Publication number 20080289362
- Publication date Nov 27, 2008
- Stefan LOCHNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Air separation method
- Publication number 20070283719
- Publication date Dec 13, 2007
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR PRODUCING ULTRAPURE OXYGEN
- Publication number 20070204652
- Publication date Sep 6, 2007
- Paul MUSICUS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Nitrogen generation
- Publication number 20040244417
- Publication date Dec 9, 2004
- Robert Mathew Alamorian
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Three-column system for the low-temperature fractionation of air
- Publication number 20020189281
- Publication date Dec 19, 2002
- Linde Aktiengesellschaft
- Gerhard Pompl
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Obtaining argon using a three-column system for the fractionation o...
- Publication number 20020178747
- Publication date Dec 5, 2002
- Linde Aktiengesellschaft
- Gerhard Pompl
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND PLANT FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
- Publication number 20020134105
- Publication date Sep 26, 2002
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Jean-Pierre Trainer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

by compression of cold gaseous streams

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multistage liquid storage-type condenser-evaporator and nitrogen pr...

Nitrogen production method and nitrogen production apparatus

Air separation plant, method for obtaining a product containing arg...

Method for obtaining an air product in an air separation plant and...

Method and device for generating electrical energy

Process and installation for producing high-pressure nitrogen

Air separation method

Three-column system for the low-temperature fractionation of air

Obtaining argon using a three-column system for the fractionation o...

Process and plant for separating air by cryogenic distillation

Cryogenic nitrogen production system using a single brazement

Cryogenic air separation system with split kettle recycle

Cryogenic rectification method for producing nitrogen gas and liqui...

Apparatus and method for producing nitrogen

Air separation in a double rectification column

Air separation method and apparatus for producing nitrogen

High purity nitrogen generator unit and method

Method and apparatus for producing gaseous oxygen

High efficiency nitrogen generator

Air separation method and apparatus

Nitrogen generation method and apparatus

Air separation method and apparatus for producing nitrogen

Method and apparatus for producing ultra-high purity oxygen

Cryogenic rectification system with improved recovery

Distillation strategies for the production of carbon monoxide-free...

Process and apparatus for producing nitrogen of ultra-high purity

Internally heat pumped single pressure distillative separations

2608070

1527639

Patents Applicationslast 30 patents

GAS SEPARATION METHOD USING DEEP COOLING PROCESS

Cryogenic Air Separation Method and Air Separation Unit

PROCESS AND PLANT FOR PROVISION OF OXYGEN PRODUCT

MULTISTAGE LIQUID STORAGE-TYPE CONDENSER-EVAPORATOR AND NITROGEN PR...

SYSTEM AND METHOD FOR CRYOGENIC AIR SEPARATION USING A BOOSTER LOAD...

AIR SEPARATION PLANT, METHOD FOR OBTAINING A PRODUCT CONTAINING ARG...

Process And Installation For Producing High-Pressure Nitrogen

PROCESS AND APPARATUS FOR CRYOGENIC AIR SEPARATION

Low Temperature Air Fractionation with External Fluid

PROCESS AND DEVICE FOR LOW TEMPERATURE AIR FRACTIONATION

PROCESS AND APPARATUS FOR LOW-TEMPERATURE AIR FRACTIONATION

Air separation method

PROCESS AND APPARATUS FOR PRODUCING ULTRAPURE OXYGEN

Nitrogen generation

Three-column system for the low-temperature fractionation of air

Obtaining argon using a three-column system for the fractionation o...

PROCESS AND PLANT FOR SEPARATING AIR BY CRYOGENIC DISTILLATION