Membership
Tour
Register
Log in
Hydrocarbons with four or more carbon atoms
Follow
Industry
CPC
F25J1/009
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F25
Refrigeration
F25J
LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
F25J1/00
Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
Current Industry
F25J1/009
Hydrocarbons with four or more carbon atoms
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Mixed refrigerants in LNG cascade
Patent number
12,111,102
Issue date
Oct 8, 2024
ConocoPhillips Company
Paul Davies
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for liquefying natural gas with improved injection of a mixe...
Patent number
12,085,334
Issue date
Sep 10, 2024
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Jean-Marc Peyron
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cooling system
Patent number
12,066,219
Issue date
Aug 20, 2024
SAMSUNG HEAVY IND. CO., LTD.
Tae Yun Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Low global-warming refrigerants in LNG processing
Patent number
11,885,561
Issue date
Jan 30, 2024
ConocoPhillips Company
Paul Davies
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Natural gas processing using supercritical fluid power cycles
Patent number
11,821,682
Issue date
Nov 21, 2023
Southwest Research Institute
Griffin C. Beck
E21 - EARTH DRILLING MINING
Information
Patent Grant
Advanced method of heavy hydrocarbon removal and natural gas liquef...
Patent number
11,808,518
Issue date
Nov 7, 2023
Enflex, Inc.
James Zhao
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,644,235
Issue date
May 9, 2023
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process for enhanced closed-circuit cooling system
Patent number
11,639,824
Issue date
May 2, 2023
Air Products and Chemicals, Inc.
Todd M. Moyle
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and system for cooling a hydrocarbon stream
Patent number
11,624,555
Issue date
Apr 11, 2023
Air Products and Chemicals, Inc.
Gowri Krishnamurthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Controlled liquefaction and energy management
Patent number
11,566,839
Issue date
Jan 31, 2023
Energy Internet Corporation
Shankar Ramamurthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,428,464
Issue date
Aug 30, 2022
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
System, method and apparatus for the regeneration of nitrogen energ...
Patent number
11,384,962
Issue date
Jul 12, 2022
Geoff Rowe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for liquefying ammonia
Patent number
11,359,858
Issue date
Jun 14, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Abigail Bonifacio
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Low-temperature mixed-refrigerant for hydrogen precooling in large...
Patent number
11,340,012
Issue date
May 24, 2022
Linde Aktiengesellschaft
Umberto Cardella
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,320,196
Issue date
May 3, 2022
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Refrigeration cycle for liquid oxygen densification
Patent number
11,293,671
Issue date
Apr 5, 2022
Praxair Technology, Inc.
Neil M. Prosser
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,268,756
Issue date
Mar 8, 2022
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,268,755
Issue date
Mar 8, 2022
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Natural gas processing using supercritical fluid power cycles
Patent number
11,268,754
Issue date
Mar 8, 2022
Southwest Research Institute
Griffin C. Beck
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,262,123
Issue date
Mar 1, 2022
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for liquefying natural gas and for recovering possible liqui...
Patent number
11,255,602
Issue date
Feb 22, 2022
Saipem S.p.A.
Eric Zielinski
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,248,839
Issue date
Feb 15, 2022
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,248,840
Issue date
Feb 15, 2022
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,236,941
Issue date
Feb 1, 2022
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,231,227
Issue date
Jan 25, 2022
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,231,226
Issue date
Jan 25, 2022
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
11,226,154
Issue date
Jan 18, 2022
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
BOG processing apparatus
Patent number
11,029,085
Issue date
Jun 8, 2021
Chiyoda Corporation
Takeshi Ikeda
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
10,989,470
Issue date
Apr 27, 2021
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process integration for natural gas liquid recovery
Patent number
10,976,103
Issue date
Apr 13, 2021
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DEVICE AND METHOD FOR REFRIGERATION OR LIQUEFACTION OF A FLUID
Publication number
20240118024
Publication date
Apr 11, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Mathieu ROIG
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR LIQUEFYING A STREAM RICH IN CO2
Publication number
20240068744
Publication date
Feb 29, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Michael TRAN
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
An Advanced Method of Heavy Hydrocarbon Removal and Natural Gas Liq...
Publication number
20240068745
Publication date
Feb 29, 2024
EnFlex, Inc.
James Zhao
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Process for Producing Liquefied Hydrogen
Publication number
20230332833
Publication date
Oct 19, 2023
GASCONSULT LIMITED
Geoffrey Frederick Skinner
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MIXED REFRIGERANTS IN LNG CASCADE
Publication number
20230204284
Publication date
Jun 29, 2023
ConocoPhillips Company
Paul DAVIES
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUEFACTION AND SUBCOOLING SYSTEM AND METHOD
Publication number
20230160632
Publication date
May 25, 2023
Cryostar SAS 2
Frederic MARCUCCILLI
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
BOIL-OFF GAS RELIQUEFACTION METHOD AND SYSTEM FOR LNG VESSEL
Publication number
20220357101
Publication date
Nov 10, 2022
DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.
Hae Won JUNG
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
LNG REFORMING SYSTEM AND METHOD OF CONTROLLING THE SAME
Publication number
20220325950
Publication date
Oct 13, 2022
Hyundai Motor Company
Dong Seok Ko
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR LIQUEFYING NATURAL GAS WITH IMPROVED INJECTION OF A MIXE...
Publication number
20220316795
Publication date
Oct 6, 2022
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Jean-Marc PEYRON
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS AND PLANT FOR PRODUCING LIQUEFIED NATURAL GAS
Publication number
20220307765
Publication date
Sep 29, 2022
Linde GmbH
Heinz BAUER
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR THE REGENERATION OF NITROGEN ENERG...
Publication number
20220307731
Publication date
Sep 29, 2022
Geoff ROWE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
NATURAL GAS PROCESSING USING SUPERCRITICAL FLUID POWER CYCLES
Publication number
20220146192
Publication date
May 12, 2022
SOUTHWEST RESEARCH INSTITUTE
Griffin C. BECK
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Process for Enhanced Closed-Circuit Cooling System
Publication number
20210341222
Publication date
Nov 4, 2021
Air Products and Chemicals, Inc.
Todd M. Moyle
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20210222947
Publication date
Jul 22, 2021
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METHOD FOR LIQUEFYING AMMONIA
Publication number
20210199376
Publication date
Jul 1, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Abigail BONIFACIO
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
CONTROLLED LIQUEFACTION AND ENERGY MANAGEMENT
Publication number
20210180860
Publication date
Jun 17, 2021
Energy Internet Corporation
Shankar Ramamurthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERATION CYCLE FOR LIQUID OXYGEN DENSIFICATION
Publication number
20200333050
Publication date
Oct 22, 2020
Neil M. Prosser
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND SYSTEM FOR COOLING A HYDROCARBON STREAM
Publication number
20200217585
Publication date
Jul 9, 2020
Air Products and Chemicals, Inc.
Gowri Krishnamurthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
NATURAL GAS PROCESSING USING SUPERCRITICAL FLUID POWER CYCLES
Publication number
20200103163
Publication date
Apr 2, 2020
SOUTHWEST RESEARCH INSTITUTE
Griffin C. BECK
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20190186821
Publication date
Jun 20, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20190186830
Publication date
Jun 20, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20190186825
Publication date
Jun 20, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20190186827
Publication date
Jun 20, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20190186828
Publication date
Jun 20, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20190186823
Publication date
Jun 20, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20190186824
Publication date
Jun 20, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20190186826
Publication date
Jun 20, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20190186829
Publication date
Jun 20, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20190186819
Publication date
Jun 20, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Publication number
20190186831
Publication date
Jun 20, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...