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F25J2270/902
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
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Refrigeration
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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
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Refrigeration techniques used
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Details about the refrigeration cycle used
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for removing natural gas liquids from rich gas
Patent number
12,092,393
Issue date
Sep 17, 2024
Brian R. Cebull
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Managing make-up gas composition variation for a high pressure expa...
Patent number
12,050,056
Issue date
Jul 30, 2024
ExxonMobil Technology and Engineering Company
Yijun Liu
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
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
Managing make-up gas composition variation for a high pressure expa...
Patent number
11,555,651
Issue date
Jan 17, 2023
ExxonMobil Upstream Research Company
Yijun Liu
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 and method for liquefying production gas from a gas source
Patent number
11,408,671
Issue date
Aug 9, 2022
Geoff Rowe
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Ethylene plant refrigeration system
Patent number
11,313,619
Issue date
Apr 26, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Joris Van Willigenburg
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
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
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
Process and device for the cryogenic separation of synthesis gas
Patent number
11,125,496
Issue date
Sep 21, 2021
Linde Aktiengesellschaft
Martin Lang
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Natural gas liquid fractionation plant waste heat conversion to sim...
Patent number
11,118,483
Issue date
Sep 14, 2021
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Carbon dioxide capturing apparatus using cold heat of liquefied nat...
Patent number
11,071,938
Issue date
Jul 27, 2021
Hwachang Sung
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Organic Rankine cycle based conversion of gas processing plant wast...
Patent number
10,995,636
Issue date
May 4, 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
10,989,470
Issue date
Apr 27, 2021
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Natural gas liquid fractionation plants low grade waste heat conver...
Patent number
10,975,735
Issue date
Apr 13, 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
Information
Patent Grant
Large-scale hydrogen liquefaction by means of a high pressure hydro...
Patent number
10,928,127
Issue date
Feb 23, 2021
Linde Aktiengesellschaft
Umberto Cardella
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for removing a foulant from a gas stream with minimal extern...
Patent number
10,882,001
Issue date
Jan 5, 2021
Hall Labs LLC
Larry Baxter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multiple pressure mixed refrigerant cooling system
Patent number
10,852,059
Issue date
Dec 1, 2020
Air Products and Chemicals, Inc.
Gowri Krishnamurthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerant recovery in natural gas liquefaction processes
Patent number
10,788,260
Issue date
Sep 29, 2020
Air Products and Chemicals, Inc.
Brian Keith Johnston
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
System and method for liquefying production gas from a gas source
Patent number
10,677,524
Issue date
Jun 9, 2020
Geoff Rowe
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR REMOVING NATURAL GAS LIQUIDS FROM RICH GAS
Publication number
20240410646
Publication date
Dec 12, 2024
GTUIT, LLC
Brian R. Cebull
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Managing Make-Up Gas Composition Variation for a High Pressure Expa...
Publication number
20230136307
Publication date
May 4, 2023
ExxonMobil Technology and Engineering Company
Yijun LIU
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM AND METHOD FOR REMOVING NATURAL GAS LIQUIDS FROM RICH GAS
Publication number
20220196322
Publication date
Jun 23, 2022
GTUIT, LLC
Brian R. Cebull
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MIXED REFRIGERANT SYSTEM FOR NATURAL GAS PROCESSING
Publication number
20210396465
Publication date
Dec 23, 2021
AZOTA GAS PROCESSING, LTD.
Pierre E. Lugosch
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 AND APPARATUS FOR THE CRYOGENIC SEPARATION OF A SYNTHESIS GA...
Publication number
20210080175
Publication date
Mar 18, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Antoine HERNANDEZ
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM AND METHOD FOR LIQUEFYING PRODUCTION GAS FROM A GAS SOURCE
Publication number
20200271380
Publication date
Aug 27, 2020
Geoff ROWE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
NATURAL GAS LIQUID FRACTIONATION PLANT WASTE HEAT CONVERSION TO SIM...
Publication number
20200271020
Publication date
Aug 27, 2020
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
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
MODIFIED GOSWAMI CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WAS...
Publication number
20200173310
Publication date
Jun 4, 2020
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Natural Gas Liquid Fractionation Plants Low Grade Waste Heat Conver...
Publication number
20200040773
Publication date
Feb 6, 2020
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ETHYLENE PLANT REFRIGERATION SYSTEM
Publication number
20190331415
Publication date
Oct 31, 2019
SABIC Global Technologies B.V.
Joris VAN WILLIGENBURG
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND SYSTEM FOR COOLING A HYDROCARBON STREAM
Publication number
20190162468
Publication date
May 30, 2019
Air Products and Chemicals, Inc.
Gowri Krishnamurthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND SYSTEM FOR COOLING A HYDROCARBON STREAM
Publication number
20190162469
Publication date
May 30, 2019
Air Products and Chemicals, Inc.
Gowri Krishnamurthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MULTIPLE PRESSURE MIXED REFRIGERANT COOLING SYSTEM
Publication number
20190093947
Publication date
Mar 28, 2019
Air Products and Chemicals, Inc.
Gowri Krishnamurthy
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ORGANIC RANKINE CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WAST...
Publication number
20190055857
Publication date
Feb 21, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
PROCESS AND DEVICE FOR THE CRYOGENIC SEPARATION OF SYNTHESIS GAS
Publication number
20190056176
Publication date
Feb 21, 2019
Linde Aktiengesellschaft
Martin LANG
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Organic Rankine Cycle Based Conversion of Gas Processing Plant Wast...
Publication number
20190017418
Publication date
Jan 17, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MODIFIED GOSWAMI CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WAS...
Publication number
20190010832
Publication date
Jan 10, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METHOD FOR OPTIMISING LIQUEFACTION OF NATURAL GAS
Publication number
20180356150
Publication date
Dec 13, 2018
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Nicolas CHAMBRON
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LARGE-SCALE HYDROGEN LIQUEFACTION BY MEANS OF A HIGH PRESSURE HYDRO...
Publication number
20180347897
Publication date
Dec 6, 2018
Linde Aktiengesellschaft
Umberto CARDELLA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD OF CONTROL OF THE NATURAL GAS LIQUEFACTION PROCESS
Publication number
20180320958
Publication date
Nov 8, 2018
Sakhalin Energy Investment Company Ltd.
Ivan Vladimirovich NEMOV
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Device for Separating Solid Carbon Dioxide from a Suspension
Publication number
20180187972
Publication date
Jul 5, 2018
Larry Baxter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Plate heat exchanger condenser-evaporator and process for low-tempe...
Publication number
20180112913
Publication date
Apr 26, 2018
Linde Aktiengesellschaft
Thomas Hecht
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MODIFIED GOSWAMI CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WAS...
Publication number
20180073400
Publication date
Mar 15, 2018
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Refrigerant Recovery in Natural Gas Liquefaction Processes
Publication number
20180058752
Publication date
Mar 1, 2018
Air Products and Chemicals, Inc.
Brian Keith Johnston
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
System and Method to Integrate Condensed Water with Improved Cooler...
Publication number
20180051929
Publication date
Feb 22, 2018
Michael T. Matheidas
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Organic Rankine Cycle Based Conversion of Gas Processing Plant Wast...
Publication number
20170306803
Publication date
Oct 26, 2017
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR LIQUEFYING PRODUCTION GAS FROM A GAS SOURCE
Publication number
20170292784
Publication date
Oct 12, 2017
Geoff ROWE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
WEATHER-VANING AIR-COOLED HEAT EXCHANGERS
Publication number
20170074558
Publication date
Mar 16, 2017
Global LNG Services Ltd.
Tor CHRISTENSEN
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...