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Methanol
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Patents Grants
last 30 patents
Information
Patent Grant
Smoke capturing system and method
Patent number
11,964,228
Issue date
Apr 23, 2024
Ilan Feferberg
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Chemical sequestering of CO2, NOx and SO2
Patent number
11,857,920
Issue date
Jan 2, 2024
Robert George Richardson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and plant for removing carbon dioxide from synthesis gas
Patent number
11,826,694
Issue date
Nov 28, 2023
L'Air Liquide, Société l'Etude et l'Exploitation des Procédés Georges Claude
Sophia Schmidt
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing pure hydrogen with low steam export
Patent number
11,802,044
Issue date
Oct 31, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Swatantra Kumar Shrivastava
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and plant for removing thiols from synthesis gas
Patent number
11,781,082
Issue date
Oct 10, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Sophia Schmidt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and plant for removing disruptive components from raw synth...
Patent number
11,724,229
Issue date
Aug 15, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Robert Szabo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and plant for separation of concomitants from a raw synthes...
Patent number
11,718,796
Issue date
Aug 8, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Sophia Schmidt
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Absorber column and process for cleaning crude synthesis gas
Patent number
11,634,325
Issue date
Apr 25, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Alfred Gubrinski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Absorption column having external heat exchange circuit
Patent number
11,628,392
Issue date
Apr 18, 2023
L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Ge...
Sophia Schmidt
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gas scrubbing process for purifying raw synthesis gas by physical a...
Patent number
11,624,035
Issue date
Apr 11, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Ganesh Arumugam
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for recovering CO2 in the Rectisol process and recovery system
Patent number
11,596,897
Issue date
Mar 7, 2023
Dalian Jiachun Gas Purification Technology Development Co., Ltd
Shuwei Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Process and plant for producing a plurality of gas products from sh...
Patent number
11,555,158
Issue date
Jan 17, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Alfred Gubrinski
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for purifying crude synthesis gas to produce an acid gas an...
Patent number
11,484,826
Issue date
Nov 1, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Sharon Corbet
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Plant and method for generation of synthesis gas
Patent number
11,485,634
Issue date
Nov 1, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Lucie Chaubet
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen sulfide production method and sulfur recovery method
Patent number
11,459,236
Issue date
Oct 4, 2022
SUMITOMO CHEMICAL COMPANY, LIMITED
Yoshihiro Nakada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Plant and process for separating sulfur-containing components from...
Patent number
11,426,677
Issue date
Aug 30, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Sophia Schmidt
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process of improved sulfur capture from a syngas mixture
Patent number
11,420,155
Issue date
Aug 23, 2022
SAUDI ARABIAN OIL COMPANY and
Milind M. Vaidya
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for aftertreatment of regeneration offgas
Patent number
11,400,409
Issue date
Aug 2, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Alfred Gubrinski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and apparatus for removal of metal carbonyls from crude syn...
Patent number
11,389,762
Issue date
Jul 19, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Sharon Corbet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chemical sequestering of CO2, NOx and SO2
Patent number
11,369,918
Issue date
Jun 28, 2022
Robert George Richardson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for separation of hydrogen and oxygen produced from photoca...
Patent number
11,192,785
Issue date
Dec 7, 2021
SABIC GLOBAL TECHNOLOGIES B.V.
Nasser Ali Aldalaan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing natural gas at a gas pressure reduction station...
Patent number
11,173,445
Issue date
Nov 16, 2021
1304338 Alberta Ltd.
Jose Lourenco
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing natural gas to produce liquid natural gas (LNG)
Patent number
11,097,220
Issue date
Aug 24, 2021
1304338 Alberta Ltd.
Jose Lourenco
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Combined acidic gas capture and water extraction process
Patent number
11,033,855
Issue date
Jun 15, 2021
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
Paul Hubert Maria Feron
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Arrangement and process for recovery of carbon dioxide from gas usi...
Patent number
10,828,598
Issue date
Nov 10, 2020
CARBONREUSE FINLAND OY
Timo Juutilainen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cooling methanol vapour chamber for fuel gas
Patent number
10,603,628
Issue date
Mar 31, 2020
Krude Innovations Ltd
Ryan D. Hodak
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Combined condensing direct-contact exchange and separations
Patent number
10,549,229
Issue date
Feb 4, 2020
Hall Labs LLC
Larry Baxter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for treating offgases in a acetic acid product...
Patent number
10,537,847
Issue date
Jan 21, 2020
BP Chemicals Limited
Timothy Crispin Bristow
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Emissions reduction for CO2 capture
Patent number
10,486,104
Issue date
Nov 26, 2019
Fluor Technologies Corporation
Satish Reddy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CHEMICAL SEQUESTERING OF CO2, NOx and SO2
Publication number
20240091702
Publication date
Mar 21, 2024
Robert George Richardson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Processes for Treating Off-Gas In An Acetic Acid Production Unit
Publication number
20230338888
Publication date
Oct 26, 2023
Ineos Acetyls UK Limited
John Peter Eric Muller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND PLANT FOR REMOVING CARBON DIOXIDE FROM SYNTHESIS GAS
Publication number
20230321588
Publication date
Oct 12, 2023
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sophia SCHMIDT
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Method for reducing methane emissions from biogas upgrading
Publication number
20230271128
Publication date
Aug 31, 2023
Airco Process Technology A/S
Rasmus FIND
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND PLANT FOR PRODUCING METHANOL AND AMMONIA
Publication number
20220315434
Publication date
Oct 6, 2022
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Stefan WALTER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CHEMICAL SEQUESTERING OF CO2, NOx and SO2
Publication number
20220274049
Publication date
Sep 1, 2022
Robert George Richardson
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TWO-STAGE OFFGAS SCRUBBING
Publication number
20220226768
Publication date
Jul 21, 2022
Evonik Operations GmbH
Stephan Peitz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND PLANT FOR REMOVING THIOLS FROM SYNTHESIS GAS
Publication number
20220177793
Publication date
Jun 9, 2022
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sophia SCHMIDT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND PLANT FOR REMOVING CARBON DIOXIDE FROM SYNTHESIS GAS
Publication number
20220143546
Publication date
May 12, 2022
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sophia SCHMIDT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND PLANT FOR PRODUCING HYDROGEN AND FOR SEPARATING CARBON...
Publication number
20220144634
Publication date
May 12, 2022
L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédé Geo...
Sophia SCHMIDT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING PURE HYDROGEN WITH LOW STEAM EXPORT
Publication number
20220089437
Publication date
Mar 24, 2022
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Swatantra Kumar SHRIVASTAVA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND PLANT FOR REMOVING DISRUPTIVE COMPONENTS FROM RAW SYNTH...
Publication number
20210402347
Publication date
Dec 30, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Robert Szabo
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN PRODUCED FROM PHOTOCA...
Publication number
20210380409
Publication date
Dec 9, 2021
SABIC Global Technologies B.V.
Nasser Ali Aldalaan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GAS SCRUBBING PROCESS FOR PURIFYING RAW SYNTHESIS GAS BY PHYSICAL A...
Publication number
20210363443
Publication date
Nov 25, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Ganesh ARUMUGAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR REMOVAL OF METAL CARBONYLS FROM A GAS MIX...
Publication number
20210323819
Publication date
Oct 21, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sharon CORBET
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND PLANT FOR PRODUCING A PLURALITY OF GAS PRODUCTS FROM SH...
Publication number
20210269728
Publication date
Sep 2, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Alfred GUBRINSKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND PLANT FOR PURIFYING CRUDE SYNTHESIS GAS
Publication number
20210260521
Publication date
Aug 26, 2021
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Alfred GUBRINSKI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD AND APPARATUS FOR SEPARATING A SYNTHESIS GAS BY CRYOGENIC DI...
Publication number
20210214218
Publication date
Jul 15, 2021
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Erwan LE GULUDEC
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECOVERING CO2 IN THE RECTISOL PROCESS AND RECOVERY SYSTEM
Publication number
20210106943
Publication date
Apr 15, 2021
Dalian Jiachun Gas Purification Technology Development Co., Ltd
Shuwei ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND PLANT FOR SEPARATION OF CONCOMITANTS FROM A RAW SYNTHES...
Publication number
20210071090
Publication date
Mar 11, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sophia SCHMIDT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROGEN SULFIDE PRODUCTION METHOD AND SULFUR RECOVERY METHOD
Publication number
20210053828
Publication date
Feb 25, 2021
SUMITOMO CHEMICAL COMPANY, LIMITED
Yoshihiro NAKADA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR AFTERTREATMENT OF REGENERATION OFFGAS
Publication number
20210008490
Publication date
Jan 14, 2021
L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation de Procédé Geor...
Alfred GUBRINSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND PLANT FOR REMOVAL OF ACIDIC GAS CONSTITUENTS FROM SYNTH...
Publication number
20200407221
Publication date
Dec 31, 2020
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Alfred GUBRINSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS OF IMPROVED SULFUR CAPTURE FROM A SYNGAS MIXTURE
Publication number
20200360855
Publication date
Nov 19, 2020
Saudi Arabian Oil Company
Milind M. VAIDYA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
COST-EFFECTIVE GAS PURIFICATION METHODS AND SYSTEMS BY MEANS OF EJE...
Publication number
20200346163
Publication date
Nov 5, 2020
HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NA...
Marzouk BENALI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLANT AND PROCESS FOR SEPARATING SULFUR-CONTAINING COMPONENTS FROM...
Publication number
20200346133
Publication date
Nov 5, 2020
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Sophia SCHMIDT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ABSORBER COLUMN AND PROCESS FOR CLEANING CRUDE SYNTHESIS GAS
Publication number
20200339418
Publication date
Oct 29, 2020
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Alfred GUBRINSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SMOKE CAPTURING SYSTEM AND METHOD
Publication number
20200324242
Publication date
Oct 15, 2020
IZUN PHARMACEUTICALS CORP.
Ilan FEFERBERG
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN PRODUCED FROM PHOTOCA...
Publication number
20200290871
Publication date
Sep 17, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Nasser Ali Aldalaan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CHEMICAL SEQUESTERING OF CO2, NOx and SO2
Publication number
20200269185
Publication date
Aug 27, 2020
Robert George Richardson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR