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B01D53/1487
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D53/00
Separation of gases or vapours Recovering vapours of volatile solvents from gases Chemical or biological purification of waste gases
Current Industry
B01D53/1487
Removing organic compounds
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Patents Grants
last 30 patents
Information
Patent Grant
ATR-based hydrogen process and plant
Patent number
12,172,896
Issue date
Dec 24, 2024
HALDOR TOPSØE A/S
Steffen Spangsberg Christensen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Organic iodine trapping apparatus
Patent number
12,176,118
Issue date
Dec 24, 2024
Hitachi-GE Nuclear Energy, Ltd.
Sohei Fukui
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method and apparatus for recovering C2—C4 components in methane-con...
Patent number
12,110,460
Issue date
Oct 8, 2024
China Petroleum and Chemical Corporation
Huawei Shao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of generating clean syngas
Patent number
12,077,435
Issue date
Sep 3, 2024
Thermochem Recovery International, Inc.
Ravi Chandran
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Solvent and process for removing carbon dioxide from a gaseous mixt...
Patent number
12,059,649
Issue date
Aug 13, 2024
CARBON CLEAN SOLUTIONS LIMITED
Prateek Bumb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing a deacidified fluid stream
Patent number
12,043,809
Issue date
Jul 23, 2024
BASF SE
Georg Sieder
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Landfill gas processing systems and methods
Patent number
12,011,688
Issue date
Jun 18, 2024
Luke N. Morrow
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated biogas treatment and carbon dioxide based disinfection f...
Patent number
12,012,344
Issue date
Jun 18, 2024
Bryan R. Johnson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process of preparing alcohols
Patent number
12,012,371
Issue date
Jun 18, 2024
Thyssenkrupp Uhde GmbH
Nils Tenhumberg
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for hydrotreating a feed stream comprising a biorenewable f...
Patent number
11,952,541
Issue date
Apr 9, 2024
UOP LLC
Donald Eizenga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aqueous coating compositions for abatement of airborne pollutants
Patent number
11,939,488
Issue date
Mar 26, 2024
SWIMC LLC
Cory G. Miller
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for recovery of ethylene oxide
Patent number
11,932,615
Issue date
Mar 19, 2024
Brian Ozero
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for separating gases
Patent number
11,918,953
Issue date
Mar 5, 2024
Innovator Energy, LLC
Ethan J. Novek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Recovery of light olefins from dry hydrocarbon gas from refinery an...
Patent number
11,905,241
Issue date
Feb 20, 2024
Kellogg Brown & Root LLC
Gautham Krishnaiah
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for managing variable, multi-phase fluid conversi...
Patent number
11,866,668
Issue date
Jan 9, 2024
Kenneth Losch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Air-water-food-fabric-space-utility sanitizer
Patent number
11,766,491
Issue date
Sep 26, 2023
Hyeonjoo Lim
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of producing a cooled syngas of improved quality
Patent number
11,760,631
Issue date
Sep 19, 2023
Thermochem Recovery International, Inc.
Ravi Chandran
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of generating renewable natural gas
Patent number
11,738,302
Issue date
Aug 29, 2023
Unconventional Gas Solutions, LLC
Benjamin Bikson
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
Apparatus and process for producing a deacidified fluid stream
Patent number
11,649,411
Issue date
May 16, 2023
BASF SE
Georg Sieder
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Porous liquid and methods of making and using the same
Patent number
11,590,447
Issue date
Feb 28, 2023
Exxon Mobil Technology and Engineering Company
Mohsen S. Yeganeh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Stable solid particulate system for controlling humidity to a selec...
Patent number
11,590,474
Issue date
Feb 28, 2023
JEA Holdings, LLC
Jeffrey W. Akers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for purifying a crude gas stream containing sulfur componen...
Patent number
11,578,284
Issue date
Feb 14, 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
Aqueous coating compositions for abatement of airborne pollutants
Patent number
11,530,326
Issue date
Dec 20, 2022
SWIMC LLC
Cory G. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Livestock structures and related methods
Patent number
11,445,699
Issue date
Sep 20, 2022
Big Box Dairy LLC
Dean Mason
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method and apparatus for purification and treatment of air
Patent number
11,406,931
Issue date
Aug 9, 2022
Paloza LLC
Peter C. Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Production plant for producing a chemical product by reacting H-fun...
Patent number
11,365,172
Issue date
Jun 21, 2022
Covestro Deutschland AG
Juergen Spriewald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rotational absorber device and method for scrubbing an absorbate fr...
Patent number
11,298,650
Issue date
Apr 12, 2022
Romico Hold A.V.V.
Jozef Johannes Hubertus Brouwers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Scrubbing column for cleaning of gas streams
Patent number
11,285,433
Issue date
Mar 29, 2022
L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Ge...
Sophia Schmidt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Apparatus and Process for Removal of Heavy Hydrocarbons from a Feed...
Publication number
20240417639
Publication date
Dec 19, 2024
Air Products and Chemicals, Inc.
Mark Julian Roberts
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Sweetener with Mixed Acetal(s) and Oxidation Inhibitor(s)
Publication number
20240367092
Publication date
Nov 7, 2024
Foremark Performance Chemicals
Jonathan R. Bingham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF SCAVENGING FORMALDEHYDE FROM PASSING AIR
Publication number
20240309221
Publication date
Sep 19, 2024
SWIMC LLC
Cory G. MILLER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Integrated Biogas Treatment and Carbon Dioxide Based Disinfection f...
Publication number
20240294409
Publication date
Sep 5, 2024
Bryan R. Johnson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
VAPOR RECOVERY SYSTEM WITH COUNTERCURRENT AND CO-CURRENT ABSORBANT...
Publication number
20240286979
Publication date
Aug 29, 2024
CROWN IRON WORKS COMPANY
Benjamin Wayne Floan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR SEPARATING GASES
Publication number
20240269606
Publication date
Aug 15, 2024
SolvCor Technologies LLC
Ethan J. Novek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR HYDROTREATING A FEED STREAM COMPRISING A BIORENEWABLE F...
Publication number
20240271046
Publication date
Aug 15, 2024
UOP LLC
Donald Eizenga
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD AND SYSTEM FOR MANAGING VARIABLE, MULTI-PHASE FLUID CONVERSI...
Publication number
20240218277
Publication date
Jul 4, 2024
Kenneth Losch
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CONVERTING NATURAL GAS TO DIMETHYL ETHER
Publication number
20240199517
Publication date
Jun 20, 2024
Saudi Arabian Oil Company
Guodong Zhan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROCARBON RECOVERY UNIT WITH RECYCLE LOOP FOR ADSORBENT BED REGEN...
Publication number
20240059634
Publication date
Feb 22, 2024
BASF Corporation
William B. DOLAN
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Filtered Containment Venting System
Publication number
20240050893
Publication date
Feb 15, 2024
HITACHI-GE NUCLEAR ENERGY, LTD
Sohei FUKUI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL-CONTAINING IONIC LIQUIDS WITH REDUCED VISCOSITY
Publication number
20230399276
Publication date
Dec 14, 2023
Chevron Phillips Chemical Company LP
Orson L. Sydora
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF PRODUCING A COOLED SYNGAS OF IMPROVED QUALITY
Publication number
20230391618
Publication date
Dec 7, 2023
Thermochem Recovery International, Inc.
Ravi Chandran
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Recovery Of Light Olefins From Dry Hydrocarbon Gas From Refinery An...
Publication number
20230391691
Publication date
Dec 7, 2023
Kellogg Brown & Root LLC
Gautham Krishnaiah
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TOOL EXHAUST SYSTEM AND TREATMENT METHOD
Publication number
20230364550
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Chih-Ming TSAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AQUEOUS COATING COMPOSITIONS FOR ABATEMENT OF AIRBORNE POLLUTANTS
Publication number
20230357579
Publication date
Nov 9, 2023
SWIMC LLC
Cory G. MILLER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NATURAL GAS SWEETENING METHODS AND RELATED SYSTEMS
Publication number
20230347281
Publication date
Nov 2, 2023
ExxonMobil Technology and Engineering Company
Priya SANTHANAM
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
METHOD AND PLANT FOR PREPARING DIMETHYL ETHER
Publication number
20230331650
Publication date
Oct 19, 2023
Linde GmbH
Andreas PESCHEL
C07 - ORGANIC CHEMISTRY
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
REMOVAL OF ALDEHYDES IN ACETIC ACID PRODUCTION
Publication number
20230265036
Publication date
Aug 24, 2023
LyondellBasell Acetyls, LLC
Shane J. Weber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLANT EXTRACT BASED ETHYLENE ABSORBER AND A PROCESS FOR PREPARING T...
Publication number
20230256412
Publication date
Aug 17, 2023
ENVIRON CARE PRODUCTS LLP
Praful SURANA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Porous Liquid, Self-Replenishing Porous Liquid And Methods Of Makin...
Publication number
20230137305
Publication date
May 4, 2023
ExxonMobil Technology and Engineering Company
Ning Ma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR HYDROTREATING A FEED STREAM COMPRISING A BIORENEWABLE F...
Publication number
20230110965
Publication date
Apr 13, 2023
UOP LLC
Donald Eizenga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR RECOVERING ACRYLIC ACID
Publication number
20230103803
Publication date
Apr 6, 2023
BASF SE
Ulrich HAMMON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
APPARATUSES AND PROCESSES FOR THE RECOVERY OF CARBON DIOXIDE STREAMS
Publication number
20230082135
Publication date
Mar 16, 2023
UOP LLC
Bradley Russell
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SORBENT INDOOR AIR PURIFIER
Publication number
20230018113
Publication date
Jan 19, 2023
William H. Chapman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and Apparatus for Recovering C2-C4 Components in Methane-Con...
Publication number
20220389337
Publication date
Dec 8, 2022
China Petroleum and Chemical Corporation
Huawei SHAO
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD AND SYSTEM FOR FILTERING FORMALDEHYDE FROM INOOR AIR
Publication number
20220370952
Publication date
Nov 24, 2022
enVerid Systems, Inc.
Udi MEIRAV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Landfill Gas Processing Systems and Methods
Publication number
20220355246
Publication date
Nov 10, 2022
Morrow Renewables, LLC
Luke N. Morrow
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL