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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
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B01D2252/00
Absorbents
Sub Industries
B01D2252/10
Inorganic absorbents
B01D2252/102
Ammonia
B01D2252/103
Water
B01D2252/1035
Sea water
B01D2252/20
Organic absorbents
B01D2252/202
Alcohols or their derivatives
B01D2252/2021
Methanol
B01D2252/2023
Glycols, diols or their derivatives
B01D2252/2025
Ethers or esters of alkylene glycols
B01D2252/2026
Polyethylene glycol, ethers or esters thereof
B01D2252/2028
Polypropylene glycol, ethers or esters thereof
B01D2252/204
Amines
B01D2252/20405
Monoamines
B01D2252/2041
Diamines
B01D2252/20415
Tri- or polyamines
B01D2252/20421
Primary amines
B01D2252/20426
Secondary amines
B01D2252/20431
Tertiary amines
B01D2252/20436
Cyclic amines
B01D2252/20442
containing a piperidine-ring
B01D2252/20447
containing a piperazine-ring
B01D2252/20452
containing a morpholine-ring
B01D2252/20457
containing a pyridine-ring
B01D2252/20463
containing a pyrimidine-ring
B01D2252/20468
containing a pyrrolidone-ring
B01D2252/20473
containing an imidazole-ring
B01D2252/20478
Alkanolamines
B01D2252/20484
with one hydroxyl group
B01D2252/20489
with two or more hydroxyl groups
B01D2252/20494
Amino acids, their salts or derivatives
B01D2252/205
Other organic compounds not covered by B01D2252/00 - B01D2252/20494
B01D2252/2053
Other nitrogen compounds
B01D2252/2056
Sulfur compounds
B01D2252/30
Ionic liquids and zwitter-ions
B01D2252/40
Absorbents explicitly excluding the presence of water
B01D2252/50
Combinations of absorbents
B01D2252/502
having two or more functionalities in the same molecule other than alkanolamine
B01D2252/504
Mixtures of two or more absorbents
B01D2252/60
Additives
B01D2252/602
Activators, promoting agents, catalytic agents or enzymes
B01D2252/604
Stabilisers or agents inhibiting degradation
B01D2252/606
Anticorrosion agents
B01D2252/608
Antifoaming agents
B01D2252/61
Antifouling agents
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Patents Grants
last 30 patents
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Patent Grant
Process for treating a gaseous effluent from pyrolytic decompositio...
Patent number
12,268,985
Issue date
Apr 8, 2025
Arkema France
Jean-Luc Dubois
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Tail gas utilization for mixed alcohols production
Patent number
12,264,122
Issue date
Apr 1, 2025
Standard Alcohol Company of America, Inc.
Richard Denham Ridley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ocean alkalinity system and method for capturing atmospheric carbon...
Patent number
12,264,084
Issue date
Apr 1, 2025
Ebb Carbon, Inc.
Todd Pelman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Integrated biogas treatment and carbon dioxide based disinfection f...
Patent number
12,258,288
Issue date
Mar 25, 2025
Energy Tech Innovations, LLC
Bryan R. Johnson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Carbon dioxide absorbent including phenolate-based ionic liquid and...
Patent number
12,257,566
Issue date
Mar 25, 2025
SK Innovation Co., Ltd.
Lim Ok Pyun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide capture system and method with mass transfer contactor
Patent number
12,251,657
Issue date
Mar 18, 2025
ION CLEAN ENERGY, INC.
Charles Panaccione
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Waste gas purification apparatus and residual heat utilization and...
Patent number
12,251,661
Issue date
Mar 18, 2025
SUZHOU JINGTIAN AIREN ENVIRONMENTAL TECHNOLOGY CO. LTD.
Zhongzeng Shen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydration of gas streams
Patent number
12,239,936
Issue date
Mar 4, 2025
Carbon Engineering ULC
Kenton Robert Heidel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mitigating naturally occurring radioactive material in oxidative de...
Patent number
12,240,806
Issue date
Mar 4, 2025
Nova Chemicals (International) S.A.
Vasily Simanzhenkov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas turbine facility and method for suppressing discharge of ammoni...
Patent number
12,228,059
Issue date
Feb 18, 2025
Mitsubishi Heavy Industries, Ltd.
Hiromi Ishii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pre-combustion CO2 removal in a natural gas fed steam methane refor...
Patent number
12,227,416
Issue date
Feb 18, 2025
Fluor Technologies Corporation
Ravi Ravikumar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High temperature hydrator
Patent number
12,221,382
Issue date
Feb 11, 2025
Carbon Engineering ULC
Kenton Robert Heidel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for minimizing fouling, corrosion, and solvent degradation i...
Patent number
12,221,585
Issue date
Feb 11, 2025
BL Technologies, Inc.
John Soria
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Deoxidant composition
Patent number
12,220,679
Issue date
Feb 11, 2025
Mitsubishi Gas Chemical Company, Inc.
Ken Sugimoto
G01 - MEASURING TESTING
Information
Patent Grant
Continuously regenerable scrubber
Patent number
12,214,308
Issue date
Feb 4, 2025
Oceaneering International, Inc.
John Fricker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated ethylene production process
Patent number
12,215,073
Issue date
Feb 4, 2025
SHELL USA, INC.
Guus Van Rossum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Zero-emissions refinery system and method for liquid waste stream r...
Patent number
12,209,040
Issue date
Jan 28, 2025
Stanley Michael Siegel
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Natural gas pretreatment system and method for pretreating natural gas
Patent number
12,209,225
Issue date
Jan 28, 2025
JGC CORPORATION
Yuzuru Kakutani
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Permanent storage of carbon dioxide
Patent number
12,209,029
Issue date
Jan 28, 2025
Climate Solutions ApS
Erik Trampe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for underground separation of components in sulfur-containin...
Patent number
12,203,346
Issue date
Jan 21, 2025
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
Fuzhen Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Screening assembly and process for screening polymer from an efflue...
Patent number
12,194,398
Issue date
Jan 14, 2025
Borealis AG
Henry Sleijster
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Amine-containing water concentration system and apparatus, and carb...
Patent number
12,194,410
Issue date
Jan 14, 2025
Kabushiki Kaisha Toshiba
Akiko Suzuki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Acidic gas absorbent, acidic gas removal method and acidic gas remo...
Patent number
12,194,411
Issue date
Jan 14, 2025
Kabushiki Kaisha Toshiba
Akiko Suzuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method
Patent number
12,188,444
Issue date
Jan 7, 2025
ROBERT LIM INVENTIONS LIMITED
Robert Lim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Restoring accumulated DGA with reclaimer sparge line
Patent number
12,186,682
Issue date
Jan 7, 2025
Saudi Arabian Oil Company
Majed Fehaid Alanazi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cryogenic separation of carbon dioxide, sulfur oxides, and nitrogen...
Patent number
12,179,145
Issue date
Dec 31, 2024
The Texas A&M University System
Mark T. Holtzapple
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
High performance CO2 capture solvent compositions, and CO2 capture...
Patent number
12,172,125
Issue date
Dec 24, 2024
SUSTEON INC.
Aravind V. Rayer Rabindran
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Red mud utilization method based on co-processing of industrial exh...
Patent number
12,172,929
Issue date
Dec 24, 2024
Shandong University
Shucai Li
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
COMPACT SCRUBBER FOR PLASMA ABATEMENT GAS STREAM
Publication number
20250114740
Publication date
Apr 10, 2025
Applied Materials, Inc.
Ryan T. DOWNEY
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PROCESS FOR CONTROLLING CO2 OVER H2S RATIO IN OIL AND GAS PROCESSIN...
Publication number
20250115817
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Milind M. Vaidya
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS FOR DISSOLVING TARGET CHEMICAL SPECIES INTO ABSORBENT LIQUIDS
Publication number
20250114737
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Zeyad Tareq Ahmed
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FORMULATIONS AND METHODS TO REMOVE NON-ACIDIC SULFUR COMPOUNDS FROM...
Publication number
20250115816
Publication date
Apr 10, 2025
Baker Hughes Oilfield Operations LLC
Onome Ugono
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CARBON DIOXIDE CAPTURE SYSTEM
Publication number
20250114739
Publication date
Apr 10, 2025
NANOTECHCERAMICS CO., LTD.
Sang Ok JEONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ETHANE RECOVERY PROCESS AND ALKYLATION PROCESS WITH ETHANE RECOVERY
Publication number
20250115534
Publication date
Apr 10, 2025
Lummus Technology LLC
Sanjeev Ram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR RECYCLING WASTE MINERALS
Publication number
20250116461
Publication date
Apr 10, 2025
TRINITY SYNERGIES A/S
Jesper SCHMIDT
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
GAS COLLECTION METHOD AND GAS COLLECTION SYSTEM
Publication number
20250108326
Publication date
Apr 3, 2025
Canon Kabushiki Kaisha
TAKAHARU AOTANI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELF-REGENERATIVE INTEGRATED CARBON DIOXIDE CAPTURE
Publication number
20250108354
Publication date
Apr 3, 2025
The Regents of the University of California
Kandis Leslie ABDUL-AZIZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A METHOD OF FORMING A SYNGAS FOR PRODUCING LIQUID HYDROCARBONS
Publication number
20250100875
Publication date
Mar 27, 2025
JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
Stuart William ALLAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Negative Carbon Footprint Concrete Composition
Publication number
20250099908
Publication date
Mar 27, 2025
Blue Planet Systems Corporation
Brent R. Constantz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RESTORING ACCUMULATED DGA WITH RECLAIMER SPARGE LINE
Publication number
20250099875
Publication date
Mar 27, 2025
Saudi Arabian Oil Company
Majed Fehaid Alanazi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR DECARBONIZATION THROUGH BIOMASS FEEDSTOCK,...
Publication number
20250101352
Publication date
Mar 27, 2025
POET RESEARCH, INC.
David Charles Carlson
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ACID GAS REMOVAL METHOD, ACID GAS ABSORBENT, AND ACID GAS REMOVAL A...
Publication number
20250090996
Publication date
Mar 20, 2025
Kabushiki Kaisha Toshiba
Akiko SUZUKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF MERCURY IN A GAS DEHYDRATION PROCESS USING THERMALLY STA...
Publication number
20250090997
Publication date
Mar 20, 2025
Chevron U.S.A. Inc.
Joshua A. THOMPSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Cooling Systems Having An Integrated Ionic Liquid Salt Dehumidifica...
Publication number
20250093053
Publication date
Mar 20, 2025
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROGEN PRODUCTION FROM AIR
Publication number
20250092532
Publication date
Mar 20, 2025
THE UNIVERSITY OF MELBOURNE
Gang LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System And Methods For Plasma-Based Remediation of SOx and NOx
Publication number
20250091000
Publication date
Mar 20, 2025
University of Southern California
Stephen B. CRONIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CAPTURING CARBON DIOXIDE
Publication number
20250091001
Publication date
Mar 20, 2025
Carbon Engineering ULC
Kenton Robert Heidel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
WASTE GAS PURIFICATION APPARATUS AND RESIDUAL HEAT UTILIZATION AND...
Publication number
20250091002
Publication date
Mar 20, 2025
SUZHOU JINGTIAN AIREN ENVIRONMENTAL TECHNOLOGY CO. LTD.
Zhongzeng SHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATHODE GAS SUPPLY SYSTEM AND CARBON RECYCLING SYSTEM
Publication number
20250092552
Publication date
Mar 20, 2025
Kabushiki Kaisha Toshiba
Keita NAGANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROMAGNETIC REGENERATION OF IONIC LIQUIDS POST CO2 CAPTURE
Publication number
20250090995
Publication date
Mar 20, 2025
Case Western Reserve University
Burcu Gurkan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH PERFORMANCE CO2 CAPTURE SOLVENT COMPOSITIONS, AND CO2 CAPTURE...
Publication number
20250090998
Publication date
Mar 20, 2025
SUSTEON INC.
ARAVIND V. RAYER RABINDRAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Carbon Dioxide Absorbing Composition, Method of Absorbing Carbon Di...
Publication number
20250083096
Publication date
Mar 13, 2025
SK INNOVATION CO., LTD.
Ji Su Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHOD FOR RETROFITTING BROWNFIELD PLANTS
Publication number
20250083116
Publication date
Mar 13, 2025
NiQuan Energy, LLC
Ainsley Gill
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TASK-SPECIFIC IONIC LIQUID-DERIVED SYSTEM FOR SELECTIVE OXYGEN PROD...
Publication number
20250083092
Publication date
Mar 13, 2025
Battelle Memorial Institute
Deepika Malhotra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Carbon Dioxide Absorbing Composition, Method of Absorbing Carbon Di...
Publication number
20250083125
Publication date
Mar 13, 2025
SK INNOVATION CO., LTD.
Ji Su Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membrane-based processing for ambient water-group species captured...
Publication number
20250073636
Publication date
Mar 6, 2025
Eurica Califorrniaa
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
A SYSTEM AND METHOD FOR REMOVING ACIDIC GAS FROM A POST COMBUSTION...
Publication number
20250073632
Publication date
Mar 6, 2025
Petroliam Nasional Berhad (Petronas)
Siti Hajar Bt KHALIT
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CARBON DIOXIDE SORBENT MOLECULES, PROCESSES OF MAKING, AND USES
Publication number
20250073668
Publication date
Mar 6, 2025
Hexion Inc.
Daniel PACHECO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL