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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
Current Industry
B01D2251/00
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B01D2251/10
Oxidants
B01D2251/102
Oxygen
B01D2251/104
Ozone
B01D2251/106
Peroxides
B01D2251/1065
Organic peroxides
B01D2251/108
Halogens or halogen compounds
B01D2251/11
Air
B01D2251/20
Reductants
B01D2251/202
Hydrogen
B01D2251/204
Carbon monoxide
B01D2251/206
Ammonium compounds
B01D2251/2062
Ammonia
B01D2251/2065
Ammonium hydroxide
B01D2251/2067
Urea
B01D2251/208
Hydrocarbons
B01D2251/21
Organic compounds not provided for in groups B01D2251/206 or B01D2251/208
B01D2251/30
Alkali metal compounds
B01D2251/302
of lithium
B01D2251/304
of sodium
B01D2251/306
of potassium
B01D2251/40
Alkaline earth metal or magnesium compounds
B01D2251/402
of magnesium
B01D2251/404
of calcium
B01D2251/406
of strontium
B01D2251/408
of barium
B01D2251/50
Inorganic acids
B01D2251/502
Hydrochloric acid
B01D2251/504
Nitric acid
B01D2251/506
Sulfuric acid
B01D2251/508
Sulfur dioxide
B01D2251/51
Hydrogen sulfide
B01D2251/512
Phosphoric acid
B01D2251/60
Inorganic bases or salts
B01D2251/602
Oxides
B01D2251/604
Hydroxides
B01D2251/606
Carbonates
B01D2251/608
Sulfates
B01D2251/61
Phosphates
B01D2251/70
Organic acids
B01D2251/80
Organic bases or salts
B01D2251/90
Chelants
B01D2251/902
EDTA
B01D2251/904
NTA
B01D2251/95
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last 30 patents
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Patent Grant
Carbon dioxide fixation method and carbon dioxide fixation system
Patent number
12,364,948
Issue date
Jul 22, 2025
Kabushiki Kaisha Toshiba
Kenji Sano
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus and methods related to coolant diverter valves
Patent number
12,359,608
Issue date
Jul 15, 2025
Perkins Engines Company Limited
Siddharth Gharpure
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Direct capture of carbon dioxide
Patent number
12,357,946
Issue date
Jul 15, 2025
8 Rivers Capital, LLC
Adam Goff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Systems and methods for recovery of substances from molten salt ele...
Patent number
12,357,945
Issue date
Jul 15, 2025
Phoenix Tailings, Inc.
Thomas Anthony Villalon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Systems and process for carbon capture and conversion
Patent number
12,350,622
Issue date
Jul 8, 2025
The Board of Trustees of the University of Illinois
Meenesh R. Singh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for carbon capture and recycling
Patent number
12,351,459
Issue date
Jul 8, 2025
THINK TANK 42 PTY LTD
Andrew Lewis
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and system for CO2 emission reduction in the production of c...
Patent number
12,344,949
Issue date
Jul 1, 2025
PLANETARY TECHNOLOGIES INC.
Gregory Hudson Rau
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for producing mixed raw material, method for producing molte...
Patent number
12,338,153
Issue date
Jun 24, 2025
AGC Inc.
Terutaka Maehara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Interfacial surface structures for carbon dioxide removal systems
Patent number
12,337,275
Issue date
Jun 24, 2025
AirMyne, Inc.
Bart Ludo Scherpbier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
NOx abatement system for a stationary burning system
Patent number
12,337,280
Issue date
Jun 24, 2025
Yara International ASA
Wolfgang Kurka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Applying metal alkaline and microwave pyrolysis for separating and...
Patent number
12,330,117
Issue date
Jun 17, 2025
Halliburton Energy Services, Inc.
Philip D. Nguyen
C01 - INORGANIC CHEMISTRY
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Patent Grant
Systems for capturing emissions
Patent number
12,330,116
Issue date
Jun 17, 2025
Thalo Labs, Inc.
Brendan Hermalyn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Resin substrate-based iron oxyhydroxide desulfurizing agent and pre...
Patent number
12,330,132
Issue date
Jun 17, 2025
MINGSHUO ENVIRONMENT TECHNOLOGY GROUP CO., LTD.
Jianming Shi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of treating exhaust gas and system for same
Patent number
12,325,016
Issue date
Jun 10, 2025
Johnson Matthey Public Limited Company
Daniel Avis
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Composite, zone-coated, dual-use ammonia (AMOX) and nitric oxide ox...
Patent number
12,318,760
Issue date
Jun 3, 2025
Johnson Matthey Public Limited Company
Andrew Francis Chiffey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust purification apparatus
Patent number
12,312,988
Issue date
May 27, 2025
TOKYO ROKI CO., LTD.
Jun Kichiya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for ammonia purification
Patent number
12,312,248
Issue date
May 27, 2025
BECHTEL ENERGY TECHNOLOGIES & SOLUTIONS, INC.
Charles Kimtantas
C01 - INORGANIC CHEMISTRY
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Patent Grant
Carbon capture system comprising a gas turbine with two burners
Patent number
12,303,825
Issue date
May 20, 2025
KARBON CCS GLOBAL LTD
Henrik Fleischer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Patent Grant
Device and method for cleaning a gas stream
Patent number
12,303,826
Issue date
May 20, 2025
DAS Environmental Expert GmbH
Chang-Guo Hsu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Device system and method having sintering flue gas CO catalytic hea...
Patent number
12,303,828
Issue date
May 20, 2025
Institute of Process Engineering, Chinese Academy of Sciences
Tingyu Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Porous ceramics for additive manufacturing, filtration, and membran...
Patent number
12,303,863
Issue date
May 20, 2025
Lawrence Livermore National Security, LLC
Patrick Campbell
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
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Patent Grant
Stabilized concentrated formaldehyde solutions and methods of use t...
Patent number
12,305,125
Issue date
May 20, 2025
BL Technologies, Inc.
Gregory Kaplan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Converting gaseous carbon compounds to carbon neutral or negative p...
Patent number
12,290,783
Issue date
May 6, 2025
WOODSIDE ENERGY TECHNOLOGIES PTY LTD.
Jitendra Achyut Joshi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Reducer supply device
Patent number
12,290,784
Issue date
May 6, 2025
YANMAR HOLDINGS CO., LTD.
Keita Fujisaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Exhaust treatment method and apparatus having particulate filters a...
Patent number
12,291,987
Issue date
May 6, 2025
Corning Incorporated
Douglas Munroe Beall
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process for producing a highly porous CaO-based material modified w...
Patent number
12,290,793
Issue date
May 6, 2025
Petroleo Brasileiro S.A. Petrobras
Jadson Claudio Belchior
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Hydrophilic and hydrophobic composite packing-based rotating packed...
Patent number
12,285,750
Issue date
Apr 29, 2025
Beijing University of Chemical Technology
Yong Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Devices, methods, and systems for capturing and sequestering atmosp...
Patent number
12,285,721
Issue date
Apr 29, 2025
LIKE LICHEN LLC
Claude Steven McDaniel
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Composition containing urea for use in brine formation
Patent number
12,285,734
Issue date
Apr 29, 2025
W.M. Barr & Company, Inc.
Rachel Ann Farmer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for lowering nitrogen oxides content from tail gas
Patent number
12,280,332
Issue date
Apr 22, 2025
Dean Carl Potter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Methods for Extracting Radioisotopes from Radiologically Contaminat...
Publication number
20250232889
Publication date
Jul 17, 2025
EnergySolutions, LLC
Steven Haun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR REDUCING FOSSIL CO2 EMISSIONS
Publication number
20250229224
Publication date
Jul 17, 2025
PAUL WURTH S.A.
Luca SPADONI
C21 - METALLURGY OF IRON
Information
Patent Application
MODULARIZED GAS BIO-TRICKLING FILTER DEVICE AND METHOD FOR EFFICIEN...
Publication number
20250229226
Publication date
Jul 17, 2025
Council of Scientific and Industrial Research
Partha Kundu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MIXING TUBES AND EXHAUST AFTERTREATMENT SYSTEMS WITH IMPROVED UREA...
Publication number
20250222415
Publication date
Jul 10, 2025
Donaldson Company, Inc.
Korneel DE RUDDER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CO2 Sequestration Glass Composition, Products Comprising the Same,...
Publication number
20250222429
Publication date
Jul 10, 2025
Minima Scientific, PBC
Brian Gorman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE FIXATION APPARATUS AND METHOD FOR FIXING CARBON DIOXIDE
Publication number
20250222401
Publication date
Jul 10, 2025
NIPPON CONCRETE INDUSTRIES CO., LTD.
Yasuyuki HAYAKAWA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR SCRUBBING SULFURYL FLUORIDE FROM A FLUID
Publication number
20250222399
Publication date
Jul 10, 2025
The Connecticut Agricultural Experiment Station
Joseph J. Pignatello
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR STABILIZING NUTRIENTS IN A DISCHARGED ANAEROBIC DIGESTATE
Publication number
20250222400
Publication date
Jul 10, 2025
ThioSolv, LLC
Michael J. Ray
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON DIOXIDE SEQUESTRATION WITH MAGNESIUM HYDROXIDE AND REGENERAT...
Publication number
20250214037
Publication date
Jul 3, 2025
CARBONFREE CHEMICALS HOLDINGS, LLC
Joe JONES
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON-CARBON (C/C) CHEMICAL VAPOR INFILTRATION (CVI) SYSTEM FOR MA...
Publication number
20250214038
Publication date
Jul 3, 2025
GOODRICH CORPORATION
Ying She
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MANAGING BYPRODUCTS IN A FUSION REACTOR AND PUMPING SYSTEMS FOR THE...
Publication number
20250218607
Publication date
Jul 3, 2025
TAE TECHNOLOGIES, INC.
Daniel Scott Marshall
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
HYDRATION OF GAS STREAMS
Publication number
20250214028
Publication date
Jul 3, 2025
Carbon Engineering ULC
Kenton Robert Heidel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR CREATING ARTIFICIAL FOREST
Publication number
20250214036
Publication date
Jul 3, 2025
LOWCARBON CO., LTD.
Cheol LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONVERTING GASEOUS CARBON COMPOUNDS TO CARBON NEUTRAL OR NEGATIVE P...
Publication number
20250205640
Publication date
Jun 26, 2025
WOODSIDE ENERGY TECHNOLOGIES PTY LTD.
Jitendra Achyut JOSHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
N2O DECOMPOSITION CATALYST
Publication number
20250205641
Publication date
Jun 26, 2025
Mitsubishi Heavy Industries, Ltd.
Tomotsugu Masuda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Copper and Manganese Containing Chabazite SCR Catalyst for N2O Redu...
Publication number
20250205642
Publication date
Jun 26, 2025
Umicore AG & Co. KG
Frank Welsch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A CHA TYPE ZEOLITE AND THE METHOD OF SYNTHESISING SAID ZEOLITE
Publication number
20250205690
Publication date
Jun 26, 2025
Johnson Matthey Public Limited Company
Sanyuan YANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Modular CO2 Sequestration Units and Systems, and Methods for Using...
Publication number
20250196064
Publication date
Jun 19, 2025
Blue Planet Systems Corporation
Brent R. CONSTANTZ
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PLASMA ABATEMENT TECHNOLOGY UTILIZING WATER VAPOR AND OXYGEN REAGENT
Publication number
20250201539
Publication date
Jun 19, 2025
Applied Materials, Inc.
Colin John DICKINSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SCR Zeolite Catalysts for Improved NOx Reduction
Publication number
20250196114
Publication date
Jun 19, 2025
Umicore AG & Co. KG
Fei Wen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPLYING METAL ALKALINE AND MICROWAVE PYROLYSIS FOR SEPARATING AND...
Publication number
20250196063
Publication date
Jun 19, 2025
Halliburton Energy Services, Inc.
Philip D. Nguyen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A method for purifying sulphate containing wastewater and recoverin...
Publication number
20250197263
Publication date
Jun 19, 2025
Fortum Waste Solutions Oy
Karin Willquist
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CARBON DIOXIDE CAPTURE AND UTILIZATION AS A CLEAN FEEDSTOCK
Publication number
20250188626
Publication date
Jun 12, 2025
Michigan Technological University
Surendra Komar KAWATRA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
BICARBONATE PRODUCTION METHOD, CARBON DIOXIDE PRODUCTION METHOD, OR...
Publication number
20250186935
Publication date
Jun 12, 2025
NITTO DENKO CORPORATION
Daisuke FUOKA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EFFICIENT LIQUID-AIR CONTACTOR IN PARALLEL FLOW CONFIGURATION
Publication number
20250186939
Publication date
Jun 12, 2025
The Johns Hopkins University
Chao WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PASSIVE AUTOMATIC INJECTOR REACTOR SYSTEM
Publication number
20250186943
Publication date
Jun 12, 2025
Altect, Inc.
Kevin MARR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
ROTARY REACTOR
Publication number
20250186942
Publication date
Jun 12, 2025
TOHOKU UNIVERSITY
Nobuhiro MARUOKA
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SYSTEM FOR PURIFYING AIR IN A CLOSED STORAGE/TRANSPORT SPACE
Publication number
20250177920
Publication date
Jun 5, 2025
LumiPROline Finland Oy
Karo LUHANKA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHEMICAL RECYCLING FACILITY WITH REDUCED WATER CONSUMPTION
Publication number
20250179378
Publication date
Jun 5, 2025
Eastman Chemical Company
Michael Gary Polasek
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
RESIN SUBSTRATE-BASED IRON OXYHYDROXIDE DESULFURIZING AGENT AND PRE...
Publication number
20250177949
Publication date
Jun 5, 2025
MINGSHUO ENVIRONMENT TECHNOLOGY GROUP CO., LTD.
Jianming Shi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL