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Inorganic bases or salts
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last 30 patents
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Patent Grant
Methods for treating odors
Patent number
11,964,234
Issue date
Apr 23, 2024
EXP Services Inc.
Martin Beaulieu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for removing carbon dioxide from reaction gas, an...
Patent number
11,958,012
Issue date
Apr 16, 2024
China Petroleum and Chemical Corporation
Xiangyun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ammonia mediated carbon dioxide (CO2) sequestration methods and sys...
Patent number
11,958,013
Issue date
Apr 16, 2024
Blue Planet Systems Corporation
Brent R. Constantz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Processes and systems for producing light olefins and aromatics fro...
Patent number
11,939,533
Issue date
Mar 26, 2024
Saudi Arabian Oil Company
Aaron Chi Akah
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Continuous carbon sequestration material production methods and sys...
Patent number
11,938,458
Issue date
Mar 26, 2024
Blue Planet Systems Corporation
Brent R. Constantz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus for reducing greenhouse gas emission in vessel cooperated...
Patent number
11,927,156
Issue date
Mar 12, 2024
DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.
Byung Tak Nam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ocean alkalinity system and method for capturing atmospheric carbon...
Patent number
11,919,785
Issue date
Mar 5, 2024
Ebb Carbon, Inc.
Todd Pelman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Regeneration system for carbon-rich amine solutions and method for...
Patent number
11,904,270
Issue date
Feb 20, 2024
University of Science and Technology of China
Tongwen Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Carbon dioxide treatment apparatus, carbon dioxide treatment method...
Patent number
11,904,275
Issue date
Feb 20, 2024
Honda Motor Co., Ltd.
Hiroshi Oikawa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Methane and carbon dioxide reduction with integrated direct air cap...
Patent number
11,904,273
Issue date
Feb 20, 2024
Baker Hughes Oilfield Operations LLC
Jeremy Van Dam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Systems for aggregating and processing of biogas to biomethane
Patent number
11,883,780
Issue date
Jan 30, 2024
CALIFORNIA BIOENERGY, LLC
N. Ross Buckenham
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Systems and methods for removal of mercury and/or hydrochloric acid...
Patent number
11,883,776
Issue date
Jan 30, 2024
Graymont (PA) Inc.
Harold Wayne Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Apparatus and method for removing nitrogen oxide from exhaust gas
Patent number
11,883,781
Issue date
Jan 30, 2024
Korea Institute of Machinery & Materials
Hak Joon Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 apparatus for alkyl halide fumigant recovery and conver...
Patent number
11,857,921
Issue date
Jan 2, 2024
The Trustees of the Stevens Institute of Technology
Adeniyi Lawal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Coupling system of CO2 capture in flue gas and CO2 mineralization...
Patent number
11,839,849
Issue date
Dec 12, 2023
Greenore Cleantech (Shanghai) Co., Ltd
Ming Gao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogen sulfide adsorbent in biogas and biogas purification system...
Patent number
11,826,719
Issue date
Nov 28, 2023
Korea Institute of Energy Research
Il Hyun Baek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Stripping H2S off natural gas for multiple isotope analyses
Patent number
11,826,699
Issue date
Nov 28, 2023
Saudi Arabian Oil Company
Feng Hu Lu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Energy-saving system using electric heat pump to deeply recover flu...
Patent number
11,821,637
Issue date
Nov 21, 2023
Dalian University of Technology
Haichao Wang
F28 - HEAT EXCHANGE IN GENERAL
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Patent Grant
Hydrogen sulfide mitigation methods and systems
Patent number
11,813,551
Issue date
Nov 14, 2023
Viro Petroleum & Energy, LLC
Robert D. Allison
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Materials having improved wettability and related methods of use an...
Patent number
11,813,565
Issue date
Nov 14, 2023
Klockner Pentaplast of America, Inc.
Timothy D. Weatherill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Auxiliary filter for enhanced chemical protection
Patent number
11,794,140
Issue date
Oct 24, 2023
The United States of America as represented by the Secretary of the Army
Gregory Peterson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methane production apparatus, methane production method, carbon dio...
Patent number
11,787,753
Issue date
Oct 17, 2023
Tokyo Gas Co., Ltd.
Yoshio Matsuzaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide sequestration with magnesium hydroxide and regenerat...
Patent number
11,772,046
Issue date
Oct 3, 2023
CARBONFREE CHEMICALS HOLDINGS, LLC
Joe Jones
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and device for continuous treatment of high-concentration o...
Patent number
11,767,232
Issue date
Sep 26, 2023
Zhejiang University of Technology
Yong Nie
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Mass transfer systems
Patent number
11,759,746
Issue date
Sep 19, 2023
FJELL BIODRY AS
Asbjørn Strand
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes and systems for producing light olefins and aromatics fro...
Patent number
11,760,938
Issue date
Sep 19, 2023
Saudi Arabian Oil Company
Aaron Chi Akah
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes and systems for producing light olefins and aromatics fro...
Patent number
11,760,939
Issue date
Sep 19, 2023
Saudi Arabian Oil Company
Aaron Chi Akah
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Power generation using hydrogen fuel with economical carbon dioxide...
Patent number
11,738,996
Issue date
Aug 29, 2023
Gas Technology Institute
Ganesan Subbaraman
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen sulfide adsorbent in biogas and biogas purification system...
Patent number
11,731,103
Issue date
Aug 22, 2023
Korea Institute of Energy Research
Il Hyun Baek
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
ENVIRONMENTAL PROTECTION SYSTEMS AND METHODS OF GREENHOUSE GAS CAPT...
Publication number
20240130371
Publication date
Apr 25, 2024
ROSHDY RADY ATEYA SOLIMAN
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
SYSTEMS FOR AGGREGATING AND PROCESSING OF BIOGAS TO BIOMETHANE
Publication number
20240123399
Publication date
Apr 18, 2024
California Bioenergy LLC
N. Ross Buckenham
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR INTEGRATED DIRECT AIR CARBON DIOXIDE CAPTUR...
Publication number
20240123400
Publication date
Apr 18, 2024
Capture6 Corp.
Ethan Cohen-Cole
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD AND SYSTEMS FOR SUBSURFACE CARBON CAPTURE
Publication number
20240110464
Publication date
Apr 4, 2024
FMC Technologies, Inc.
Harold Brian Skeels
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RESOURCE RECOVERY METHOD AND RESOURCE RECOVERY SYSTEM OF DESULFURIZ...
Publication number
20240100579
Publication date
Mar 28, 2024
ZHANGJIAGANG HONGCHANG STEEL PLATE CO., LTD.
RUI MAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR REMOVING HYDROGEN SULFIDE FROM SOUR GASES
Publication number
20240093107
Publication date
Mar 21, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Sagheer A. ONAIZI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
SYSTEMS AND METHODS FOR RECOVERY OF SUBSTANCES FROM MOLTEN SALT ELE...
Publication number
20240082783
Publication date
Mar 14, 2024
Phoenix Tailings, Inc.
Thomas Anthony Villalon
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HYDROGEN SULFIDE MITIGATION METHODS AND SYSTEMS
Publication number
20240082754
Publication date
Mar 14, 2024
Viro Petroleum & Energy, LLC
Robert D. Allison
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIALS HAVING IMPROVED WETTABILITY AND RELATED METHODS OF USE AN...
Publication number
20240075422
Publication date
Mar 7, 2024
Klockner Pentaplast of America, Inc.
Timothy D. Weatherill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF FORMING INTEGRATED COMPOSITE COMPRISING CONDUCTIVE CARBON...
Publication number
20240075457
Publication date
Mar 7, 2024
Tyson Lee LANIGAN-ATKINS
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Ship with a Carbon Dioxide Capture System
Publication number
20240066465
Publication date
Feb 29, 2024
Karbon CCS Ltd
Henrik Fleischer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SU...
Publication number
20240067887
Publication date
Feb 29, 2024
GAPS TECHNOLOGY, LLC
Cliffton Lee ROE
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
GAS PRODUCTION DEVICE AND GAS PRODUCTION METHOD
Publication number
20240059569
Publication date
Feb 22, 2024
Sekisui Chemical Co., Ltd
Tsuyoshi TONO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR CAPTURING A MOLECULE OF INTEREST AND ASSOCIATED CAPTURE...
Publication number
20240050890
Publication date
Feb 15, 2024
TOTALENERGIES ONETECH
Jacques Bousquet
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Measurement, Reporting, And Verification (MRV) For Ocean Carbon Dio...
Publication number
20240044854
Publication date
Feb 8, 2024
Ebb Carbon, Inc.
Matthew Eisaman
G01 - MEASURING TESTING
Information
Patent Application
TREATMENT OF ACID GASES USING MOLTEN ALKALI METAL BORATES, AND ASSO...
Publication number
20240033684
Publication date
Feb 1, 2024
Massachusetts Institute of Technology
Trevor Alan Hatton
C01 - INORGANIC CHEMISTRY
Information
Patent Application
AIR CONTACTOR
Publication number
20240024815
Publication date
Jan 25, 2024
Baltimore Aircoil Company, Inc.
Yohann Lilian Rousselet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXIDATION OF CESIUM AS METHOD FOR REMOVING CESIUM VAPOR FROM COVER...
Publication number
20240017212
Publication date
Jan 18, 2024
TerraPower, LLC
Sally A. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE SEQUESTRATION WITH MAGNESIUM HYDROXIDE AND REGENERAT...
Publication number
20240009622
Publication date
Jan 11, 2024
CARBONFREE CHEMICALS HOLDINGS, LLC
Joe JONES
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Apparatus and Method for Carbon Dioxide Recovery
Publication number
20240009618
Publication date
Jan 11, 2024
Air Products and Chemicals, Inc.
Ranajit Ghosh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIRECT AIR CAPTURE CONTACTOR FOR CARBON UPTAKE, AND METHODS OF OPER...
Publication number
20240009617
Publication date
Jan 11, 2024
Heirloom Carbon Technologies, Inc.
Andy DUBEL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON CAPTURE SYSTEM COMPRISING A GAS TURBINE WITH TWO BURNERS
Publication number
20240009616
Publication date
Jan 11, 2024
Karbon CCS Ltd
Henrik Fleischer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
IMPROVED MATERIALS FOR DIRECT AIR CAPTURE AND USES THEREOF
Publication number
20240001281
Publication date
Jan 4, 2024
CLIMEWORKS AG
Igor BABICH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR CONTROLLING CONDENSATE WHEN REDUCING OXYGEN...
Publication number
20240001297
Publication date
Jan 4, 2024
MONTAUK ENERGY HOLDINGS, LLC
JEAN-PIERRE MICHAEL ALLERA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM TO CAPTURE CO2 IN FLUE GASES EMITTED INTERMITTENTLY
Publication number
20240001296
Publication date
Jan 4, 2024
Consejo Superior de Investigaciones Cientificas (CSIC)
Juan Carlos ABANADES GARCIA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE MATERIALS CONTAINING CARBONATE-INFUSED ACTIVATED CARBON
Publication number
20240001333
Publication date
Jan 4, 2024
Arizona Board of Regents on behalf of Arizona State University
Matthew Green
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Systems for Capturing Emissions
Publication number
20230415097
Publication date
Dec 28, 2023
Thalo Labs, Inc.
Brendan Hermalyn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ABSORPTION OF ATMOSPHERIC CARBON DIOXIDE
Publication number
20230405516
Publication date
Dec 21, 2023
Delwyn Douglas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CO2 CAPTURE AND CONVERSION USING A NOVEL MEMBRANE SYSTEM
Publication number
20230405520
Publication date
Dec 21, 2023
HUAZHONG MAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL