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Patents Grants
last 30 patents
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
Information
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
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
Information
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
Information
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
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
Information
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
Information
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
Information
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
Process and material for removing hydrogen sulfide from subterranea...
Patent number
12,275,892
Issue date
Apr 15, 2025
King Fahd University of Petroleum & Minerals
Sagheer A. Onaizi
C01 - INORGANIC CHEMISTRY
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
Hydrolysis reaction device for dechlorination and decyanation of bl...
Patent number
12,251,660
Issue date
Mar 18, 2025
Institute of Process Engineering, Chinese Academy of Sciences
Tingyu Zhu
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
Method for maturing meat
Patent number
12,232,503
Issue date
Feb 25, 2025
McAirlaid's Vliesstoffe GmbH
Andreas Schmidt
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Grant
Hydrogen sulfide mitigation methods and systems
Patent number
12,226,714
Issue date
Feb 18, 2025
Viro Petroleum & Energy, LLC
Robert D. Allison
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Apparatus, system and method for direct capture of carbon-containin...
Patent number
12,226,730
Issue date
Feb 18, 2025
Direct Air Capture, LLC
Stuart Licht
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
Direct capture of carbon dioxide
Patent number
12,220,661
Issue date
Feb 11, 2025
8 Rivers Capital, LLC
Adam Goff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for recovering carbon dioxide gas and other gases
Patent number
12,214,313
Issue date
Feb 4, 2025
Tokuyama Corporation
Masao Kusunoki
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
Capturing carbon dioxide
Patent number
12,214,311
Issue date
Feb 4, 2025
Carbon Engineering ULC
Douglas Edward Olmstead
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Halogenated activated carbon compositions and methods of making and...
Patent number
12,208,368
Issue date
Jan 28, 2025
Carbon Technology Holdings, LLC
Daniel J. Despen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Treated water drying device and boiler system including the same
Patent number
12,208,360
Issue date
Jan 28, 2025
Mitsubishi Heavy Industries, Ltd.
Koichiro Hirayama
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Halogenated activated carbon compositions and methods of making and...
Patent number
12,208,369
Issue date
Jan 28, 2025
Carbon Technology Holdings, LLC
Daniel J. Despen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Process for removing hydrogen sulfide from subterranean geological...
Patent number
12,195,669
Issue date
Jan 14, 2025
King Fahd University of Petroleum & Minerals
Sagheer A. Onaizi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
TITANIA-BASED DUAL FUNCTIONAL MATERIALS FOR REACTIVE CAPTURE AND CO...
Publication number
20250235858
Publication date
Jul 24, 2025
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Matthew Maurice YUNG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
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 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
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
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
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
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
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
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
ROTARY REACTOR
Publication number
20250186942
Publication date
Jun 12, 2025
TOHOKU UNIVERSITY
Nobuhiro MARUOKA
F28 - HEAT EXCHANGE 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
Information
Patent Application
SYSTEM, APPARATUS, AND METHOD FOR ALKALINE EARTH METAL HYDROXIDE LO...
Publication number
20250170524
Publication date
May 29, 2025
PARALLEL CARBON INC.
Ryan Andrey ANDERSON
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ISOLATION OF CARBON DIOXIDE USING A HALOGEN GAS
Publication number
20250170525
Publication date
May 29, 2025
Deóis Chiaráin Mac Séamuis Ua Cearnaigh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF ATMOSPHERIC POLLUTANTS FROM GAS, RELATED APPARATUSES, PR...
Publication number
20250161877
Publication date
May 22, 2025
Intelligent Abatement, LLC
Robert George Richardson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROLYZERS AND USE OF THE SAME FOR CARBON DIOXIDE CAPTURE AND MI...
Publication number
20250161880
Publication date
May 22, 2025
The Johns Hopkins University
Chao WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR PERFORMING DIRECT AIR CAPTURE WITH THE ASSI...
Publication number
20250161876
Publication date
May 22, 2025
Clairity Technology Inc.
Glen MEYEROWITZ
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM AND METHOD FOR TREATING COAL-FIRED FLUE GAS
Publication number
20250161864
Publication date
May 22, 2025
HUANENG CLEAN ENERGY RESEARCH INSTITUTE
Dongfang GUO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR THE PURIFICATION OF BIOGAS
Publication number
20250161865
Publication date
May 22, 2025
Opure B.V.
Arnaud Marinus Aart DUINE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Carbon Dioxide Capture Method and Facility
Publication number
20250153095
Publication date
May 15, 2025
Carbon Engineering ULC
David Keith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR CARBON SEQUESTRATION AND MAKING MAGNESIUM-BASED CEMENT
Publication number
20250154057
Publication date
May 15, 2025
ZS2 Technologies Ltd.
Douglas Geoffrey BROWN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Hybrid Carbon Dioxide Removal Systems
Publication number
20250153096
Publication date
May 15, 2025
AirMyne, Inc.
Bart Ludo Scherpbier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVING HEAVY METALS FROM OFF-GAS FOR CARBON CAPTURE
Publication number
20250144565
Publication date
May 8, 2025
HSustainability GmbH
Francisco CARRASCO MALDONADO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS-LIQUID CONTACTOR SYSTEM
Publication number
20250145486
Publication date
May 8, 2025
SkyNano LLC
David L. WOOD
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A CARBON DIOXIDE CAPTURE STRUCTURE AND A METHOD OF MAKING THEREOF,...
Publication number
20250144600
Publication date
May 8, 2025
VITO NV
Ben SUTENS
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
CO2-FIXING CERAMIC AND METHOD FOR PRODUCING CO2-FIXING PRODUCT
Publication number
20250144593
Publication date
May 8, 2025
Denka Company Limited
Ryosuke YASUDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL