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last 30 patents
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System and method for cooperatively treating water and gas to reduc...
Patent number
12,337,279
Issue date
Jun 24, 2025
Beijing Jiaotong University
Hong Yao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Synergetic system and method for waste treatment
Patent number
12,296,296
Issue date
May 13, 2025
Dürr Systems AB
Ake Kallstrand
F28 - HEAT EXCHANGE IN GENERAL
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Integrated production of hydrogen, electricity, and heat
Patent number
12,288,908
Issue date
Apr 29, 2025
Saudi Arabian Oil Company
Kunho Lee
C01 - INORGANIC CHEMISTRY
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Patent Grant
Biomass pyrolysis systems and methods for metal removal from biofuel
Patent number
12,263,463
Issue date
Apr 1, 2025
ExxonMobil Technology and Engineering Company
Everett J. O'Neal
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Electrochemical system, apparatus and method to generate metal hydr...
Patent number
12,264,403
Issue date
Apr 1, 2025
Gregory Hudson Rau
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter body, filter element, and filter assembly
Patent number
12,263,439
Issue date
Apr 1, 2025
MANN+HUMMEL GMBH
Stefan Diersch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Composite material and use thereof in desulfurization
Patent number
12,233,397
Issue date
Feb 25, 2025
China Petroleum and Chemical Corporation
Cuicui Xu
C01 - INORGANIC CHEMISTRY
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Patent Grant
Molecular sieve complex, composite material and application thereof
Patent number
12,233,396
Issue date
Feb 25, 2025
China Petroleum and Chemical Corporation
Huizhi Yuan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method for increasing production and injection of reservoir coupled...
Patent number
12,221,874
Issue date
Feb 11, 2025
China University of Petroleum
Binglin Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Intelligent multi-pollutant ultra-low emission system and global op...
Patent number
12,217,204
Issue date
Feb 4, 2025
Zhejiang University
Xiang Gao
G06 - COMPUTING CALCULATING COUNTING
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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
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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
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Aqueous solutions and methods of using same for remediating contami...
Patent number
12,187,972
Issue date
Jan 7, 2025
GAPS Technology, LLC.
Cliffton L. Roe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Integrated production of hydrogen, electricity, and heat
Patent number
12,191,543
Issue date
Jan 7, 2025
Saudi Arabian Oil Company
Kunho Lee
C01 - INORGANIC CHEMISTRY
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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
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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
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High reactivity lime hydrate and methods of manufacturing and uses...
Patent number
12,168,214
Issue date
Dec 17, 2024
Mississippi Lime Company
Randy J. Griffard
C01 - INORGANIC CHEMISTRY
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Desulfurization and denitration method using chlorine dioxide
Patent number
12,168,200
Issue date
Dec 17, 2024
Environment Sustainable System Engineering Technology Co., Ltd.
Shanghui Tong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Systems and methods for plasma-based remediation of SOx and NOx
Patent number
12,157,089
Issue date
Dec 3, 2024
University of Southern California
Stephen B. Cronin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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System and method for integrated removal of multiple pollutants in...
Patent number
12,151,249
Issue date
Nov 26, 2024
Huaneng Clean Energy Research Institute
Shiqing Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Air filter and filter media thereof
Patent number
12,145,102
Issue date
Nov 19, 2024
Molekule, Inc.
Jaspreet S. Dhau
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Low temperature diesel aftertreatment regeneration strategy
Patent number
12,140,064
Issue date
Nov 12, 2024
GM Global Technology Operations LLC
Bryan D. Axe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Zero-liquid discharge amine reclamation process for carbon capture...
Patent number
12,138,581
Issue date
Nov 12, 2024
ELECTROSEP INC.
Paul Parisi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Device and method for desulfurizing natural gas
Patent number
12,110,465
Issue date
Oct 8, 2024
Knauf Gips KG
Rolf Hueller
C01 - INORGANIC CHEMISTRY
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Flatulence cleaning apparatus
Patent number
12,109,339
Issue date
Oct 8, 2024
Hong Min Kim
B08 - CLEANING
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Carbon sequestration methods and systems
Patent number
12,085,766
Issue date
Sep 10, 2024
Blue Planet Systems Corporation
Brent R. Constantz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Apparatus for reducing greenhouse gas emission in vessel cooperated...
Patent number
12,031,467
Issue date
Jul 9, 2024
Daewoo Shipbuilding & Marine Engineering Co., Ltd.
Byung Tak Nam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Propane/butane dehydrogenation complex with thermal oxidation system
Patent number
12,017,984
Issue date
Jun 25, 2024
Honeywell International Inc.
Rui de Menezes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Gas capture using polymeric particles
Patent number
12,005,422
Issue date
Jun 11, 2024
CHARMSTAR CAMBRIDGE LIMITED
Seyed Ali Nabavi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Indoor and outdoor nano air purifier and system comprising said pur...
Patent number
11,959,662
Issue date
Apr 16, 2024
DIRAC S.R.L.
Davide De Duonni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
FILTER BODY, FILTER ELEMENT, AND FILTER ASSEMBLY
Publication number
20250196052
Publication date
Jun 19, 2025
Mann + Hummel GmbH
Stefan Diersch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METAL ORGANIC FRAMEWORK
Publication number
20250186971
Publication date
Jun 12, 2025
KYOTO UNIVERSITY
Susumu KITAGAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
SYSTEMS AND METHODS FOR CAPTURING GREENHOUSE GASES FROM COKE PRODUC...
Publication number
20250188353
Publication date
Jun 12, 2025
SunCoke Technology and Development LLC
John Francis QUANCI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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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
METHOD FOR MICROWAVE-ENHANCED CARBON REDUCTION OF WASTE SULFURIC ACID
Publication number
20250178900
Publication date
Jun 5, 2025
INSTITUTE OF PROCESS ENGINEERING, CAS
Zhimao ZHOU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
RECOVERY METHOD OF ABSORPTION SOLVENT WASTE LIQUID AND CO2 CAPTURE...
Publication number
20250177906
Publication date
Jun 5, 2025
HUANENG CLEAN ENERGY RESEARCH INSTITUTE
RONG LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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Patent Application
PROCESS FOR DIRECT CONVERSION OF FLUE GAS IN LOW-CARBON FUELS AND I...
Publication number
20250146152
Publication date
May 8, 2025
Socpra Sciences et Genie s.e.c.
Jean-Michel LAVOIE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Application
CATALYST WITH REGULAR STRUCTURE AND PREPARATION METHOD THEREOF AND...
Publication number
20250144567
Publication date
May 8, 2025
China Petroleum and Chemical Corporation
Qiuqiao JIANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
AQUEOUS SOLUTIONS AND METHODS OF USING SAME FOR REMEDIATING CONTAMI...
Publication number
20250145902
Publication date
May 8, 2025
GAPS Technology,LLC
Cliffton L. ROE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD AND DEVICE FOR CONTROLLING AMMONIA ESCAPE AND SOLUBLE PARTIC...
Publication number
20250135399
Publication date
May 1, 2025
JIANGNAN ENVIRONMENTAL TECHNOLOGY INC
Jun Zhang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Synthesis and application of citric acid based MOFs
Publication number
20250135432
Publication date
May 1, 2025
Decarbontek LLC
Yong Ding
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CRYOGENIC SEPARATION OF CARBON DIOXIDE, SULFUR OXIDES, AND NITROGEN...
Publication number
20250135400
Publication date
May 1, 2025
THE TEXAS A&M UNIVERSITY SYSTEM
Mark T. Holtzapple
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
ADSORBENT AND METHOD FOR PRODUCING ADSORBENT
Publication number
20250135433
Publication date
May 1, 2025
DAIKIN INDUSTRIES, LTD.
Takuya MATSUOKA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
All-in-on Getters
Publication number
20250108356
Publication date
Apr 3, 2025
Hua Xia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
FLUE GAS POLISHING SYSTEM
Publication number
20250099909
Publication date
Mar 27, 2025
FUELCELL ENERGY, INC.
Stephen JOLLY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CONTAMINANT MANAGEMENT SYSTEM FOR CO2 CAPTURE SYSTEM
Publication number
20250090992
Publication date
Mar 20, 2025
Glen Pomorski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CARBON DIOXIDE AND SULFUR OXIDE CAPTURE AND CARBON RESOURCE CONVERS...
Publication number
20250090993
Publication date
Mar 20, 2025
LOWCARBON CO., LTD.
Cheol LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Application
VACUUM CLEANER
Publication number
20250089957
Publication date
Mar 20, 2025
MANN+HUMMEL LIFE SCIENCES & ENVIRONMENT HOLDING SINGAPORE PTE. LTD.
Daniel FORBERG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PROCESS FOR SEPARATING A CARBON DIOXIDE PRODUCT STREAM FROM A FLUE...
Publication number
20250073639
Publication date
Mar 6, 2025
UOP LLC
Erick J. Bennett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
ENERGY EFFICIENT POST-COMBUSTION CO2 CAPTURING PROCESS USING IONIC...
Publication number
20250073635
Publication date
Mar 6, 2025
Chevron U.S.A. Inc.
Dominic BURNS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Method And Apparatus For Removing A Target Substance From A Gas
Publication number
20250065268
Publication date
Feb 27, 2025
Verdus Technologies Pte. Ltd.
Avichal Agrawal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CARBON DIOXIDE SEPARATION APPARATUS
Publication number
20250050265
Publication date
Feb 13, 2025
ThyssenKrupp Industrial Solutions AG
Johannes MENZEL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
MOLECULAR FILTERS FOR SELECTIVE REMOVAL AND REPURPOSING OF GASEOUS...
Publication number
20250041803
Publication date
Feb 6, 2025
EXPOSOME PVT. LTD.
Prerna Goradia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
SIMULTANEOUS REMOVAL OF CARBON DIOXIDE, NOx and SOx USING SINGLE ST...
Publication number
20250041789
Publication date
Feb 6, 2025
Michigan Technological University
Surendra Komar KAWATRA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
VERSATILE SCRUBBING LIQUID FOR REMOVAL OF CONTAMINANTS FROM A GASEO...
Publication number
20250041798
Publication date
Feb 6, 2025
CLAIRION LTD.
Revital MALI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
OXYGEN FIRED FCC REGENERATOR WITH CO2 CAPTURE
Publication number
20250043195
Publication date
Feb 6, 2025
ExxonMobil Technology and Engineering Company
Vinit CHOUDHARY
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Application
CABIN AIR FILTER SYSTEM FOR A VEHICLE AND METHOD FOR CLEANING AIR S...
Publication number
20250032971
Publication date
Jan 30, 2025
Mann + Hummel GmbH
Maximilian BAUCH
B60 - VEHICLES IN GENERAL
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Patent Application
ZERO-LIQUID DISCHARGE AMINE RECLAMATION PROCESS FOR CARBON CAPTURE...
Publication number
20250032975
Publication date
Jan 30, 2025
ELECTROSEP INC.
Paul PARISI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL