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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for producing a fuel from biogas
Patent number
12,241,036
Issue date
Mar 4, 2025
Iogen Corporation
Patrick J. Foody
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods and apparatus for recycling tail gas in syngas fermentation...
Patent number
12,239,939
Issue date
Mar 4, 2025
LanzaTech, Inc.
John D Winter
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
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
Information
Patent Grant
Hydrogen gas supply apparatus and hydrogen gas supply method
Patent number
12,233,377
Issue date
Feb 25, 2025
ENEOS Corporation
Kazumi Maehara
C01 - INORGANIC CHEMISTRY
Information
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
Information
Patent Grant
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
Information
Patent Grant
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
Information
Patent Grant
Membranes for contaminant removal from natural gas and methods for...
Patent number
12,215,288
Issue date
Feb 4, 2025
Chevron U.S.A. Inc.
William Koros
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
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
Process and plant for producing hydrocarbons from a solid renewable...
Patent number
12,195,682
Issue date
Jan 14, 2025
Topsoe A/S
Mikala Grubb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Information
Patent Grant
Process for removal of sulfides from carbon monoxide rich gas strea...
Patent number
12,195,341
Issue date
Jan 14, 2025
SABIC GLOBAL TECHNOLOGIES B.V.
Pankaj Singh Gautam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System, apparatus and method for managing heat transfer in post com...
Patent number
12,194,407
Issue date
Jan 14, 2025
Victor Juchymenko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
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
Information
Patent Grant
Process for removing hydrogen sulfide from sour gases with ZIF-8 la...
Patent number
12,186,701
Issue date
Jan 7, 2025
King Fahd University of Petroleum & Minerals
Sagheer A. Onaizi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
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
Information
Patent Grant
Process for treating offgas from hydrotreating of renewable feedstocks
Patent number
12,180,426
Issue date
Dec 31, 2024
Andries Hendrik Janssen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Process for removing hydrogen sulfide from sour gases with layered...
Patent number
12,172,126
Issue date
Dec 24, 2024
King Fahd University of Petroleum & Minerals
Sagheer A. Onaizi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for swing adsorption processes
Patent number
12,172,122
Issue date
Dec 24, 2024
ExxonMobil Technology and Engineering Company
Ananda Krishna Nagavarapu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for pre-hydrotreating and purifying waste lubricating oil
Patent number
12,173,252
Issue date
Dec 24, 2024
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
Bin Liu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Information
Patent Grant
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
Information
Patent Grant
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
Information
Patent Grant
Amine liquid seal in a flare system
Patent number
12,157,086
Issue date
Dec 3, 2024
KUWAIT NATIONAL PETROLEUM COMPANY
Kanagasabai Rathinasabapathi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
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
Information
Patent Grant
Treatment of biogas by pressure swing adsorption
Patent number
12,151,200
Issue date
Nov 26, 2024
UOP LLC
Christopher DiGiulio
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation of sulfurous materials
Patent number
12,152,210
Issue date
Nov 26, 2024
8 Rivers Capital, LLC
Rodney John Allam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
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
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
Hot Circulation Enhancement in Amine Units
Publication number
20250073633
Publication date
Mar 6, 2025
Saudi Arabian Oil Company
Yousef Nassir Alfnais
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Application
PLANT AND METHOD FOR THE REGENERATION OF SPENT BLEACHING SANDS/EART...
Publication number
20250065306
Publication date
Feb 27, 2025
C.R. EVOLUTION S.R.L.
Giuseppe GALASSINI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and System for Removing Acid Gas from Ethylene Cracking Gas
Publication number
20250065257
Publication date
Feb 27, 2025
Petrochina Company Limited
Yingwen Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Application
COPOLY(1,2,4-TRIAZOLE)S MEMBRANES FOR SOUR MIXED-GAS SEPARATION APP...
Publication number
20250066537
Publication date
Feb 27, 2025
Saudi Arabian Oil Company
Ali Hayek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES FOR RECOVERING LPG FROM A REFORMING-ZONE EFFLUENT
Publication number
20250058269
Publication date
Feb 20, 2025
UOP LLC
Srinivasan Ramanujam
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND SYSTEM FOR REMOVING IMPURITIES FROM A GAS STREAM
Publication number
20250058274
Publication date
Feb 20, 2025
LanzaTech, Inc.
Richard Russell Rosin
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
MAKING FT PRODUCTS AFTER STREAM REFORMING AND HYDROCARBON REFORMING
Publication number
20250059036
Publication date
Feb 20, 2025
Thermochem Recovery International, Inc.
Ravi Chandran
C01 - INORGANIC CHEMISTRY
Information
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
Information
Patent Application
NATURAL GAS PROCESSING AND METHODS AND SYSTEMS RELATED THERETO
Publication number
20250051671
Publication date
Feb 13, 2025
Saudi Arabian Oil Company
Saleh A. ALBENHAMAD
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
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
Information
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
Information
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
Information
Patent Application
Gas Treatment Unit, Redox System and Method for Desulfurization of...
Publication number
20250041795
Publication date
Feb 6, 2025
Streamline Innovations Inc
Peter J. Photos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND PROCESSES OF ELIMINATING START-UP FLARING IN A GAS PLANT
Publication number
20250044815
Publication date
Feb 6, 2025
Saudi Arabian Oil Company
Abdulhakeem Yahya Alqahtani
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
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...
Information
Patent Application
MIXED MEDIA DESULFURIZATION SYSTEMS AND FUEL CELL SYSTEMS INCLUDING...
Publication number
20250038228
Publication date
Jan 30, 2025
BLOOM ENERGY CORPORATION
Srikanth RANGANATHAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
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
Information
Patent Application
CABIN AIR FILTER SYSTEM FOR A VEHICLE AND METHOD FOR CLEANING AIR S...
Publication number
20250032968
Publication date
Jan 30, 2025
Mann + Hummel GmbH
Karlheinz MÜNKEL
B60 - VEHICLES IN GENERAL
Information
Patent Application
AIR FILTER AND FILTER MEDIA THEREOF
Publication number
20250032981
Publication date
Jan 30, 2025
Molekule, Inc.
Jaspreet S. Dhau
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Carbon Capture
Publication number
20250025829
Publication date
Jan 23, 2025
INFINEUM INTERNATIONAL LIMITED
David R. Coultas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUEL PROCESSING UNIT FOR A FUEL CELL SYSTEM AND METHOD OF OPERATING...
Publication number
20250023076
Publication date
Jan 16, 2025
BLOOM ENERGY CORPORATION
Shraddesh MALVIYA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Carbon Sequestration Methods and Systems
Publication number
20250020870
Publication date
Jan 16, 2025
Blue Planet Systems Corporation
Brent R. Constantz
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Scrubber Device for Scrubbing Hydrocarbon Gas Stream
Publication number
20250010234
Publication date
Jan 9, 2025
2376016 ALBERTA INC.
Lester Thiessen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR UPGRADING BIOGAS USING PSA
Publication number
20250001351
Publication date
Jan 2, 2025
Iogen Corporation
Brian Foody
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR TREATING CONTAMINATED WATER AS A SOURCE FOR...
Publication number
20250002379
Publication date
Jan 2, 2025
WP&E Technologies and Solutions, LLC
Harikrishnan Parthasarathy
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE