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Physical, chemical processing
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Main component in the product gas stream after treatment
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Carbon dioxide
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Patents Grants
last 30 patents
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Patent Grant
Method and device for reducing the increase in temperature at the s...
Patent number
12,194,405
Issue date
Jan 14, 2025
PRODOSE
Morou Boukari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
LNG reformer system
Patent number
12,179,164
Issue date
Dec 31, 2024
Hyundai Motor Company
Dong Seok Ko
C01 - INORGANIC CHEMISTRY
Information
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
Information
Patent Grant
Carbon dioxide separation system and method
Patent number
12,102,961
Issue date
Oct 1, 2024
Air Products and Chemicals, Inc.
Joseph DiPietro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for purification and conversion of carbon dioxide using ren...
Patent number
12,098,329
Issue date
Sep 24, 2024
Infinium Technology, LLC
Glenn McGinnis
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methane destruction apparatus and method of converting fugitive met...
Patent number
12,059,651
Issue date
Aug 13, 2024
THERMON CANADA, INC.
Alejandro Maldonado
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for production and separation of hydrogen and c...
Patent number
12,054,388
Issue date
Aug 6, 2024
8 Rivers Capital, LLC
Mohammad Rafati
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Interface seal assembly for a tubular filter element
Patent number
12,011,687
Issue date
Jun 18, 2024
Parker Hannifin Manufacturing (UK) LTD.
Joseph R. Wales
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and apparatus for the reversible adsorbtion of carbon dioxide
Patent number
11,992,802
Issue date
May 28, 2024
SKYTREE B.V.
Max Beaumont
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Interchangeable chromatography cartridgeadapter system
Patent number
11,946,915
Issue date
Apr 2, 2024
Supercritical Fluid Technologies, Inc.
Curtis Ebersold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Molten carbonate fuel cell anode exhaust post-processing for carbon...
Patent number
11,949,135
Issue date
Apr 2, 2024
FuelCell Energy, Inc.
Hossein Ghezel-Ayagh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separation of gases via carbonized vinylidene chloride copolymer ga...
Patent number
11,931,697
Issue date
Mar 19, 2024
Dow Global Technologies LLC
Junqiang Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Devices, systems, facilities and processes for bio fermentation bas...
Patent number
11,865,494
Issue date
Jan 9, 2024
NEXT CARBON SOLUTIONS, LLC
Vikrum Subra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and apparatus for recycling tail gas in syngas fermentation...
Patent number
11,857,923
Issue date
Jan 2, 2024
LanzaTech, Inc.
John D Winter
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Method of producing a hydrogen-enriched product and recovering CO2...
Patent number
11,814,287
Issue date
Nov 14, 2023
UOP LLC
Addison Cruz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of recovering a hydrogen enriched product and CO2 in a hydro...
Patent number
11,807,532
Issue date
Nov 7, 2023
UOP LLC
Addison Cruz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gas adsorbent body, method for producing thereof, and carbon dioxid...
Patent number
11,794,144
Issue date
Oct 24, 2023
Seibu Giken Co., Ltd.
Hiroshi Okano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation system and gas separation method
Patent number
11,779,880
Issue date
Oct 10, 2023
12M INVENT GMBH
Kai Seefeldt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System for CO2 capture from internal combustion engine
Patent number
11,761,363
Issue date
Sep 19, 2023
Ecole Polytechnique Federale de Lausanne (EPFL)
Shivom Sharma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for carbon dioxide capture and release
Patent number
11,738,307
Issue date
Aug 29, 2023
HOT LIME LABS LIMITED
Vlatko Materie
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...
Information
Patent Grant
Multilayer aromatic polyamide thin-film composite membranes for sep...
Patent number
11,724,230
Issue date
Aug 15, 2023
Saudi Arabian Oil Company
Seung-Hak Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Acid gas absorbent in biogas and biogas purification system using t...
Patent number
11,707,725
Issue date
Jul 25, 2023
Korea Institute of Energy Research
Il Hyun Baek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System and process for recovering methane and carbon dioxide from b...
Patent number
11,708,313
Issue date
Jul 25, 2023
WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
Noah Whitmore
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbon compound manufacturing system and method of controlling carb...
Patent number
11,701,631
Issue date
Jul 18, 2023
Kabushiki Kaisha Toshiba
Koji Mizuguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methane destruction apparatus and method of converting fugitive met...
Patent number
11,666,860
Issue date
Jun 6, 2023
Thermon Canada Inc.
Alejandro Maldonado
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air composition adjusting device
Patent number
11,666,856
Issue date
Jun 6, 2023
Daikin Industries, Ltd.
Noritaka Kamei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas dehydration with mixed adsorbent/desiccant beds
Patent number
11,660,567
Issue date
May 30, 2023
BASF Corporation
William B. Dolan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING LIQUEFIED CARBON DIOXIDE FROM LIQUEFIED NATURA...
Publication number
20250059035
Publication date
Feb 20, 2025
Chevron U.S.A. Inc.
Howard Steven Lacheen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
UTILIZING PIPELINE CO2 FOR ENERGY STORAGE
Publication number
20250052372
Publication date
Feb 13, 2025
Lummus Technology LLC
Daniel FERNALD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FACILITY FOR COOLING A GAS FLOW CONTAINING CO2 AND METHOD USING SUC...
Publication number
20250050268
Publication date
Feb 13, 2025
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Michael TRAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Comprehensive Enerty Systems
Publication number
20250043672
Publication date
Feb 6, 2025
GTherm Energy, Inc.
Michael J. Parrella
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
CONTROL SYSTEM FOR AN APPARATUS FOR STEAM REFORMING AND PROCESS FOR...
Publication number
20250026637
Publication date
Jan 23, 2025
Air Products and Chemicals, Inc.
Jay A. THAKKAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND PROCESS FOR STEAM REFORMING
Publication number
20250026638
Publication date
Jan 23, 2025
Air Products and Chemicals, Inc.
Jay A. Thakkar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND PROCESS FOR RECOVERING METHANE AND CARBON DIOXIDE FROM B...
Publication number
20250019325
Publication date
Jan 16, 2025
WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
NOAH WHITMORE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Process for the purification and conversion of carbon dioxide using...
Publication number
20240425762
Publication date
Dec 26, 2024
INFINIUM TECHNOLOGY, LLC
Glenn McGinnis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PURIFICATION AND CONVERSION OF CARBON DIOXIDE USING...
Publication number
20240417627
Publication date
Dec 19, 2024
INFINIUM TECHNOLOGY, LLC
Glenn McGinnis
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF REDUCING DIMETHYL ETHER FORMATION DURING A REGENERATION C...
Publication number
20240375038
Publication date
Nov 14, 2024
BASF Corporation
Nele KLINKENBERG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE SEPARATION STRUCTURE
Publication number
20240375043
Publication date
Nov 14, 2024
MITSUBISHI CHEMICAL CORPORATION
Kiminori SATOU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
3D PRINTED THIN FILM COMPOSITE MEMBRANES
Publication number
20240350982
Publication date
Oct 24, 2024
University of Connecticut
Jeffrey R. McCutcheon
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
HYDROGEN PRODUCTION SYSTEM
Publication number
20240351873
Publication date
Oct 24, 2024
Hyundai Motor Company
Haeun Jeong
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCTION AND SEPARATION OF HYDROGEN AND C...
Publication number
20240351874
Publication date
Oct 24, 2024
8 RIVERS CAPITAL, LLC
Mohammad Rafati
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS REDUCING ENERGY CONSUMPTION IN GAS FERMENTATION
Publication number
20240327873
Publication date
Oct 3, 2024
LanzaTech, Inc.
Steven Andrew Metzgar
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR MANUFACTURING HOLLOW FIBER CARBON MEMBRANES
Publication number
20240325985
Publication date
Oct 3, 2024
DOW GLOBAL TECHNOLOGIES LLC
Abhishek Roy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHANE CONVERSION REACTOR HAVING FORCED AIR DELIVERY
Publication number
20240316495
Publication date
Sep 26, 2024
Thermon Canada Inc.
Jarek SZYNKARCZUK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THIN-FILM COMPOSITE MEMBRANES HAVING IMPROVED ADHESION BETWEEN LAYE...
Publication number
20240299887
Publication date
Sep 12, 2024
Compact Membrane Systems, Inc.
Sudipto MAJUMDAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR SULFUR, CARBON DIOXIDE AND HYDROGEN RECOVERY
Publication number
20240286076
Publication date
Aug 29, 2024
Abu Dhabi National Oil Company
Zaher SALEM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND APPARATUS FOR SCRUBBING A GAS STREAM
Publication number
20240286908
Publication date
Aug 29, 2024
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Gian Luigi CALORO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GAS SEPARATION MEMBRANE USING FURAN-BASED POLYMERS
Publication number
20240278171
Publication date
Aug 22, 2024
Covation, Inc.
Beth Ann ELLIOTT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON MOLECULAR SIEVE MEMBRANE PREPARED FROM HYDROQUINONE AND THE...
Publication number
20240261736
Publication date
Aug 8, 2024
Technische Universiteit Eindhoven
Arash RAHIMALIMAMAGHANI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTERCHANGEABLE CHROMATOGRAPHY CARTRIDGE ADAPTER SYSTEM
Publication number
20240261704
Publication date
Aug 8, 2024
Supercritical Fluid Technologies, Inc.
Kenneth Richard Krewson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ZERO-LIQUID DISCHARGE AMINE RECLAMATION PROCESS FOR CARBON CAPTURE...
Publication number
20240261722
Publication date
Aug 8, 2024
ELECTROSEP INC.
Paul PARISI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH RECOVERY CO AND CO2 SEPARATION PROCESS FROM FLUE GAS FROM A PA...
Publication number
20240261725
Publication date
Aug 8, 2024
UOP LLC
Sakthivelan Maadasamy Durai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IMPROVED PROCESS AND APPARATUS FOR THE REVERSIBLE ADSORBTION OF CAR...
Publication number
20240216850
Publication date
Jul 4, 2024
SKYTREE B.V.
Max BEAUMONT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING POLYCARBONATE WITH IMPROVED SUSTAINABILITY
Publication number
20240209146
Publication date
Jun 27, 2024
COVESTRO DEUTSCHLAND AG
Andreas Bulan
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
GAS SEPARATION SYSTEM AND GAS SEPARATION METHOD
Publication number
20240207779
Publication date
Jun 27, 2024
NGK Insulators, Ltd.
Kenichi NODA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A METHOD FOR REMOVING CO2 FROM A CO2-CONTAINING STREAM
Publication number
20240181381
Publication date
Jun 6, 2024
SHELL USA, INC.
Timothy Michael NISBET
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...