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Patents Grants
last 30 patents
Information
Patent Grant
Deodorizing air using aqueous ozone as a catalyst
Patent number
12,171,914
Issue date
Dec 24, 2024
BIOTEK ENVIRONMENTAL SCIENCE LTD.
Gavin Hsu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Plasma abatement system utilizing water vapor and oxygen reagent
Patent number
12,170,192
Issue date
Dec 17, 2024
Applied Materials, Inc.
Colin John Dickinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Abatement
Patent number
12,158,266
Issue date
Dec 3, 2024
Edwards Limited
Andrew James Seeley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Flexible fuel system for combustion abatement
Patent number
12,076,692
Issue date
Sep 3, 2024
GLOBALFOUNDRIES U.S. Inc.
Justin M. Weinstein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for processing an exhaust gas
Patent number
11,976,818
Issue date
May 7, 2024
GE INFRASTRUCTURE TECHNOLOGY LLC
Ola Bjoern Augustsson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst compositions and process for direct production of hydrogen...
Patent number
11,779,905
Issue date
Oct 10, 2023
Ascend Performance Materials Operations LLC
Yawu T. Chi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for treating exhaust gas
Patent number
11,731,079
Issue date
Aug 22, 2023
Hyundai Motor Company
Kyoung Hye Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for gas phase oxidative desulphurization of hydrocarbons us...
Patent number
11,603,341
Issue date
Mar 14, 2023
Saudi Arabian Oil Company
Omer Refa Koseoglu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow fiber membrane module and method of making and using same
Patent number
11,596,899
Issue date
Mar 7, 2023
Saudi Arabian Oil Company
Seung-Hak Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for a carbon reduction assembly
Patent number
11,484,832
Issue date
Nov 1, 2022
Astee, Inc.
Wendell Feltman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for oxidizing fluid mixtures using porous and...
Patent number
11,433,352
Issue date
Sep 6, 2022
Edan Prabhu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Scrubber, exhaust gas purification system comprising scrubber, and...
Patent number
11,413,577
Issue date
Aug 16, 2022
Kunliang Hong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and apparatus for the mitigation of H2S and other parameter...
Patent number
11,406,935
Issue date
Aug 9, 2022
Lapin Environmental, LLC
Dennis Lapin
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Catalyst for catalytic oxidative cracking of hydrogen sulphide with...
Patent number
11,267,700
Issue date
Mar 8, 2022
NEXTCHEM S.P.A.
Pierlorenzo Cinotti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for the capture of gaseous sulfur-containing compounds from...
Patent number
11,224,835
Issue date
Jan 18, 2022
Fisher AGC, LLC
John Fisher George
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods and systems for managing gas purification
Patent number
11,213,786
Issue date
Jan 4, 2022
Mécanique Analytique Inc.
Yves Gamache
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for removal of hydrogen sulphide from a gas
Patent number
11,185,818
Issue date
Nov 30, 2021
Biogasclean A/S
Peter Thygesen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Plasma abatement of compounds containing heavy atoms
Patent number
11,185,815
Issue date
Nov 30, 2021
Applied Materials, Inc.
Michael S. Cox
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wet flue gas desulfurization apparatus
Patent number
11,065,576
Issue date
Jul 20, 2021
Doosan Heavy Industries & Construction Co., Ltd.
In Gab Chang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic oxidation of NOx/SOx in flue gases with atmospheric oxyge...
Patent number
11,000,805
Issue date
May 11, 2021
Ariel Scientific Innovations Ltd.
Gad A. Pinhasi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for recovering nitrogenous compounds from a gas s...
Patent number
10,934,223
Issue date
Mar 2, 2021
NUORGANICS LLC
Eugenio Giraldo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Oxidation control for improved flue gas desulfurization performance
Patent number
10,919,016
Issue date
Feb 16, 2021
General Electric Technology GmbH
Raymond Raulfs Gansley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air pollution abatement and crop growth stimulation technology
Patent number
10,894,105
Issue date
Jan 19, 2021
The Agricultural Gas Co.
Stewart E. Erickson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Methods for gas phase oxidative desulphurization of hydrocarbons us...
Patent number
10,882,801
Issue date
Jan 5, 2021
Saudi Arabian Oil Company
Omer Refa Koseoglu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treatment of hydrogen sulfide gas under aerobic conditions
Patent number
10,835,860
Issue date
Nov 17, 2020
Biosystems Consulting, Inc.
Henry Wilmore Cox
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Contaminant removal for catalytic fuel tank inerting system
Patent number
10,745,145
Issue date
Aug 18, 2020
HAMILTON SUNSTRAND CORPORATION
Zissis A. Dardas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and device for producing negative oxygen ions, and method an...
Patent number
10,722,606
Issue date
Jul 28, 2020
Xiaoyue Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Plasma abatement technology utilizing water vapor and oxygen reagent
Patent number
10,685,818
Issue date
Jun 16, 2020
Applied Materials, Inc.
Colin John Dickinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fuel separation unit for inert gas generating system
Patent number
10,654,582
Issue date
May 19, 2020
Hamilton Sundstrand Corporation
Jonathan Rheaume
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Zero emissions sulphur recovery process with concurrent hydrogen pr...
Patent number
10,654,719
Issue date
May 19, 2020
STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER
Lucio Molinari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HELIUM SEPARATION AND RECOVERY PROCESS
Publication number
20240343578
Publication date
Oct 17, 2024
Arjae Design Solutions Ltd.
Ernie MAURIER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON BYPRODUCT REMOVAL MODULE, CARBON BYPRODUCT REMOVAL SYSTEM, A...
Publication number
20240278166
Publication date
Aug 22, 2024
Samsung Electronics Co., Ltd.
Song Yi BAEK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ABATEMENT OF LOW LEVEL METHANE THROUGH THE USE OF CATALYTIC, EARTH-...
Publication number
20240246895
Publication date
Jul 25, 2024
Massachusetts Institute of Technology
Desiree Plata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR PURIFYING A PROCESS GAS CONTAINING AT LEAS...
Publication number
20240157293
Publication date
May 16, 2024
EBARA Precision Machinery Europe GmbH
Christian VENUS
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
HEATING SYSTEM FOR COMPRESSED PARTS CAPABLE OF CONTROLLING PROCESS...
Publication number
20240009619
Publication date
Jan 11, 2024
TANGTECK EQUIPMENT INC.
MING-HUI YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS AND APPLIANCE FOR THE PURIFICATION OF A GAS FLOW CONTAINING...
Publication number
20230356147
Publication date
Nov 9, 2023
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Marine ANDRICH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONVERTING GASEOUS CARBON COMPOUNDS TO CARBON NEUTRAL OR NEGATIVE P...
Publication number
20230347287
Publication date
Nov 2, 2023
WOODSIDE ENERGY TECHNOLOGIES PTY LTD.
Jitendra Achyut JOSHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BOIL-OFF MANAGEMENT SYSTEM
Publication number
20230313949
Publication date
Oct 5, 2023
MAGNA Energy Storage Systems GesmbH
Guido BARTLOK
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMPLETE OXIDATION CATALYSTS FOR DILUTE ALKANES
Publication number
20230302405
Publication date
Sep 28, 2023
Icarus Technology LLC
Guido RADAELLI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR CLEANING EXHAUST GAS
Publication number
20230277984
Publication date
Sep 7, 2023
NanoMist Technologies Co., Ltd.
Kazuo MATSUURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Improving the purity of a CO2-rich stream
Publication number
20230264145
Publication date
Aug 24, 2023
Topsoe A/S
Per Juul DAHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPRESSED GAS TANK AND METHOD FOR OPERATING A COMPRESSED GAS TANK
Publication number
20230243475
Publication date
Aug 3, 2023
CELLCENTRIC GMBH & CO. KG
Philipp HAUSMANN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR TREATING EXHAUST GAS
Publication number
20230211285
Publication date
Jul 6, 2023
Hyundai Motor Company
Kyoung Hye Kim
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
A method to capture and utilize CO2 and an installation for capturi...
Publication number
20230028243
Publication date
Jan 26, 2023
Universiteit Gent
Varun Singh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTINUOUS PROCESS TO TREAT A HYDROGEN SULPHIDE COMPRISING GAS
Publication number
20230009711
Publication date
Jan 12, 2023
Paqell B.V.
Johannes Bernardus Maria KLOK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR A CARBON REDUCTION ASSEMBLY
Publication number
20220212142
Publication date
Jul 7, 2022
ASTEC, INC.
Wendell Feltman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR CATALYTIC OXIDATIVE CRACKING OF HYDROGEN SULPHIDE WITH...
Publication number
20220112080
Publication date
Apr 14, 2022
NEXTCHEM S.P.A.
Pierlorenzo CINOTTI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ABATEMENT
Publication number
20220010960
Publication date
Jan 13, 2022
Edwards Limited
Andrew James Seeley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR PROCESSING AN EXHAUST GAS
Publication number
20210262659
Publication date
Aug 26, 2021
GENERAL ELECTRIC COMPANY
Ola Bjoern AUGUSTSSON
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
METHODS FOR GAS PHASE OXIDATIVE DESULPHURIZATION OF HYDROCARBONS US...
Publication number
20210230084
Publication date
Jul 29, 2021
Saudi Arabian Oil Company
Omer Refa KOSEOGLU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIGESTER COMPRISING A POROUS INNER WALL
Publication number
20210179994
Publication date
Jun 17, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Aude Bertrandias
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIGESTER COMPRISING AN INNER WALL HAVING EXPANSIONS AND/OR HOLLOWS
Publication number
20210179988
Publication date
Jun 17, 2021
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Aude BERTRANDIAS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITIONS AND PROCESS FOR DIRECT PRODUCTION OF HYDROGEN...
Publication number
20210146339
Publication date
May 20, 2021
Ascend Performance Materials Operations LLC
Yawu T. Chi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR CATALYTIC OXIDATIVE CRACKING OF HYDROGEN SULPHIDE WITH...
Publication number
20210094822
Publication date
Apr 1, 2021
STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER
Pierlorenzo CINOTTI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR THE CAPTURE OF GASEOUS SULFUR-CONTAINING COMPOUNDS FROM...
Publication number
20210069636
Publication date
Mar 11, 2021
Fisher AGC, LLC
John Fisher George
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SCRUBBER, EXHAUST GAS PURIFICATION SYSTEM COMPRISING SCRUBBER, AND...
Publication number
20200353412
Publication date
Nov 12, 2020
Kunliang HONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLASMA ABATEMENT TECHNOLOGY UTILIZING WATER VAPOR AND OXYGEN REAGENT
Publication number
20200357615
Publication date
Nov 12, 2020
Applied Materials, Inc.
Colin John DICKINSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATALYTIC OXIDATION OF NOX/SOX IN FLUE GASES WITH ATMOSPHERIC OXYGE...
Publication number
20200289983
Publication date
Sep 17, 2020
Ariel Scientific Innovations Ltd.
Gad A. PINHASI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PURIFICATION SYSTEMS AND METHODS FOR CARBON DIOXIDE PRODUCTION
Publication number
20200140280
Publication date
May 7, 2020
SABIC Global Technologies B.V.
Yousef AL-HAWSAWI
C01 - INORGANIC CHEMISTRY