Activating the catalyst by light, photo-catalysts

Industry

CPC
F01N3/2086

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust

Current Industry

F01N3/2086Activating the catalyst by light, photo-catalysts

Industries

Patents Grantslast 30 patents

Information Patent Grant
Control of engine enthalpy for catalytic converter light-off
- Patent number 11,885,253
- Issue date Jan 30, 2024
- GM Global Technology Operations LLC
- Andrew A. Raftopoulos
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Muffler including an internal photocatalyst and a light source
- Patent number 11,680,506
- Issue date Jun 20, 2023
- Pure-Light Technologies, Inc.
- Roger K. Young
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process and arrangement for reducing carbon dioxide in combustion e...
- Patent number 11,484,835
- Issue date Nov 1, 2022
- GREEN FOSSIL TECHNOLOGIES AB
- Mats Hedman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermal- and photo-assisted aftertreatment of nitrogen oxides
- Patent number 11,300,031
- Issue date Apr 12, 2022
- Saudi Arabian Oil Company
- Christos M. Kalamaras
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System for adaptive regeneration of aftertreatment system components
- Patent number 10,989,093
- Issue date Apr 27, 2021
- Cummins Emission Solutions Inc.
- Yinghuan Lei
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
On-board vehicle hydrogen generation and use in exhaust streams
- Patent number 10,941,691
- Issue date Mar 9, 2021
- BASF Corporation
- Shiang Sung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for vehicle system component thermal regulation
- Patent number 10,400,645
- Issue date Sep 3, 2019
- Ford Global Technologies, LLC
- John Eric Byron Phillips
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Photocatalytic device and method for the reduction of exhaust emiss...
- Patent number 10,287,949
- Issue date May 14, 2019
- DRYWIRED, LLC
- Camille Charles Chidiac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System for radiation-based reduction of particulate matter
- Patent number 7,470,874
- Issue date Dec 30, 2008
- General Electric Company
- Bahram Keramati
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for processing combustion exhaust gas containing soot partic...
- Patent number 7,316,106
- Issue date Jan 8, 2008
- GM Daewoo Auto & Technology Company
- Geon-Seog Son
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Purification system of exhaust gases of an internal combustion engine
- Patent number 7,070,744
- Issue date Jul 4, 2006
- Institute for Advanced Engineering
- Geon Seog Son
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Treatment of gaseous emissions
- Patent number 7,067,092
- Issue date Jun 27, 2006
- Accentus plc
- Stephen Ivor Hall
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for using hydroxyl to reduce pollutants in the...
- Patent number 6,716,398
- Issue date Apr 6, 2004
- Litex, Inc.
- Robert P. Caren
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Photocatalytic system
- Patent number 6,562,309
- Issue date May 13, 2003
- Delphi Technologies, Inc.
- David H. Burke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Glass material for carrying a photocatalyst, filter device using th...
- Patent number 6,468,428
- Issue date Oct 22, 2002
- Hoya Corporation
- Yoshikazu Nishii
- G02 - OPTICS
Information Patent Grant
Method and apparatus for using hydroxyl to reduce pollutants in the...
- Patent number 6,264,899
- Issue date Jul 24, 2001
- Litex, Inc.
- Robert P. Caren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for reducing pollutants
- Patent number 6,253,544
- Issue date Jul 3, 2001
- Lockheed Martin Corporation
- Robert N. Miller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Three-dimensional, photocatalytic filter apparatus
- Patent number 6,238,631
- Issue date May 29, 2001
- Tao Inc.
- Shiro Ogata
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for purifying exhaust gases
- Patent number 6,153,159
- Issue date Nov 28, 2000
- Volkswagen AG
- Werner Engeler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for using hydroxyl to reduce pollutants in the...
- Patent number 6,048,500
- Issue date Apr 11, 2000
- Litex, Inc.
- Robert P. Caren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for reducing pollutants
- Patent number 6,012,283
- Issue date Jan 11, 2000
- Lockheed Martin Corp.
- Robert N. Miller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for using hydroxyl radical to reduce pollutants in the exhau...
- Patent number 5,863,413
- Issue date Jan 26, 1999
- Litex, Inc.
- Robert P. Caren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for reducing pollutants
- Patent number 5,806,305
- Issue date Sep 15, 1998
- Lockheed Martin Corporation
- Robert N. Miller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for photocatalytic destruction of internal combustion eng...
- Patent number 5,778,664
- Issue date Jul 14, 1998
- Battelle Memorial Institute
- Jiri Janata
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for reducing contaminants in exhaust gases of...
- Patent number 5,692,481
- Issue date Dec 2, 1997
- Lockheed Corporation
- Robert N. Miller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for removing undesirable chemical substances f...
- Patent number 5,689,798
- Issue date Nov 18, 1997
- Dietrich; Olga
- Franz Dietrich Oeste
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for removing undesirable chemical substances f...
- Patent number 5,480,524
- Issue date Jan 2, 1996
- Aalbers; Robert
- Franz D. Oeste
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thermal catalytic methods for converting oxides of nitrogen into en...
- Patent number 5,137,703
- Issue date Aug 11, 1992
- Trustees of Boston University
- Norman N. Lichtin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Photopromoted method for decomposing oxides of nitrogen into enviro...
- Patent number 4,980,040
- Issue date Dec 25, 1990
- Trustees of Boston University
- Norman N. Lichtin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
A DEVICE INCREASING ENGINE EFFICIENCY AND REDUCING EXHAUST AND NOISE
- Publication number 20240125261
- Publication date Apr 18, 2024
- HUAN PIEN LI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PHOTOCATALYTIC CAPSULE TO BE USED IN THE IMPROVEMENT OF FUEL PROPER...
- Publication number 20220316381
- Publication date Oct 6, 2022
- Ondokuz Mayis Universitesi
- Murat KAPUSUZ
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND APPARATUS FOR ALKANE OXIDATION
- Publication number 20220241725
- Publication date Aug 4, 2022
- THE QUEEN'S UNIVERSITY OF BELFAST
- David Rooney
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND ARRANGEMENT FOR REDUCING CARBON DIOXIDE IN COMBUSTION E...
- Publication number 20220054979
- Publication date Feb 24, 2022
- GREEN FOSSIL TECHNOLOGIES AB
- Mats Hedman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MUFFLER INCLUDING AN INTERNAL PHOTOCATALYST AND A LIGHT SOURCE
- Publication number 20220042440
- Publication date Feb 10, 2022
- Pure-Light Technologies, Inc.
- Roger K. Young
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Thermal- And Photo-Assisted Aftertreatment Of Nitrogen Oxides
- Publication number 20210115830
- Publication date Apr 22, 2021
- Saudi Arabian Oil Company
- Christos M. Kalamaras
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ON-BOARD VEHICLE HYDROGEN GENERATION AND USE IN EXHAUST STREAMS
- Publication number 20200102871
- Publication date Apr 2, 2020
- BASF Corporation
- Shiang Sung
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM FOR ADAPTIVE REGENERATION OF AFTERTREATMENT SYSTEM COMPONENTS
- Publication number 20190203627
- Publication date Jul 4, 2019
- Cummins Emission Solutions Inc.
- Yinghuan Lei
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Photocatalytic Device and Method for the Reduction of Exhaust Emiss...
- Publication number 20180274425
- Publication date Sep 27, 2018
- DRYWIRED, LLC
- Camille Charles Chidiac
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for Formation of Alumina Coating Film, Alumina Fiber, and Ga...
- Publication number 20090297408
- Publication date Dec 3, 2009
- Kenichiro Tanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Infrared-enhanced selective catalytic reduction of NOx
- Publication number 20090193797
- Publication date Aug 6, 2009
- Albert Chin-Tang Wey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust gas purification method and exhaust gas purification system
- Publication number 20090038300
- Publication date Feb 12, 2009
- Isuzu Motors Limited;
- Kenta Naito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for reducing contaminants in fluid stream comprising a di...
- Publication number 20070051902
- Publication date Mar 8, 2007
- Thomas Justel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Furification system of exhaust gases of an internal combustion engine
- Publication number 20060204408
- Publication date Sep 14, 2006
- Institute for Advanced Engineering
- Geon Seog Son
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Purification system of exhaust gases of an internal combustion engine
- Publication number 20060204409
- Publication date Sep 14, 2006
- Institute for Advanced Enginnering
- Geon Seog Son
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
System for processing combustion exhaust gas containing soot partic...
- Publication number 20060048506
- Publication date Mar 9, 2006
- Neophotech, Inc.
- Geon-Seog Son
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for processing combustion exhaust gas containing soot partic...
- Publication number 20050284137
- Publication date Dec 29, 2005
- Neophotech, Inc.
- Geon Seog Son
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and system for radiation-based reduction of particulate matter
- Publication number 20050121306
- Publication date Jun 9, 2005
- Bahram Keramati
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and apparatus for gas treatment using non-equilibrium plasma
- Publication number 20050118079
- Publication date Jun 2, 2005
- Kunimasa Muroi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for using hydroxyl to reduce pollutants in the...
- Publication number 20050100488
- Publication date May 12, 2005
- Robert P. Caren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Photocatalytic reactor
- Publication number 20050044847
- Publication date Mar 3, 2005
- Martyn Vincent Twigg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Treatment of gaseous emissions
- Publication number 20040219084
- Publication date Nov 4, 2004
- ACCENTUS PLC.
- Stephen Ivor Hall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Photocatalytic air purifier
- Publication number 20040007453
- Publication date Jan 15, 2004
- John Scahill
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Photocatalytic system
- Publication number 20020081257
- Publication date Jun 27, 2002
- David H. Burke
- B60 - VEHICLES IN GENERAL
Information Patent Application
Purification system of exhaust gases of an internal combustion engine
- Publication number 20010043890
- Publication date Nov 22, 2001
- Geon Seog Son
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for using hydroxyl to reduce pollutants in the...
- Publication number 20010028869
- Publication date Oct 11, 2001
- Robert P. Caren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Activating the catalyst by light, photo-catalysts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control of engine enthalpy for catalytic converter light-off

Muffler including an internal photocatalyst and a light source

Process and arrangement for reducing carbon dioxide in combustion e...

Thermal- and photo-assisted aftertreatment of nitrogen oxides

System for adaptive regeneration of aftertreatment system components

On-board vehicle hydrogen generation and use in exhaust streams

Systems and methods for vehicle system component thermal regulation

Photocatalytic device and method for the reduction of exhaust emiss...

System for radiation-based reduction of particulate matter

Method for processing combustion exhaust gas containing soot partic...

Purification system of exhaust gases of an internal combustion engine

Treatment of gaseous emissions

Method and apparatus for using hydroxyl to reduce pollutants in the...

Photocatalytic system

Glass material for carrying a photocatalyst, filter device using th...

Method and apparatus for using hydroxyl to reduce pollutants in the...

Method and apparatus for reducing pollutants

Three-dimensional, photocatalytic filter apparatus

Method for purifying exhaust gases

Method and apparatus for using hydroxyl to reduce pollutants in the...

Method and apparatus for reducing pollutants

Method for using hydroxyl radical to reduce pollutants in the exhau...

Method and apparatus for reducing pollutants

Apparatus for photocatalytic destruction of internal combustion eng...

Method and apparatus for reducing contaminants in exhaust gases of...

Method and apparatus for removing undesirable chemical substances f...

Method and apparatus for removing undesirable chemical substances f...

Thermal catalytic methods for converting oxides of nitrogen into en...

Photopromoted method for decomposing oxides of nitrogen into enviro...

Patents Applicationslast 30 patents

A DEVICE INCREASING ENGINE EFFICIENCY AND REDUCING EXHAUST AND NOISE

PHOTOCATALYTIC CAPSULE TO BE USED IN THE IMPROVEMENT OF FUEL PROPER...

METHOD AND APPARATUS FOR ALKANE OXIDATION

PROCESS AND ARRANGEMENT FOR REDUCING CARBON DIOXIDE IN COMBUSTION E...

MUFFLER INCLUDING AN INTERNAL PHOTOCATALYST AND A LIGHT SOURCE

Thermal- And Photo-Assisted Aftertreatment Of Nitrogen Oxides

ON-BOARD VEHICLE HYDROGEN GENERATION AND USE IN EXHAUST STREAMS

SYSTEM FOR ADAPTIVE REGENERATION OF AFTERTREATMENT SYSTEM COMPONENTS

Photocatalytic Device and Method for the Reduction of Exhaust Emiss...

Method for Formation of Alumina Coating Film, Alumina Fiber, and Ga...

Infrared-enhanced selective catalytic reduction of NOx

Exhaust gas purification method and exhaust gas purification system

Apparatus for reducing contaminants in fluid stream comprising a di...

Furification system of exhaust gases of an internal combustion engine

Purification system of exhaust gases of an internal combustion engine

System for processing combustion exhaust gas containing soot partic...

Method for processing combustion exhaust gas containing soot partic...

Method and system for radiation-based reduction of particulate matter

Method and apparatus for gas treatment using non-equilibrium plasma

Method and apparatus for using hydroxyl to reduce pollutants in the...

Photocatalytic reactor

Treatment of gaseous emissions

Photocatalytic air purifier

Photocatalytic system

Purification system of exhaust gases of an internal combustion engine

Method and apparatus for using hydroxyl to reduce pollutants in the...