Corrugations of saw-tooth or triangular form

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CPC
F01N2330/323

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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 F01N2330/00Structure of catalyst support or particle filter

Current Industry

F01N2330/323Corrugations of saw-tooth or triangular form

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Channel system with internal flow director and turbulence generator
- Patent number 9,441,523
- Issue date Sep 13, 2016
- Sven Melker Nilsson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Honeycomb structured body, method for manufacturing honeycomb struc...
- Patent number 8,178,185
- Issue date May 15, 2012
- Ibiden Co., Ltd.
- Hiroshi Sakaguchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Substrate having corrugated sheet(s) and channel(s) for treating ex...
- Patent number 8,070,847
- Issue date Dec 6, 2011
- Ecocat Oy
- Juha-Matti Asenbrygg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb body consisting of layers comprising inverted sections an...
- Patent number 7,709,076
- Issue date May 4, 2010
- Emitec Gesellschaft fuer Emissionstechnologie mbH
- Wolfgang Maus
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Monolith for imparting swirl to a gas stream
- Patent number 7,077,999
- Issue date Jul 18, 2006
- Catacel Corp.
- William A. Whittenberger
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Metallic layer with regions of varying material thickness, method f...
- Patent number 7,011,893
- Issue date Mar 14, 2006
- Emitec Gesellschaft fuer Emissionstechnologie mbH
- Jan Hodgson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
System for neutralizing polluting gases by pyrolysis
- Patent number 6,919,049
- Issue date Jul 19, 2005
- Claude Roux
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Filtering body for filtering particles contained in an internal com...
- Patent number 6,902,599
- Issue date Jun 7, 2005
- Saint-Gobain Centre de Recherches et d'Etudes Europeen
- Sébastien Bardon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust emission control catalyst element, catalyst structure, prod...
- Patent number 6,833,117
- Issue date Dec 21, 2004
- Babcock-Hitachi Kabushiki Kaisha
- Yasuyoshi Kato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Honeycomb
- Patent number 6,793,896
- Issue date Sep 21, 2004
- Helmut Swars
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust emission control catalyst structure
- Patent number 6,710,013
- Issue date Mar 23, 2004
- Babcock-Hitachi Kabushiki Kaisha
- Yasuyoshi Kato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Metal honeycomb structure
- Patent number 6,602,477
- Issue date Aug 5, 2003
- Usui Kokusai Sangyo Kaisha, Ltd.
- Yasushi Sakamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Catalytic converter substrate
- Patent number 6,589,910
- Issue date Jul 8, 2003
- Helmut Swars
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Pre-form for exhaust aftertreatment control filter
- Patent number 6,582,490
- Issue date Jun 24, 2003
- Fleetguard, Inc.
- Robert K. Miller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Honeycomb and process for its manufacture
- Patent number 6,537,681
- Issue date Mar 25, 2003
- Helmut Swars
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Honeycomb body with a cross-sectional region which is bordered in t...
- Patent number 6,485,694
- Issue date Nov 26, 2002
- Emitec Gesellschaft fuer Emissionstechnologie mbH
- Alfred Reck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Honeycomb body, in particular a catalytic converter carrier body, w...
- Patent number 6,136,450
- Issue date Oct 24, 2000
- Emitec Gesellschaft Fuer Emissionstechnologie mbH
- Wolfgang Maus
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electrically-heated combustion catalyst structure and method for st...
- Patent number 6,109,018
- Issue date Aug 29, 2000
- Catalytica, Inc.
- Thomas Rostrup-Nielsen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalytic converter and honeycomb metallic catalyst bed unit therefor
- Patent number 6,080,371
- Issue date Jun 27, 2000
- Calsonic Corporation
- Hiroshi Tanabe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Metallic catalyst carrier
- Patent number 6,057,263
- Issue date May 2, 2000
- Nissan Motor Co., Ltd.
- Hideaki Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Metal honeycomb core body
- Patent number 5,853,902
- Issue date Dec 29, 1998
- Usui Kokusai Sangyo Kaisha, Ltd.
- Masayoshi Usui
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Plate-type catalytic converter
- Patent number 5,820,832
- Issue date Oct 13, 1998
- Siemens Aktiengesellschaft
- Klaus Huttenhofer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Honeycomb body having microstructures in an intersecting configuration
- Patent number 5,795,658
- Issue date Aug 18, 1998
- Emitec Gesellschaft Fuer Emissionstechnologie mbH
- Hans Bode
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for preparing 1,3-propanediol
- Patent number 5,684,214
- Issue date Nov 4, 1997
- Shell Oil Company
- Paul Richard Weider
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Exhaust gas cleaning metallic substrate
- Patent number 5,667,875
- Issue date Sep 16, 1997
- Usui Kokusai Sangyo Kabushiki Kaisha, Ltd.
- Masayoshi Usui
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electrically heatable converter body having plural thin metal core...
- Patent number 5,651,906
- Issue date Jul 29, 1997
- W. R. Grace & Co.-Conn.
- William A. Whittenberger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reinforcing web for a multicellular converter
- Patent number 5,632,961
- Issue date May 27, 1997
- W. R. Grace & Co.-Conn.
- David T. Sheller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process and catalyst structure employing intergal heat exchange wit...
- Patent number 5,518,697
- Issue date May 21, 1996
- Catalytica, Inc.
- Ralph A. Dalla Betta
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalyst structure employing integral heat exchange
- Patent number 5,512,250
- Issue date Apr 30, 1996
- Catalytica, Inc.
- Ralph A. D. Betta
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Combined electrically heatable converter body
- Patent number 5,441,706
- Issue date Aug 15, 1995
- W. R. Grace & Co.-Conn.
- William A. Whittenberger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
CATALYST SUBSTRATES
- Publication number 20190211731
- Publication date Jul 11, 2019
- BASF Corporation
- Jianjun He
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CELLULAR SUBSTRATE FOR A CATALYTIC CONVERTOR
- Publication number 20140255261
- Publication date Sep 11, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Christopher Mark Greiner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHANNEL SYSTEM
- Publication number 20110030829
- Publication date Feb 10, 2011
- Sven Melker Nilsson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SUBSTRATE HAVING CORRUGATED SHEET(S) AND CHANNEL(S) FOR TREATING EX...
- Publication number 20090175768
- Publication date Jul 9, 2009
- ECOCAT OY
- Aulis Vakkilainen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUBSTRATE HAVING CORRUGATED SHEET(S) AND CHANNEL(S) FOR TREATING EX...
- Publication number 20090173228
- Publication date Jul 9, 2009
- ECOCAT OY
- Juha-Matti Asenbrygg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Producing a Honeycomb Body with a Metallic Fleece, Hone...
- Publication number 20080118702
- Publication date May 22, 2008
- Emitec Gesellschaft fur Emissionstechnologie mbH
- Rolf Bruck
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Honeycomb structured body, method for manufacturing honeycomb struc...
- Publication number 20070128405
- Publication date Jun 7, 2007
- Hiroshi Sakaguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Honeycomb body consisting of layers comprising inverted sections an...
- Publication number 20070116977
- Publication date May 24, 2007
- Emitec Gesellschaft fur Emissionstechnologie mbH
- Wolfgang Maus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Automobile exhaust pipe filter
- Publication number 20050284115
- Publication date Dec 29, 2005
- Wen-Hsien Hung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Metallic layer with regions of varying material thickness, method f...
- Publication number 20050137087
- Publication date Jun 23, 2005
- Emitec Gesellschaft fur Emissionstechnologie mbH
- Jan Hodgson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Filtering body for filtering particles contained in an internal com...
- Publication number 20040134173
- Publication date Jul 15, 2004
- SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
- Sebastien Bardon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Monolith for imparting swirl to a gas stream
- Publication number 20030219362
- Publication date Nov 27, 2003
- William A. Whittenberger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL HONEYCOMB STRUCTURE
- Publication number 20030012708
- Publication date Jan 16, 2003
- YASUSHI SAKAMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pre-form for exhaust aftertreatment control filter
- Publication number 20020162310
- Publication date Nov 7, 2002
- Robert K. Miller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Corrugations of saw-tooth or triangular form

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Channel system with internal flow director and turbulence generator

Honeycomb structured body, method for manufacturing honeycomb struc...

Substrate having corrugated sheet(s) and channel(s) for treating ex...

Honeycomb body consisting of layers comprising inverted sections an...

Monolith for imparting swirl to a gas stream

Metallic layer with regions of varying material thickness, method f...

System for neutralizing polluting gases by pyrolysis

Filtering body for filtering particles contained in an internal com...

Exhaust emission control catalyst element, catalyst structure, prod...

Honeycomb

Exhaust emission control catalyst structure

Metal honeycomb structure

Catalytic converter substrate

Pre-form for exhaust aftertreatment control filter

Honeycomb and process for its manufacture

Honeycomb body with a cross-sectional region which is bordered in t...

Honeycomb body, in particular a catalytic converter carrier body, w...

Electrically-heated combustion catalyst structure and method for st...

Catalytic converter and honeycomb metallic catalyst bed unit therefor

Metallic catalyst carrier

Metal honeycomb core body

Plate-type catalytic converter

Honeycomb body having microstructures in an intersecting configuration

Process for preparing 1,3-propanediol

Exhaust gas cleaning metallic substrate

Electrically heatable converter body having plural thin metal core...

Reinforcing web for a multicellular converter

Process and catalyst structure employing intergal heat exchange wit...

Catalyst structure employing integral heat exchange

Combined electrically heatable converter body

Patents Applicationslast 30 patents

CATALYST SUBSTRATES

CELLULAR SUBSTRATE FOR A CATALYTIC CONVERTOR

CHANNEL SYSTEM

SUBSTRATE HAVING CORRUGATED SHEET(S) AND CHANNEL(S) FOR TREATING EX...

SUBSTRATE HAVING CORRUGATED SHEET(S) AND CHANNEL(S) FOR TREATING EX...

Process for Producing a Honeycomb Body with a Metallic Fleece, Hone...

Honeycomb structured body, method for manufacturing honeycomb struc...

Honeycomb body consisting of layers comprising inverted sections an...

Automobile exhaust pipe filter

Metallic layer with regions of varying material thickness, method f...

Filtering body for filtering particles contained in an internal com...

Monolith for imparting swirl to a gas stream

METAL HONEYCOMB STRUCTURE

Pre-form for exhaust aftertreatment control filter