by means of inertial or centrifugal separators

Industry

CPC
F01N3/037

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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

F01N3/037by means of inertial or centrifugal separators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Swirl structure-based exhaust aftertreatment device for underground...
- Patent number 12,085,004
- Issue date Sep 10, 2024
- Shandong University of Science and Technology
- Wen Nie
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Particle deposition amount estimation device and exhaust purificati...
- Patent number 12,071,878
- Issue date Aug 27, 2024
- YANMAR HOLDINGS CO., LTD.
- Katsunari Jonouchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for exhaust gas purification of internal combustion engines
- Patent number 12,018,604
- Issue date Jun 25, 2024
- RHAPIS S.R.L.
- Giulio Rossi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Compact slip-in spark arrestor
- Patent number 11,661,873
- Issue date May 30, 2023
- Bret Allen Dooley
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System for cleaning gases and sequestration of particulate material...
- Patent number 11,614,016
- Issue date Mar 28, 2023
- Gilberto Leal Ribeiro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Centrifugal oil mist separator
- Patent number 11,555,428
- Issue date Jan 17, 2023
- SUBARU CORPORATION
- Atsushi Yokota
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Water separator for marine exhaust system
- Patent number 11,208,939
- Issue date Dec 28, 2021
- Woodrow Woods
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Carbon cutter machine
- Patent number 10,961,885
- Issue date Mar 30, 2021
- Rijwan Nurul Islam Shaikh
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Water separator for marine exhaust system
- Patent number 10,837,343
- Issue date Nov 17, 2020
- Woodrow Woods
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oil separator
- Patent number 10,815,849
- Issue date Oct 27, 2020
- Nabtesco Automotive Corporation
- Takuya Sugio
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Contaminant reducing device
- Patent number 10,786,591
- Issue date Sep 29, 2020
- Samsung Heavy Industries Co., Ltd.
- Seung Jae Lee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oil separator
- Patent number 10,774,710
- Issue date Sep 15, 2020
- Nabtesco Automotive Corporation
- Takuya Sugio
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Water separator for marine exhaust system
- Patent number 10,760,468
- Issue date Sep 1, 2020
- Woodrow Woods
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Soot separator for an internal combustion engine
- Patent number 10,436,090
- Issue date Oct 8, 2019
- Clean Diesel Development LLC
- John F. Walko
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System for removing water and particulates from engine exhaust
- Patent number 10,258,917
- Issue date Apr 16, 2019
- Tenneco Automotive Operating Company Inc.
- Michael C. Bradford
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oil separator
- Patent number 10,173,660
- Issue date Jan 8, 2019
- Nabtesco Automotive Corporation
- Takuya Sugio
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Oil separator
- Patent number 10,082,057
- Issue date Sep 25, 2018
- Nabtesco Automotive Corporation
- Takuya Sugio
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Oil separator
- Patent number 9,890,675
- Issue date Feb 13, 2018
- Nabtesco Automotive Corporation
- Takuya Sugio
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for removing particulate matter from exhaust gases of intern...
- Patent number 9,885,270
- Issue date Feb 6, 2018
- Adess Singh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Two-stroke lean burn gas engine with a silencer-catalytic converter
- Patent number 9,771,844
- Issue date Sep 26, 2017
- GE Oil & Gas Compression Systems, LLC
- Bruce M. Chrisman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oil separator
- Patent number 9,664,080
- Issue date May 30, 2017
- Nabtesco Automotive Corporation
- Takuya Sugio
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mitigating system to remove contaminants from an exhaust gas and ge...
- Patent number 9,624,801
- Issue date Apr 18, 2017
- AETHERIS RENEWABLE ENERGY, LLC
- Buddy Ray Paul
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust treatment device for diesel engine
- Patent number 9,347,351
- Issue date May 24, 2016
- KUBOTA Corporation
- Masahiro Aketa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas and gas scrubber fluid cleaning equipment and method
- Patent number 9,266,055
- Issue date Feb 23, 2016
- Alfa Laval Corporate AB
- Staffan Königsson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cyclone particulate filtration for lean burn engines
- Patent number 9,260,995
- Issue date Feb 16, 2016
- BASF Corporation
- Joseph A. Patchett
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for purifying ship diesel exhaust gases
- Patent number 9,155,994
- Issue date Oct 13, 2015
- Bayer Intellectual Property GmbH
- Mischa Theis
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods and device for low contamination energy generation
- Patent number 9,157,360
- Issue date Oct 13, 2015
- Clean Marine AS
- Nils Christian Hoy-Petersen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Low pressure drop, high efficiency spark or particulate arresting d...
- Patent number 9,121,319
- Issue date Sep 1, 2015
- Universal Acoustic & Emission Technologies
- Elden F. Ray
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust geometry for particle grouping
- Patent number 9,121,317
- Issue date Sep 1, 2015
- PEMRED AG
- David Katoshevski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Centrifugal separator and method for producing a centrifugal separator
- Patent number 9,095,807
- Issue date Aug 4, 2015
- MANN+HUMMEL GMBH
- Steffan Ackermann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SWIRL STRUCTURE-BASED EXHAUST AFTERTREATMENT DEVICE FOR UNDERGROUND...
- Publication number 20240328340
- Publication date Oct 3, 2024
- Shandong University of Science and Technology
- WEN NIE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICLE DEPOSITION AMOUNT ESTIMATION DEVICE AND EXHAUST PURIFICATI...
- Publication number 20230287824
- Publication date Sep 14, 2023
- Yanmar Holdings Co., Ltd.
- Katsunari Jonouchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR EXHAUST GAS PURIFICATION OF INTERNAL COMBUSTION ENGINES
- Publication number 20230151747
- Publication date May 18, 2023
- RHAPIS S.R.L
- Giulio ROSSI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CENTRIFUGAL OIL MIST SEPARATOR
- Publication number 20210189932
- Publication date Jun 24, 2021
- SUBARU CORPORATION
- Atsushi YOKOTA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR CLEANING GASES AND SEQUESTRATION OF PARTICULATE MATTER F...
- Publication number 20200116065
- Publication date Apr 16, 2020
- RIBERMAN INOVAÇÕES TECNOLÓGICAS LTDA. -- ME
- Gilberto LEAL RIBEIRO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SOOT SEPARATOR FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20180274414
- Publication date Sep 27, 2018
- Clean Diesel Development LLC
- John F. Walko
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OIL SEPARATOR
- Publication number 20180142591
- Publication date May 24, 2018
- NABTESCO AUTOMOTIVE CORPORATION
- Takuya SUGIO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DEVICE FOR REMOVING PARTICULATE MATTER FROM EXHAUST GASES OF INTERN...
- Publication number 20160138449
- Publication date May 19, 2016
- Adess SINGH
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OIL SEPARATOR
- Publication number 20150152763
- Publication date Jun 4, 2015
- NABTESCO AUTOMOTIVE CORPORATION
- Takuya Sugio
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OIL SEPARATOR
- Publication number 20150135961
- Publication date May 21, 2015
- Takuya Sugio
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEMS FOR PARTICLE SEPARATION IN AN EXHAUST GAS RECIRC...
- Publication number 20140360362
- Publication date Dec 11, 2014
- Eric David Peters
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Cyclone Particulate Filtration For Lean Burn Engines
- Publication number 20140260211
- Publication date Sep 18, 2014
- BASF Corporation
- Joseph A. Patchett
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TWO-STROKE LEAN BURN GAS ENGINE WITH A SILENCER-CATALYTIC CONVERTER
- Publication number 20140223891
- Publication date Aug 14, 2014
- Cameron International Corporation
- Bruce M. Chrisman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Low Pressure Drop, Hight Efficiency Spark or Particulate Arresting...
- Publication number 20140102300
- Publication date Apr 17, 2014
- UNIVERSAL ACOUSTIC & EMISSION TECHNOLOGIES
- Elden F. Ray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Centrifugal Separator and Method for Producing a Centrifugal Separator
- Publication number 20130327002
- Publication date Dec 12, 2013
- Steffen Ackermann
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
EXHAUST GAS AND GAS SCRUBBER FLUID CLEANING EQUIPMENT AND METHOD
- Publication number 20130037493
- Publication date Feb 14, 2013
- Alfa Laval Corporate AB
- Staffan Königsson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR PURIFYING SHIP DIESEL EXHAUST GASES
- Publication number 20120312166
- Publication date Dec 13, 2012
- Bayer Intellectual Property GmbH
- Mischa Theis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VORTEX EXHAUST RECOVERY SYSTEM HAVING IMPROVED MUFFLER
- Publication number 20120125300
- Publication date May 24, 2012
- Michael V. Caldwell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PROCESS FOR MINIMISING THE EMISSION OF PARTICULAR MATTER FROM MARIN...
- Publication number 20120107202
- Publication date May 3, 2012
- Riki Canari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GEOMETRY FOR PARTICLE GROUPING
- Publication number 20120090306
- Publication date Apr 19, 2012
- David Katoshevski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process of Electrostatic Recirculation for Dedusting and Gas Cleani...
- Publication number 20120067214
- Publication date Mar 22, 2012
- Romualdo Luis Ribera Salcedo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Methods and Device for Low Contamination Energy Generation
- Publication number 20120036832
- Publication date Feb 16, 2012
- CLEAN MARINE AS
- Nils Christian Hoy-Petersen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CENTRIFUGAL WET TYPE AIR CLEANER UTILIZING A SPIN VAPORIZER AND A S...
- Publication number 20120031275
- Publication date Feb 9, 2012
- Jangshik Yun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST DEVICE
- Publication number 20120012419
- Publication date Jan 19, 2012
- MPG TECH, LLC
- Linwood von Linsowe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TWO-STROKE LEAN BURN GAS ENGINE WITH A SILENCER/CATALYTIC CONVERTER
- Publication number 20110030352
- Publication date Feb 10, 2011
- Cameron International Corporation
- Bruce M. Chrisman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Particle Separator and Method for Removing Particles from an Exhaus...
- Publication number 20090317314
- Publication date Dec 24, 2009
- Andreas Doring
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Exhaust system having thermophoretic particulate agglomerator
- Publication number 20090293463
- Publication date Dec 3, 2009
- Caterpillar Inc.
- James J. Driscoll
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Particulate Filter for an Internal Combustion Engine
- Publication number 20080295467
- Publication date Dec 4, 2008
- Bernhard Hoffschmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas-liquid separator, exhaust cleaner or air cleaner using the sepa...
- Publication number 20080257163
- Publication date Oct 23, 2008
- BIG BANG CO., LTD
- Toshiki Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Centrifugal Wet Type Air Cleaner Utilizing a Spin Vaporizer and a S...
- Publication number 20080250933
- Publication date Oct 16, 2008
- Jangshik Yun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

by means of inertial or centrifugal separators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Swirl structure-based exhaust aftertreatment device for underground...

Particle deposition amount estimation device and exhaust purificati...

System for exhaust gas purification of internal combustion engines

Compact slip-in spark arrestor

System for cleaning gases and sequestration of particulate material...

Centrifugal oil mist separator

Water separator for marine exhaust system

Carbon cutter machine

Water separator for marine exhaust system

Oil separator

Contaminant reducing device

Oil separator

Water separator for marine exhaust system

Soot separator for an internal combustion engine

System for removing water and particulates from engine exhaust

Oil separator

Oil separator

Oil separator

Device for removing particulate matter from exhaust gases of intern...

Two-stroke lean burn gas engine with a silencer-catalytic converter

Oil separator

Mitigating system to remove contaminants from an exhaust gas and ge...

Exhaust treatment device for diesel engine

Exhaust gas and gas scrubber fluid cleaning equipment and method

Cyclone particulate filtration for lean burn engines

System and method for purifying ship diesel exhaust gases

Methods and device for low contamination energy generation

Low pressure drop, high efficiency spark or particulate arresting d...

Exhaust geometry for particle grouping

Centrifugal separator and method for producing a centrifugal separator

Patents Applicationslast 30 patents

SWIRL STRUCTURE-BASED EXHAUST AFTERTREATMENT DEVICE FOR UNDERGROUND...

PARTICLE DEPOSITION AMOUNT ESTIMATION DEVICE AND EXHAUST PURIFICATI...

SYSTEM FOR EXHAUST GAS PURIFICATION OF INTERNAL COMBUSTION ENGINES

CENTRIFUGAL OIL MIST SEPARATOR

SYSTEM FOR CLEANING GASES AND SEQUESTRATION OF PARTICULATE MATTER F...

SOOT SEPARATOR FOR AN INTERNAL COMBUSTION ENGINE

OIL SEPARATOR

DEVICE FOR REMOVING PARTICULATE MATTER FROM EXHAUST GASES OF INTERN...

OIL SEPARATOR

OIL SEPARATOR

METHOD AND SYSTEMS FOR PARTICLE SEPARATION IN AN EXHAUST GAS RECIRC...

Cyclone Particulate Filtration For Lean Burn Engines

TWO-STROKE LEAN BURN GAS ENGINE WITH A SILENCER-CATALYTIC CONVERTER

Low Pressure Drop, Hight Efficiency Spark or Particulate Arresting...

Centrifugal Separator and Method for Producing a Centrifugal Separator

EXHAUST GAS AND GAS SCRUBBER FLUID CLEANING EQUIPMENT AND METHOD

SYSTEM AND METHOD FOR PURIFYING SHIP DIESEL EXHAUST GASES

VORTEX EXHAUST RECOVERY SYSTEM HAVING IMPROVED MUFFLER

PROCESS FOR MINIMISING THE EMISSION OF PARTICULAR MATTER FROM MARIN...

EXHAUST GEOMETRY FOR PARTICLE GROUPING

Process of Electrostatic Recirculation for Dedusting and Gas Cleani...

Methods and Device for Low Contamination Energy Generation

CENTRIFUGAL WET TYPE AIR CLEANER UTILIZING A SPIN VAPORIZER AND A S...

EXHAUST DEVICE

TWO-STROKE LEAN BURN GAS ENGINE WITH A SILENCER/CATALYTIC CONVERTER

Particle Separator and Method for Removing Particles from an Exhaus...

Exhaust system having thermophoretic particulate agglomerator

Particulate Filter for an Internal Combustion Engine

Gas-liquid separator, exhaust cleaner or air cleaner using the sepa...

Centrifugal Wet Type Air Cleaner Utilizing a Spin Vaporizer and a S...