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B01D46/0078
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B01
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B01D46/0078
by electrical means
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Patents Grants
last 30 patents
Information
Patent Grant
Air sanitizing apparatus for interior of vehicle and method of sani...
Patent number
11,040,601
Issue date
Jun 22, 2021
Ford Global Technologies, LLC
Johnathan Andrew Line
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for preparation and activation of super-hydrophobic electret...
Patent number
11,014,028
Issue date
May 25, 2021
South China University of Technology
Lizhi Zhang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Ionization air purification system for the passenger cabin of a veh...
Patent number
10,882,055
Issue date
Jan 5, 2021
Clean Air Group, Inc.
Anthony M. Abate
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrically regeneratable filter element
Patent number
RE48138
Issue date
Aug 4, 2020
Rypos, Inc.
Osama M Ibrahim
Information
Patent Grant
Air conditioning apparatus
Patent number
10,328,373
Issue date
Jun 25, 2019
LG Electronics Inc.
Yanghwa Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas control apparatus of internal combustion
Patent number
9,988,960
Issue date
Jun 5, 2018
Toyota Jidosha Kabushiki Kaisha
Yoshihisa Tsukamoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for treating exhaust particulate matter
Patent number
8,900,520
Issue date
Dec 2, 2014
Korea Institute of Machinery & Materials
Yong Jin Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Pulsed plasma regeneration of a particulate filter
Patent number
8,679,209
Issue date
Mar 25, 2014
Caterpillar Inc.
Sergey Korenev
B08 - CLEANING
Information
Patent Grant
System and method for sensing high temperature particulate matter
Patent number
8,151,626
Issue date
Apr 10, 2012
Honeywell International Inc.
Brian C. Krafthefer
G01 - MEASURING TESTING
Information
Patent Grant
Resistive heater geometry and regeneration method for a diesel part...
Patent number
8,043,658
Issue date
Oct 25, 2011
GM Global Technology Operations LLC
Amanda Phelps
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purifying apparatus
Patent number
7,959,868
Issue date
Jun 14, 2011
Toyota Jidosha Kabushiki Kaisha
Susumu Sarai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cleanable dust filter comprising a zigzag pleated filter pack
Patent number
7,883,572
Issue date
Feb 8, 2011
Camfil AB
Eckhard Neudeck
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for removal of particulate matter in a filtrati...
Patent number
7,815,714
Issue date
Oct 19, 2010
General Electric Company
Robert Taylor
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Apparatus and method for the removal of particulate matter in a fil...
Patent number
7,341,616
Issue date
Mar 11, 2008
General Electric Company
Robert W. Taylor
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Electrical enhancement of fabric filter performance
Patent number
7,294,169
Issue date
Nov 13, 2007
General Electric Company
Robert W. Taylor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrically regeneratable filter element
Patent number
7,267,703
Issue date
Sep 11, 2007
N.V. Bekaert S.A.
Willy Marrecau
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Diesel exhaust filter system with electrical regeneration
Patent number
7,001,449
Issue date
Feb 21, 2006
N.V. Bekaert S.A.
Koen Wastijn
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Filter element
Patent number
6,991,673
Issue date
Jan 31, 2006
N.V. Bekaert S.A.
Koen Wastijn
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Removable filter for a forced air duct grill
Patent number
5,690,719
Issue date
Nov 25, 1997
Joseph Hodge
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and means for measuring particulate matter on a filter
Patent number
4,400,971
Issue date
Aug 30, 1983
Electric Power Research Institute, Inc.
Owen J. Tassicker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
3545178
Patent number
3,545,178
Issue date
Dec 8, 1970
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
3273317
Patent number
3,273,317
Issue date
Sep 20, 1966
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
2782933
Patent number
2,782,933
Issue date
Feb 26, 1957
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
VENTILATION TYPE AIR CLEANER AND VENTILATION SYSTEM HAVING THE SAME
Publication number
20210197110
Publication date
Jul 1, 2021
CS E&L Co., Ltd.
Won Jae Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR ANTI-MICROBIAL PURIFICATION OF AIR
Publication number
20210154609
Publication date
May 27, 2021
The Boeing Company
Judd Steven Carper
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Particulate Filter and Methods for Removing Particulates from a Par...
Publication number
20210086124
Publication date
Mar 25, 2021
The Boeing Company
LEORA PELTZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Particulate Filter and Methods for Removing Particulates from a Par...
Publication number
20210086123
Publication date
Mar 25, 2021
The Boeing Company
LEORA PELTZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Particulate Filter and Methods for Removing Particulates from a Par...
Publication number
20210086122
Publication date
Mar 25, 2021
The Boeing Company
LEORA PELTZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRICAL APPLIANCE WITH ELECTROSTATIC DUST COLLECTING DEVICE USIN...
Publication number
20200188830
Publication date
Jun 18, 2020
Samsung Electronics Co., Ltd.
Kyuho SHIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR CONDITIONING APPARATUS
Publication number
20190070546
Publication date
Mar 7, 2019
LG ELECTRONICS INC.
Yanghwa Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IONIZATION AIR PURIFICATION SYSTEM FOR THE PASSENGER CABIN OF A VEH...
Publication number
20180065126
Publication date
Mar 8, 2018
CLEAN AIR GROUP, INC.
Anthony M. ABATE
B60 - VEHICLES IN GENERAL
Information
Patent Application
AIR FILTERING PIPE
Publication number
20180008927
Publication date
Jan 11, 2018
George Moussa Makdissi
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
EXHAUST GAS CONTROL APPARATUS OF INTERNAL COMBUSTION ENGINE
Publication number
20170138235
Publication date
May 18, 2017
Toyota Jidosha Kabushiki Kaisha
Yoshihisa TSUKAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR CONDITIONING APPARATUS
Publication number
20170007953
Publication date
Jan 12, 2017
LG ELECTRONICS INC.
Yanghwa Lee
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
PULSED PLASMA REGENERATION OF A PARTICULAR FILTER
Publication number
20130152518
Publication date
Jun 20, 2013
Caterpillar, Inc.
Sergey KORENEV
B08 - CLEANING
Information
Patent Application
SYSTEM AND METHOD FOR SENSING HIGH TEMPERATURE PARTICULATE MATTER
Publication number
20100107737
Publication date
May 6, 2010
Honeywell International Inc.
Brian C. Krafthefer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
CLEANABLE DUST FILTER COMPRISING A ZIGZAG PLEATED FILTER PACK
Publication number
20090217820
Publication date
Sep 3, 2009
CAMFIL AB
Eckhard Neudeck
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR REMOVAL OF PARTICULATE MATTER IN A FILTRATI...
Publication number
20090158926
Publication date
Jun 25, 2009
BHA Group, Inc.
Robert Taylor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus for Treating Exhaust Praticulate Matter
Publication number
20090129993
Publication date
May 21, 2009
Yong Jin Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RESISTIVE HEATER GEOMETRY AND REGENERATION METHOD FOR A DIESEL PART...
Publication number
20090090089
Publication date
Apr 9, 2009
GM Global Technology Operations, Inc.
Amanda Phelps
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HONEYCOMB STRUCTURE BODY AND METHOD FOR PRODUCING THE SAME
Publication number
20080229931
Publication date
Sep 25, 2008
NGK Insulators, Ltd.
Kyosuke KATSUYAMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust Gas Purifying Apparatus
Publication number
20080159923
Publication date
Jul 3, 2008
Susumu Sarai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Electrical enhancement of fabric filter performance
Publication number
20070089602
Publication date
Apr 26, 2007
General Electric Company
Robert W. Taylor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and method for the removal of particulate matter in a fil...
Publication number
20060174768
Publication date
Aug 10, 2006
General Electric Company
Robert W. Taylor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Electrically regeneratable filter element
Publication number
20040131511
Publication date
Jul 8, 2004
Willy Marrecau
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter element
Publication number
20040050023
Publication date
Mar 18, 2004
Koen Wastijn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Diesel exhaust filter system with electrical regeneration
Publication number
20040040268
Publication date
Mar 4, 2004
Koen Wastijn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL