Patents-Review.com
ClassID:

137972 ⎘

F01N2240/05 - CPC Classification

Classification description:

Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes or , one of the devices being a magnetic, e.g. electromagnetic, device other than a valve

Recent Application in this class:
#1
20240271554
2024-08-15

System for lighting off an auxiliary occupational emissions device and method of operating the same

 #2
20230364596
2023-11-16

CATALYST SUBSTRATE COMPRISING MAGNETIC MATERIAL ADAPTED FOR INDUCTIVE HEATING

 #3
20230184151
2023-06-15

Cylindrical can body and induction heating catalyst device

 #4
20230020768
2023-01-19

Hydrocarbon reclamator

 #5
20220251991
2022-08-11

Holder for an electric heating disk in an exhaust gas aftertreatment device

 #6
20210293166
2021-09-23

Honeycomb structure, exhaust gas purifying device and exhaust system

 #7
20210140355
2021-05-13

EXHAUST TAIL PIPE INSERT/EMISSIONS FILTER

 #8
20200400053
2020-12-24

Control device for internal combustion engine

 #9
20200248600
2020-08-06

Exhaust tail pipe/emissions filter

 #10
20200131973
2020-04-30

Exhuast air pollution elimination device

 #11
20190338688
2019-11-07

Gaseous emissions treatment structures

 #12
20190218949
2019-07-18

Gaseous emissions treatment system with enhanced induction heating and method of use

 #13
20190211735
2019-07-11

Clogging determination device

 #14
20190040779
2019-02-07

Systems and methods for vehicle system component thermal regulation

 #15
20180280856
2018-10-04

Exhaust purification device, internal combustion device, and power generation device

 #16
20180243461
2018-08-30

Contaminant reducing device

 #17
20180195427
2018-07-12

Exhaust energy reutilization device

 #18
20180100492
2018-04-12

Magnetic fluid drive unit and magnetic fluid driving method

 #19
20180063896
2018-03-01

Heatable container for liquid

 #20
20180008925
2018-01-11

Fine particle detector and exhaust gas purification apparatus

 #21
20170284254
2017-10-05

DRIP-IRRIGATION CATALYTIC REDUCTION EXHAUST PIPE

 #22
20170226907
2017-08-10

Emission control system with induction heating and methods for use therewith

 #23
20170218823
2017-08-03

Retention of wires in an induction heated gaseous emissions treatment unit

 #24
20170218816
2017-08-03

Methods for inserting wires into a gaseous emissions treatment unit

 #25
20170198620
2017-07-13

Gaseous emissions treatment structures with electrohydrodynamic heat and mass transfer

 #26
20170022868
2017-01-26

Apparatus and method for gaseous emissions treatment with enhanced catalyst distribution

 #27
20170014765
2017-01-19

Apparatus and method for gaseous emissions treatment using front end induction heating

 #28
20170014764
2017-01-19

Apparatus and method for gaseous emissions treatment with directed induction heating

 #29
20170014763
2017-01-19

Apparatus and method for gaseous emissions treatment with induction heating of loop conductors

 #30
20160376966
2016-12-29

Gaseous emissions treatment structures with induction heating

 #31
20160363022
2016-12-15

Exhaust gas control system for internal combustion engine

 #32
20150354426
2015-12-10

Catalytic converter system with control and methods for use therewith

 #33
20150300226
2015-10-22

EM ENERGY APPLICATION FOR TREATING EXHAUST GASES

 #34
20150075138
2015-03-19

Catalytic converter structures with electrohydrodynamic heat and mass transfer

 #35
20150075137
2015-03-19

Catalytic converter structures with induction heating

 #36
20100200390
2010-08-12

Gas processing apparatus, gas processing system, and gas processing method, and exhaust gas processing system and internal combustion engine using the same

 #37
20090178556
2009-07-16

METHOD FOR SEPARATING GAS COMPONENTS AND SEPARATOR FOR THE SAME