Patents-Review.com
ClassID:

138027 ⎘

F01N2310/02 - CPC Classification

Classification description:

Selection of sound absorbing or insulating material Mineral wool, e.g. glass wool, rock wool, asbestos or the like

Recent Application in this class:
#1
20260092545
2026-04-02

EXHAUST MUFFLER

 #2
20250257680
2025-08-14

EXHAUST ASSEMBLY HEAT MITIGATION SYSTEM

 #3
20250027438
2025-01-23

Interconnection system of a urea-based reducing agent injector to an after-treatment an exhaust gas device

 #4
20240229693
2024-07-11

EXHAUST MUFFLER FOR INTERNAL COMBUSTION ENGINES

 #5
20240102408
2024-03-28

MUFFLER FOR GENERATING A SPORTY AND RHYTHMIC SOUND AND A VEHICLE EQUIPPED WITH THE SAME

 #6
20220065144
2022-03-03

Silencing apparatus and method for manufacturing silencing apparatus

 #7
20210363903
2021-11-25

Method and apparatus for filling silencer with glass fiber

 #8
20210246818
2021-08-12

Muffler

 #9
20210207518
2021-07-08

Systems for and methods of filling mufflers with fibrous material

 #10
20210180487
2021-06-17

Air outlet sound absorber for a rotating electrical machine

 #11
20210131323
2021-05-06

Muffler for vehicle for implementing sporty exhaust sound

 #12
20200386132
2020-12-10

Exhaust sound attenuation device

 #13
20200378285
2020-12-03

Exhaust heat recovery system

 #14
20200332687
2020-10-22

Device for controlling exhaust sound of vehicle

 #15
20200001315
2020-01-02

Methods and systems for filling mufflers with fibrous material

 #16
20190383199
2019-12-19

Systems for and methods of filling mufflers with fibrous material

 #17
20190353078
2019-11-21

Exhaust subsystem with fiber pipe and method of forming fiber pipe

 #18
20190345856
2019-11-14

Methods of and systems for constraining fibrous material during filling operation

 #19
20190078244
2019-03-14

Method for producing a fibrous mat for the acoustic and/or thermal insulation of a component of a motor vehicle

 #20
20190025181
2019-01-24

METHOD OF AND SYSTEM FOR DETERMINING TEXTURIZATION OF ROVINGS

 #21
20180363818
2018-12-20

Flexible Conduit Element

 #22
20180328254
2018-11-15

Heat insulation structure

 #23
20180252130
2018-09-06

MUFFLER INSERT, AND SYSTEMS, METHODS AND APPARATUS FOR MAKING

 #24
20180008996
2018-01-11

Methods and systems for filling mufflers with fibrous material

 #25
20170101917
2017-04-13

Engine with explosion protection

 #26
20170074136
2017-03-16

Reflective insulation system

 #27
20160363018
2016-12-15

Muffler insert, and systems, methods and apparatus for making

 #28
20160341094
2016-11-24

Mounting mat including inorganic nanoparticles and method for making the same

 #29
20160305347
2016-10-20

Control valve for an exhaust system and an exhaust system having such a control valve

 #30
20160258336
2016-09-08

Heat insulator

 #31
20160061073
2016-03-03

Exhaust chamber for saddle-riding type vehicle

 #32
20150330280
2015-11-19

Treatment device equipped with catalyst-supporting honeycomb structure, and method for producing same

 #33
20150255054
2015-09-10

Active design of exhaust sounds

 #34
20150218985
2015-08-06

Thermoplastic composite muffler

 #35
20150167516
2015-06-18

Clean burn muffler packing with stitched fiberglass envelope

 #36
20150167212
2015-06-18

Method of converting a glass fibre fabric material and products obtained by the method

 #37
20150033714
2015-02-05

Holding material for gas treatment device, gas treatment device, and production processes therefor

 #38
20140251720
2014-09-11

Clean burn muffler packing with stitched fiberglass envelope

 #39
20140065331
2014-03-06

Composite exhaust element

 #40
20140060964
2014-03-06

Muffler insert for motor vehicles and method for producing same

 #41
20140054106
2014-02-27

Muffler insert for motor vehicles and method for producing same

 #42
20130220732
2013-08-29

Muffler with dual exhaust gas discharge pipe for vehicle

 #43
20130097839
2013-04-25

Method of producing an insulated exhaust device

 #44
20120312630
2012-12-13

Exhaust pipe

 #45
20120135205
2012-05-31

Pollution control device and inorganic fiber sheet material with a fused edge

 #46
20120104306
2012-05-03

Method for manufacturing basalt fiber

 #47
20120103719
2012-05-03

Exhaust filter

 #48
20120096842
2012-04-26

EXHAUST MANIFOLD

 #49
20120085589
2012-04-12

Muffler for vehicle

 #50
20120006617
2012-01-12

Muffler, muffler insert, and methods and apparatus for making

 #51
20110311403
2011-12-22

Use of microspheres in an exhaust gas treatment device mounting mat

 #52
20110244198
2011-10-06

HOLDING SEALING MATERIAL

 #53
20110240173
2011-10-06

Method for filling a muffler cavity

 #54
20110200490
2011-08-18

HOLDING SEALER AND EXHAUST GAS PURIFYING DEVICE

 #55
20110185575
2011-08-04

Method of Producing an Insulated Exhaust Gas Device

 #56
20110150715
2011-06-23

Multilayer mounting mat for pollution control devices

 #57
20110147118
2011-06-23

Silencer/muffler

 #58
20110073405
2011-03-31

Exhaust component

 #59
20110023430
2011-02-03

Multiple layer substrate support and exhaust gas treatment device

 #60
20110005860
2011-01-13

EXHAUST COMPONENT WITH REDUCED PACK

 #61
20100209308
2010-08-19

Mounting mat including inorganic nanoparticles and method for making the same

 #62
20100200099
2010-08-12

Motor vehicle exhaust pipe

 #63
20100115931
2010-05-13

Method of forming sheet member, exhaust gas treatment apparatus including the sheet member, and muffling apparatus including the sheet member

 #64
20100084219
2010-04-08

MUFFLER INSULATING ELEMENT, MUFFLER AND METHOD OF PRODUCING A MUFFLER

 #65
20100040513
2010-02-18

Laminated sheet, method of producing the sheet, exhaust gas processing device, and method of producing the device

 #66
20090272600
2009-11-05

Mat member, method for manufacturing the mat member, muffler and method for manufacturing the muffler

 #67
20090257925
2009-10-15

Holding sealing material, exhaust gas purifying apparatus, and method for manufacturing holding sealing material

 #68
20090242324
2009-10-01

Sub-muffler

 #69
20090208384
2009-08-20

Pollution control device and inorganic fiber sheet material with a fused edge

 #70
20090197044
2009-08-06

Absorptive Heat Shield

 #71
20090183502
2009-07-23

EXHAUST PIPE

 #72
20090169801
2009-07-02

Mounting mat for mounting an exhaust gas catalytic converter

 #73
20090158720
2009-06-25

Sliding seat and exhaust gas treatment facility

 #74
20090148356
2009-06-11

HOLDING MEMBER TO HOLD EXHAUST GAS TREATING ELEMENT AND EXHAUST GAS TREATING DEVICE INCLUDING THE HOLDING MEMBER

 #75
20090139796
2009-06-04

Exhaust device for straddle-type vehicle and straddle-type vehicle

 #76
20090114097
2009-05-07

Mat material and exhaust gas treatment device

 #77
20090110822
2009-04-30

Method for filling a muffler cavity

 #78
20090087353
2009-04-02

MAT MEMBER, EXHAUST GAS TREATMENT APPARATUS, AND MUFFLING APPARATUS

 #79
20090087352
2009-04-02

Mat material, exhaust gas treating apparatus, and muffler

 #80
20090078499
2009-03-26

Muffler

 #81
20090060800
2009-03-05

Substrate mounting system

 #82
20090025377
2009-01-29

Holding material for pollution control element and pollution control apparatus

 #83
20090014236
2009-01-15

Long fiber thermoplastic composite muffler system with integrated crash management

 #84
20080292739
2008-11-27

Glass fiber product for making preform products

 #85
20080196970
2008-08-21

Exhaust system for combustion engine

 #86
20080178566
2008-07-31

Sheet member, forming method of the same, exhaust gas treatmenet apparatus, and muffling apparatus

 #87
20080110162
2008-05-15

Cover member for plural exhaust pipes

 #88
20080078150
2008-04-03

LAMINATED SHEET, METHOD OF PRODUCING THE SHEET, EXHAUST GAS PROCESSING DEVICE, AND METHOD OF PRODUCING THE DEVICE

 #89
20070227810
2007-10-04

Vehicle exhaust system

 #90
20070212272
2007-09-13

Holding sealer and exhaust gas purifying device

 #91
20070160509
2007-07-12

HOLDING SEAL MEMBER FOR EXHAUST GAS PURIFYING BODY, EXHAUST GAS PURIFIER, AND METHOD FOR MANUFACTURING HOLDING SEAL MEMBER

 #92
20070151798
2007-07-05

Muffler for a motorcycle

 #93
20070095605
2007-05-03

Muffler for vehicle

 #94
20070065349
2007-03-22

Exhaust system component having insulated double wall

 #95
20070022747
2007-02-01

Holding and sealing member and exhaust emission control device

 #96
20070000721
2007-01-04

Method for manufacturing basalt fiber

 #97
20060286014
2006-12-21

System for securing the end cone or mounting mat of a pollution control device

 #98
20060166584
2006-07-27

Heat insulating member for end cone portion of exhaust gas conversion apparatus

 #99
20060153746
2006-07-13

Mat for mounting a pollution control element in a pollution control device for the treatment of exhaust gas

 #100
20060081416
2006-04-20

Exhaust silencer with acoustic damping mat

 #101
20060080958
2006-04-20

Fuel saving combustion engine insulation method and system

 #102
20060067860
2006-03-30

Construction for an engine exhaust system component

 #103
20060000668
2006-01-05

Muffler device

 #104
20050279570
2005-12-22

Method for containing an acoustical material within an assembly

 #105
20050214519
2005-09-29

Sugar as a binder for muffler preforms

 #106
20050167192
2005-08-04

Silencer for a motor vehicle exhaust system, and its method of mounting

 #107
20050130825
2005-06-16

Continuous glass fiber with improved thermal resistance

 #108
20050120699
2005-06-09

Heat recovery apparatus with aerodynamic diffusers

 #109
20050067044
2005-03-31

Method of filling a muffler cavity with fibrous material

 #110
20050051383
2005-03-10

Muffler with internal heat shield

 #111
20050023076
2005-02-03

Bumper/muffler assembly

 #112
20050011697
2005-01-20

Rotatable propeller driven engine exhaust system

 #113
20050001012
2005-01-06

Technique to fill silencers

 #114
17363152
2022-02-08

Sound deflecting muffler

 #115
15180868
2017-11-14

Dual purpose muffler