ClassID:

53953

B29K2995/0002 - CPC Classification

Classification description:

Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties insulating

Recent Application in this class:
#1
20260138356
2026-05-21

TUNABLE MULTI-LAYER MATERIALS FOR ENERGY DAMPING AND VIBRATION DISSIPATION

#2
20260109115
2026-04-23

MANUFACTURING AN ACOUSTIC PANEL BY LASER WELDING

#3
20260065887
2026-03-05

INSULATION COMPONENT MANUFACTURING METHOD AND FLOW-TIGHT, LIGHT-WEIGHT INSULATION COMPONENT FOR VEHICLES

#4
20260054433
2026-02-26

VEHICLE SOUND INSULATION COMPONENT AND METHOD FOR ITS MANUFACTURE

#5
20250304755
2025-10-02

FIBER-REINFORCED MOLDED RESIN OBJECT

#6
20250214284
2025-07-03

IMPROVED METHOD FOR THE MANUFACTURE OF A SKIN FOR AN AERONAUTICAL ENGINE

#7
20250176792
2025-06-05

METHOD AND HOUSEHOLD APPLIANCE

#8
20250163699
2025-05-22

PELLETIZATION OF RECYCLED CEILING MATERIALS

#9
20250108544
2025-04-03

METHOD FOR MANUFACTURING AN INTERMEDIATE RESISTIVE MEMBRANE OF AN ACOUSTIC LINER

#10
20250108268
2025-04-03

PICKLEBALL HAVING NOISE DAMPENING CHARACTERISTICS

#11
20250058503
2025-02-20

METHOD FOR PRODUCING AN ACOUSTIC PROTECTION PANEL FOR A MOTOR VEHICLE

#12
20250026068
2025-01-23

Steam Heating And Molding Of Nonwoven Materials

#13
20250019523
2025-01-16

ULTRASONIC TRANSDUCER MATCHING LAYER MATERIAL AND PREPARATION METHOD THEREOF

#14
20250001653
2025-01-02

METHOD FOR PRODUCING A MULTI-CELL COMPONENT

#15
20240326302
2024-10-03

Expanded Polymer Pellets

#16
20240286323
2024-08-29

Expanded Pellets and Method for Manufacturing Molded Components Using Them

#17
20240149801
2024-05-09

SOUNDPROOF MEMBER AND PRODUCTION METHOD THEREOF

#18
20240140057
2024-05-02

ADHESIVE SEALANT FORMULATION FOR TIRES

#19
20240017474
2024-01-18

Method of Forming Automobile Sound Absorbing Member through Molding

#20
20230201873
2023-06-29

EXTRUSION METHOD AND APPARATUS

#21
20230191720
2023-06-22

Acoustically Effective and Dimensionally Stable Molded Part

#22
20230167774
2023-06-01

ATTACHMENT RING INSULATOR SYSTEMS, METHODS, AND ASSEMBLIES

#23
20220354698
2022-11-10

PLASTIC ALLOY EARPLUG CORE

#24
20220314522
2022-10-06

Method for producing a hollow profile component, mold tool and hollow profile component

#25
20220288880
2022-09-15

Apparatus for applying noise reducer elements to tyres for vehicle wheels

#26
20220282649
2022-09-08

Method for manufacturing a vehicle muffler

#27
20220251284
2022-08-11

2-part reactive urethane resin composition and method for producing thereof

#28
20220127448
2022-04-28

Thiol-containing composition

#29
20220063246
2022-03-03

Method for manufacturing a sandwich panel for a vehicle and a sandwich panel for a vehicle

#30
20220048275
2022-02-17

Sound insulation material and method of producing sound insulation material

#31
20220031144
2022-02-03

Domestic appliance and method for producing a domestic appliance

#32
20220025148
2022-01-27

Shape memory products and method for making them

#33
20210394692
2021-12-23

SOUND PROTECTION PANEL FOR A MOTOR VEHICLE ENGINE COMPARTMENT

#34
20210386267
2021-12-16

Method and household appliance

#35
20210371118
2021-12-02

Method for producing an alveolar soundproofing structure including a diaphragm, and alveolar soundproofing structure obtained

#36
20210370561
2021-12-02

Expanded pellets and method for manufacturing molded components using them

#37
20210355272
2021-11-18

THIOL-CONTAINING COMPOSITION

#38
20210324794
2021-10-21

Acoustic cores with sound-attenuating protuberances

#39
20210323215
2021-10-21

3D thermoformed element

#40
20210316673
2021-10-14

3D THERMOFORMED ELEMENT

#41
20210201881
2021-07-01

Polyester sound absorption material, method of manufacturing molded product using same, and molded product manufactured thereby

#42
20210082384
2021-03-18

Friction damped insert for highly stressed engineering components

#43
20210070235
2021-03-11

Direct molded acoustic insulators

#44
20210032431
2021-02-04

Low density microspheres

#45
20210027757
2021-01-28

Friction damped component for highly stress engineering components

#46
20200410972
2020-12-31

Reinforced sound-absorbing panel and method for the production thereof

#47
20200391417
2020-12-17

Expanded polymer pellets

#48
20200384695
2020-12-10

Method for producing an ordered array of interconnected acoustic microchannels

#49
20200384668
2020-12-10

Molding apparatus and process

#50
20200353673
2020-11-12

Method for manufacturing an ordered network of acoustic channels made of abradable material

#51
20200324317
2020-10-15

Extrusion method and apparatus

#52
20200254659
2020-08-13

Auxetic polyurethane and melamine foams by triaxial compression

#53
20200247074
2020-08-06

Apparatus for applying noise reducer elements to tyres for vehicle wheels

#54
20200198555
2020-06-25

Extrusion grade perlite reinforced polypropylene polymer

#55
20200175952
2020-06-04

Friction damped insert for highly stressed engineering components

#56
20200164927
2020-05-28

Anti-flutter baffle

#57
20200123974
2020-04-23

Multi-Step Method for Producing a Soundproof Composite Cover for Internal Combustion Engines and Product thus Obtained

#58
20200056727
2020-02-20

Sound absorbing duct with foam-filled honeycomb core for environmental control system

#59
20200049068
2020-02-13

Acoustic cores with sound-attenuating protuberances

#60
20200001804
2020-01-02

Sound protection panel for cladding a wall of an automotive vehicle

#61
20190240893
2019-08-08

Molding process for insulation product

#62
20190178849
2019-06-13

Backing component in ultrasound probe

#63
20190176409
2019-06-13

Mat roller

#64
20190126518
2019-05-02

Method for producing a soundproofing trim panel for the interior of a motor vehicle

#65
20190118431
2019-04-25

Tubular member sealing device

#66
20190100251
2019-04-04

Flexible members for sealing, baffling, or reinforcing

#67
20190039329
2019-02-07

Flexurally Rigid Laminated Sheets, Parts Molded Therefrom and Method of Fabrication

#68
20180361684
2018-12-20

Process for forming a fiber-reinforced composite structure

#69
20180354215
2018-12-13

Process and apparatus for applying noise reducer elements to tyres for vehicle wheels

#70
20180326922
2018-11-15

Extrusion grade perlite reinforced polypropylene polymer

#71
20180312239
2018-11-01

Three dimensional auxetic structure, manufacturing method and tooling

#72
20180311865
2018-11-01

Low delamination mold release

#73
20180311863
2018-11-01

Basalt sandwich-panel additive manufacturing

#74
20180277087
2018-09-27

Acoustic filter and method of manufacturing

#75
20180257757
2018-09-13

Rigid polymer material sheet for building construction

#76
20180215887
2018-08-02

Thermally expandable compositions comprising polysaccharide

#77
20180134236
2018-05-17

Localized silicone heat shielding for extension dash panels

#78
20180104860
2018-04-19

Molding apparatus and process

#79
20180018952
2018-01-18

Acoustic panels that include multi-layer facesheets

#80
20170369005
2017-12-28

Silencer for automobile and manufacturing method thereof

#81
20170355171
2017-12-14

Baffle

#82
20170355126
2017-12-14

Foam insulation with thermoformable film coating and process for manufacture

#83
20170341280
2017-11-30

Porous structure and method of fabricating the same

#84
20170335083
2017-11-23

Low density microspheres

#85
20170326763
2017-11-16

METHOD FOR OBTAINING A HEAT-INSULATING AND SOUND-ABSORBING COMPOSITE PRODUCT, CO-MOULDING EQUIPMENT AND PRODUCT SO OBTAINED

#86
20170297299
2017-10-19

Fibrous component for vehicle exterior and method for manufacturing the same

#87
20170282486
2017-10-05

Panel structure

#88
20170266855
2017-09-21

Members for directing expandable material for baffling, sealing, reinforcing

#89
20170263233
2017-09-14

Structure body, sound absorbing material, sound insulating wall material, and manufacturing method of structure body

#90
20170259474
2017-09-14

Expanded pellets and method for manufacturing molded components using them

#91
20170253710
2017-09-07

Expanded polymer pellets

#92
20170217141
2017-08-03

Multi-layer direct blow bottle and production process therefor

#93
20170204238
2017-07-20

Acoustical foam with improved performance

#94
20170152190
2017-06-01

Lightweight sound-absorbing and fire-resistant insulation panel using expanded graphite and swelling clay and method for manufacturing the same

#95
20170151839
2017-06-01

Noise-reducing apparatus for tire and tire having same

#96
20170045160
2017-02-16

Two-shot tube retention fastener molding method

#97
20170036408
2017-02-09

Process for producing tyres provided with auxiliary components for vehicle wheels

#98
20170004815
2017-01-05

Sound absorbing and insulating material with improved heat resistance and moldability and method for manufacturing the same

#99
20170001359
2017-01-05

POLYMERIC MULTILAYER FILMS AND METHODS TO MAKE THE SAME

#100
20160332583
2016-11-17

Acoustic enclosure for motor vehicle

#101
20160311513
2016-10-27

Acoustic cabin panel

#102
20160300561
2016-10-13

Sound absorbing and insulating material with improved heat resistance and moldability and method for manufacturing the same

#103
20160293153
2016-10-06

System and method for securely connecting portions of a composite structure together

#104
20160186395
2016-06-30

High-sound-absorption composite material for traffic sound barriers and preparation method thereof

#105
20160152000
2016-06-02

Foam cushion for headphones

#106
20160129855
2016-05-12

Acoustic barrier assembly with acoustic seal

#107
20160114520
2016-04-28

Blow molded airflow conduit with outer insulation

#108
20160102786
2016-04-14

Duct and method for manufacturing same

#109
20160039363
2016-02-11

Cladding element for vehicle floor area

#110
20160035338
2016-02-04

Method for manufacturing soundproofing board part having excellent sound absorption performance and soundproofing board part manufactured by the same

#111
20160031149
2016-02-04

Molding process for insulation product

#112
20150377387
2015-12-31

Two-shot tube retention pocket tube clamp, mold and process

#113
20150352758
2015-12-10

Molding process of highly heat-resistant sound absorbing and insulating materials

#114
20150315782
2015-11-05

Insulation element, expanded insulation element, use of same and method for insulation

#115
20150283730
2015-10-08

Method of producing preform

#116
20150281861
2015-10-01

CIC hearing aid seal and method of manufacturing the same

#117
20150266214
2015-09-24

Molding process of highly heat-resistant sound absorbing and insulating materials

#118
20150225942
2015-08-13

Method of perforating a foam structure and an acoustic foam structure

#119
20150164696
2015-06-18

Foam cushion for headphones

#120
20150151501
2015-06-04

Pneumatic tire and method of manufacturing the same

#121
20150107753
2015-04-23

Method for producing a composite body comprising a particle foam molded part connected to a hollow body in a force-closed manner

#122
20150054194
2015-02-26

Method for Manufacturing Non-Woven Composite Layer Product with Different Hardnesses

#123
20140370239
2014-12-18

Particle foam component having a textured surface and method and mold for the manufacture thereof

#124
20130241188
2013-09-19

Production method for a splash shield using a continuous extrusion-injection-foaming moulding process

#125
20130087404
2013-04-11

Foam cushion for headphones

#126
20130017355
2013-01-17

Acoustic component and method and apparatus for producing same

#127
20120328847
2012-12-27

Method of manufacturing of lightweight structural trim part and lightweight structural trim part produced

#128
20120305826
2012-12-06

CLOSED-CELL EXPANDED ARTICLE BASED ON EXTRUDED POLYSTYRENE, METHOD AND PLANT TO OBTAIN SAID ARTICLE

#129
20120234936
2012-09-20

FOAM SPRAYING RIG

#130
20120234626
2012-09-20

Soundproof material for vehicle

#131
20120161353
2012-06-28

METHOD FOR PRODUCING SOUND-ABSORBING FLEXIBLE MOULDED FOAMS

#132
20120141726
2012-06-07

Thermoplastic Composite Window Panel for Aircraft Applications

#133
20120118589
2012-05-17

Fire protected elastomeric insulation

#134
20120112116
2012-05-10

Melamine resin foam with inorganic filling material

#135
20120101176
2012-04-26

Moulded product for automotive panels

#136
20120097321
2012-04-26

Systems and methods for reducing noise in aircraft fuselages and other structures

#137
20120048451
2012-03-01

Panel structure

#138
20120034335
2012-02-09

Injection Moulding Method and Apparatus

#139
20110297325
2011-12-08

Process and apparatus for producing composite structures

#140
20110221234
2011-09-15

Noise reduction member and system

#141
20110183096
2011-07-28

Foamed Airstream Surface Duct Product

#142
20110177244
2011-07-21

SOUND-DEADENING INSULATING MATERIALS WITH HIGH FIRE-RESISTANCE TIME

#143
20110171456
2011-07-14

INSULATION MATERIAL PROVIDING STRUCTURAL INTEGRITY AND BUILDING ELEMENTS AND COMPOSITES MADE THEREOF

#144
20110146616
2011-06-23

Noise abatement engine cover

#145
20110109005
2011-05-12

Method of manufacturing a foam

#146
20110108667
2011-05-12

Thermoplastic Composite Window Panel for Aircraft Applications

#147
20110091673
2011-04-21

Method for producing hollow bodies from plastic and hollow plastic bodies with novel properties

#148
20110088830
2011-04-21

Process and system for making noise absorber carpet and a noise absorber carpet made therefrom

#149
20110017544
2011-01-27

ACOUSTIC DAMPENING ENCLOSURE FOR A MECHANICAL DEVICE

#150
20100324162
2010-12-23

Foam board of polyolefin resin and method for its production

#151
20100320319
2010-12-23

Systems and methods for reducing noise in aircraft fuselages and other structures

#152
20100294422
2010-11-25

Method for joining cellular acoustic panels

#153
20100269974
2010-10-28

METHOD FOR MANUFACTURING A FIBROUS CELLULAR STRUCTURE

#154
20100200327
2010-08-12

Moulded soundproofing component, and manufacturing method thereof

#155
20100189972
2010-07-29

Foamed molding and its manufacturing method

#156
20100163167
2010-07-01

Process and apparatus for producing composite structures

#157
20100112283
2010-05-06

PERFORATED COMPOSITE STRUCTURES AND METHODS THEREFORE

#158
20100112119
2010-05-06

Multi-chamber vibrating valve for cementitious material

#159
20100065368
2010-03-18

LIGHTWEIGHT, FLEXIBLE, MOLDABLE ACOUSTIC BARRIER AND COMPOSITES INCLUDING THE SAME

#160
20100038168
2010-02-18

Covering Element Comprising a Sound Absorbing Element

#161
20090326084
2009-12-31

RECOVERY OF CELLULAR PLASTIC MATERIAL

#162
20090314576
2009-12-24

Noise reduction member and system

#163
20090304981
2009-12-10

Coat for ear bud and method for making the same

#164
20090233038
2009-09-17

THERMAL AND SOUND BUILDING INSULATION PANELS HAVING INTERNAL VACUUM

#165
20090220762
2009-09-03

SOUND-DEADENING INSULATING MATERIALS WITH HIGH FIRE-RESISTANCE TIME

#166
20090199942
2009-08-13

Pneumatic tire and method of manufacturing the same

#167
20090038261
2009-02-12

FIRE DOOR AND MANUFACTURING METHOD THEREOF

#168
20080290547
2008-11-27

Methods of forming muffler preforms

#169
20080283183
2008-11-20

Process and system for making noise absorber carpet and a noise absorber carpet made therefrom

#170
20080277057
2008-11-13

Composite laminate having a damping interlayer and method of making the same

#171
20080259054
2008-10-23

Image processing apparatus

#172
20080258357
2008-10-23

Method for producing semicrystalline polylactic acid articles

#173
20080203350
2008-08-28

Composition For Producing Sheet Material

#174
20080142295
2008-06-19

Binder for preforms in silencers

#175
20080128080
2008-06-05

Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plate

#176
20080113128
2008-05-15

Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plate

#177
20080008869
2008-01-10

Enhanced sound absorption in thermoplastic composites

#178
20070261224
2007-11-15

METHODS AND ARTICLES IN HAVING A FRINGED MICROPROTRUSION SURFACE STRUCTURE

#179
20070215264
2007-09-20

Structure for and method of fixing elastic resin sheet

#180
20070202326
2007-08-30

Fiber reinforced foam structure

#181
20070138678
2007-06-21

Nozzle for forming an extruded wall with rib-like interior

#182
20070095454
2007-05-03

Ultrasonic joining of polymer mats to mechanical devices including electric appliances

#183
20060272884
2006-12-07

Noise reduction member and system

#184
20060251861
2006-11-09

Device and method for producing insulation elements

#185
20060246799
2006-11-02

Sound attenuating/absorbing laminates and methods of making same

#186
20060246254
2006-11-02

PROCESS AND SYSTEM FOR MAKING NOISE ABSORBER CARPET AND A NOISE ABSORBER CARPET MADE THEREFROM

#187
20060234033
2006-10-19

Foam of ultra high molecular weight polyethylene and process for the preparation of the same

#188
20060208135
2006-09-21

Systems and methods for reducing noise in aircraft fuselages and other structures

#189
20060202375
2006-09-14

Extruded and shaped earplug

#190
20060182947
2006-08-17

Fiber reinforced thermoplastic composite including mineral fillers

#191
20060052474
2006-03-09

Sound-insulating material and method for the production thereof

#192
20060051543
2006-03-09

Polypropylene resin hollow molded foam article and a process for the production thereof

#193
20060000186
2006-01-05

Panel structure

#194
20050279965
2005-12-22

WASTE OIL, WASTE PLASTIC, AND WASTE TIRE RECYCLING

#195
20050257998
2005-11-24

Method for manufacturing speaker-use center cap

#196
20050242470
2005-11-03

Pinmat gap filler

#197
20050214519
2005-09-29

Sugar as a binder for muffler preforms

#198
20050191377
2005-09-01

Process for forming composite insulator

#199
20050158536
2005-07-21

Molded body of thermoplastic resin having sound absorption characteristics

#200
20050126852
2005-06-16

Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plate

#201
20050116372
2005-06-02

Composite material and method for its production

#202
20050022928
2005-02-03

Process and system for making noise absorber carpet

#203
15726236
2022-06-07

Three dimensional fiber deposited multi-layered/multi-blend molded fiber parts

#204
14623486
2016-05-24

Method of manufacturing a damper for a loudspeaker