ClassID:

130380

E04C2/365 - CPC Classification

Classification description:

Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures

Recent Application in this class:
#1
20250179796
2025-06-05

RADIALLY ORIENTED HONEYCOMB AND STRUCTURES FORMED THEREFROM

#2
20240376710
2024-11-14

3D-PRINTED INTEGRATED BUILDING PANEL SYSTEMS

#3
20240247487
2024-07-25

VACUUM INSULATED ENCLOSURE COMPONENTS

#4
20240227339
2024-07-11

METHOD FOR PRODUCING OBJECTS

#5
20230392377
2023-12-07

Radially oriented honeycomb and structures formed therefrom

#6
20230193617
2023-06-22

Three-dimensional printed building components and structures

#7
20230121585
2023-04-20

SURFACE PANEL

#8
20220396049
2022-12-15

Core material and structure

#9
20220259857
2022-08-18

Sheet Material, Mold, and Methods of Making and Using the Sheet Material and Mold

#10
20220251825
2022-08-11

Systems and methods for coupling composite panels

#11
20220093072
2022-03-24

Acoustic Absorption

#12
20210331457
2021-10-28

Sound absorption/insulation honeycomb panel

#13
20210299992
2021-09-30

Honeycomb, in particular deformable honeycomb, for lightweight components, corresponding production method, and sandwich component

#14
20210277648
2021-09-09

Three-dimensional printed building components and structures

#15
20210078691
2021-03-18

WARM DECORATIVE HARD FLOORING SYSTEM FOR AN AIRCRAFT

#16
20200291633
2020-09-17

Laminate cell construction system

#17
20200276783
2020-09-03

3-D honeycomb foam structure

#18
20200247524
2020-08-06

Fused porogen process for acoustic septa fabrication

#19
20200247083
2020-08-06

Thermal insulating element

#20
20200217072
2020-07-09

Hollow pipe-sandwiching metal plate and applications thereof

#21
20200080304
2020-03-12

STRUCTURAL FLOORING PANEL AND FLOOR STRUCTURE INCORPORATING THE SAME

#22
20190309511
2019-10-10

CARDBOARD FIRE RESISTANT WALL PANEL

#23
20190270507
2019-09-05

Fused porogen process for acoustic septa fabrication

#24
20190249416
2019-08-15

Panel assemblies and methods to assemble the same

#25
20190194943
2019-06-27

Sheet material, mold, and methods of making and using the sheet material and mold

#26
20190161972
2019-05-30

SELF SUPPORTIVE PANEL SYSTEM

#27
20190136506
2019-05-09

Torsion box panel assembly with compact conveyance configuration

#28
20190100916
2019-04-04

Multiple support wall structure

#29
20190039745
2019-02-07

Angled acoustic honeycomb

#30
20190030879
2019-01-31

Components including structures having decoupled structural stiffness and mass density

#31
20190024589
2019-01-24

Flexible acoustic honeycomb

#32
20180345621
2018-12-06

Honeycomb structure and sandwich structure, and base material for honeycomb for producing honeycomb structure and sandwich structure

#33
20180328037
2018-11-15

Hollow pipe-sandwiching metal plate and applications thereof

#34
20180297339
2018-10-18

Composite sandwich structure

#35
20180274222
2018-09-27

Laminate cell construction system

#36
20180195269
2018-07-12

Panel assemblies and methods to assemble the same

#37
20180147799
2018-05-31

Method of making a composite structure

#38
20180051471
2018-02-22

PANEL

#39
20180037342
2018-02-08

Multi-functional composite structure for extreme environments

#40
20170326836
2017-11-16

Methods and apparatus to couple a decorative layer to a panel via a high-bond adhesive layer

#41
20170291330
2017-10-12

METHOD FOR PRODUCING A COMPOSITE PART MADE FROM AQUEOUS RESIN AND COMPOSITE PART COMING FROM SUCH A METHOD

#42
20170284094
2017-10-05

Multiple support wall structure

#43
20170282486
2017-10-05

Panel structure

#44
20170282484
2017-10-05

Structure with honeycomb core

#45
20170259520
2017-09-14

Honeycomb, in particular deformable honeycomb, for lightweight components, corresponding production method, and sandwich component

#46
20170254087
2017-09-07

Self supportive panel system

#47
20170253005
2017-09-07

Base material for honeycomb, honeycomb structure, and sandwich structure

#48
20170022703
2017-01-26

Thermal insulation panel

#49
20170008248
2017-01-12

Honeycomb panel structure

#50
20160325520
2016-11-10

3-D honeycomb foam structure

#51
20160264231
2016-09-15

Fused porogen process for acoustic septa fabrication

#52
20160160501
2016-06-09

STRUCTURAL FLOORING PANEL AND FLOOR STRUCTURE INCORPORATING THE SAME

#53
20160158995
2016-06-09

Bends in composite panels

#54
20160053785
2016-02-25

Apparatus for attaching a member to a core-stiffened structure and a combination thereof

#55
20160047127
2016-02-18

Self supportive panel system

#56
20150273810
2015-10-01

Method and apparatus for making double panels

#57
20150273787
2015-10-01

System and method for reducing core of a metallic honeycomb panel structure

#58
20150259971
2015-09-17

DOOR OF PLATFORM DOOR APPARATUS

#59
20150240491
2015-08-27

Building panel for ceilings or walls

#60
20150233118
2015-08-20

Sheet for Structural Material Core, Core and Structural Material Comprising Such a Sheet

#61
20150225950
2015-08-13

Construction panel

#62
20150224734
2015-08-13

HIGH STRENGTH LOW DENSITY MULTI-PURPOSE PANEL

#63
20150096678
2015-04-09

Method and apparatus for adhesion of inserts

#64
20150027514
2015-01-29

Panel structure and method for producing the same

#65
20140370234
2014-12-18

Construction Panel

#66
20140366474
2014-12-18

Self supportive panel system

#67
20140335292
2014-11-13

THERMAL INSULATION PANEL FOR BUILDINGS

#68
20140237940
2014-08-28

Method and device for manufacturing ultralight cardboard structures having substantial mechanical stability

#69
20140182777
2014-07-03

Method of making composite stone panels

#70
20140127528
2014-05-08

Panel structure and production method

#71
20140127454
2014-05-08

Hollow Body Arrangement and Method for Producing Same

#72
20140106116
2014-04-17

Composite structure core crush prevention

#73
20140087127
2014-03-27

DEVICE AND METHOD FOR PRODUCING A HONEYCOMB STRUCTURE AND A HONEYCOMB STRUCTURE

#74
20130322955
2013-12-05

Rapidly deployable structures based upon negative poisson's ratio (NPR) auxetic components

#75
20130264008
2013-10-10

Method of making multilayer product having honeycomb core of improved strength

#76
20130122245
2013-05-16

Embedded conductor honeycomb core and sandwich panel incorporating same

#77
20130029156
2013-01-31

Self supportive panel system

#78
20130029107
2013-01-31

Apparatus to create bends in composite panels

#79
20130020148
2013-01-24

Partition panel

#80
20130000247
2013-01-03

Highly vented truss wall honeycomb structures

#81
20120284970
2012-11-15

Apparatus for attaching a member to a core-stiffened structure and a combination thereof

#82
20120261061
2012-10-18

Method of making multilayer product having honeycomb core of improved strength

#83
20120177877
2012-07-12

INSULATING HONEYCOMB PANEL

#84
20120163910
2012-06-28

Rig mat system using panels of composite material

#85
20120153242
2012-06-21

INSULATION MATERIALS

#86
20120077052
2012-03-29

Multilayered cellular metallic glass structures

#87
20120048451
2012-03-01

Panel structure

#88
20120021169
2012-01-26

Sandwich panel including honeycomb structure body and method of producing the sandwich panel

#89
20110307976
2011-12-15

Construction material made of algae, method for cultivating algae, and algae cultivation plant

#90
20110300329
2011-12-08

Airflow pad

#91
20110259895
2011-10-27

INSULATED BOX

#92
20110229732
2011-09-22

Building board with coating and method of coating building boards

#93
20110223372
2011-09-15

Non-Planar Composite Structural Panel

#94
20110209437
2011-09-01

REINFORCED COMPOSITE PANEL FOR BUILDING FLOORS, WALLS, BEAMS AND PILLARS

#95
20110089183
2011-04-21

COMPOSITE PANEL AND ITS PRODUCTION

#96
20110079338
2011-04-07

Sandwich panel including honeycomb structure body and method of producing the sandwich panel

#97
20110052816
2011-03-03

METHOD AND APPARATUS FOR TREATING THE PERIPHERAL REGION OF A SANDWICH COMPONENT

#98
20110041310
2011-02-24

Method of making a composite panel having subsonic transverse wave speed characteristics

#99
20110039060
2011-02-17

COMPOSITE PANEL HAVING IN-SITU THERMOSET FOAMED CORE

#100
20100325990
2010-12-30

STRUCTURAL FLOORING PANEL AND FLOOR STRUCTURE INCORPORATING THE SAME

#101
20100310820
2010-12-09

HONEYCOMB PANEL AND ITS PRODUCTION

#102
20100266808
2010-10-21

Process for manufacturing a panel comprising at least one honeycomb body and a first skin made from a composite material

#103
20100252681
2010-10-07

Internally stiffened composite panels and methods for their manufacture

#104
20100236759
2010-09-23

Heat-managing composite structures

#105
20100227087
2010-09-09

Method of making a sandwich panel

#106
20100199588
2010-08-12

High strength low density multi-purpose panel

#107
20100186310
2010-07-29

Self supportive panel system

#108
20100112265
2010-05-06

Paper honeycomb core composite panel

#109
20100078985
2010-04-01

Engineered molded fiberboard panels, methods of making the panels, and products fabricated from the panels

#110
20100047516
2010-02-25

Embedded conductor honeycomb core and sandwich panel incorporating same

#111
20100039811
2010-02-18

Sustainably constructed heat dissipating integrated lighting surface

#112
20100015464
2010-01-21

HONEYCOMB CORE, AND CONNECTION PIECE AND SANDWICH PANEL FOR THE SAME

#113
20100006626
2010-01-14

Method for Making a Hollow Core Floor and Deck Element

#114
20090304987
2009-12-10

METHOD AND APPARATUS FOR MANUFACTURING THERMOFORMED COMPONENTS COMPRISING A CORE BETWEEN CONTINUOUS FILMS

#115
20090301004
2009-12-10

Rig mat system using panels of composite material

#116
20090293421
2009-12-03

Fastener receptacle for a panel

#117
20090255205
2009-10-15

Engineered molded fiberboard panels and methods of making and using the same

#118
20090252918
2009-10-08

SANDWICH MATERIAL

#119
20090205779
2009-08-20

End gaps of filled honeycomb

#120
20090202785
2009-08-13

REINFORCEMENT STRIP FOR A COMPOSITE PANEL

#121
20090202780
2009-08-13

FORMING A HONEYCOMB STRUCTURE

#122
20090183455
2009-07-23

Load bearing assembly

#123
20090155524
2009-06-18

COMPOSITE PANEL AND METHOD OF MANUFACTURING THE SAME

#124
20090142539
2009-06-04

Plastic Honeycomb Composite Board with Curved Surface

#125
20090130379
2009-05-21

Epoxy resin composition for fiber-reinforced composite material

#126
20090123687
2009-05-14

Lightweight structural composite for load bearing applications

#127
20090107312
2009-04-30

Method to create bends in composite panels

#128
20090072086
2009-03-19

Aircraft floor and interior panels using edge coated honeycomb

#129
20090038262
2009-02-12

Building wall panels of hollow core construction

#130
20090038259
2009-02-12

Building wall panels of hollow core construction

#131
20080318000
2008-12-25

Sandwich panel

#132
20080307729
2008-12-18

STRUCTURAL PANELS

#133
20080295454
2008-12-04

Packaging-Type Vacuum-Forming Composite Board Welded By Ultrasonic Welding

#134
20080283719
2008-11-20

Wall Protector

#135
20080280089
2008-11-13

Method for manufacturing lightweight building boards

#136
20080233347
2008-09-25

Structural Element, Especially Laminated Panel and Process for the Manufacturing of Such Structural Element

#137
20080182067
2008-07-31

Composite panel having in-situ thermoset foamed core

#138
20080145592
2008-06-19

Composite sandwich panel and method of making same

#139
20080131645
2008-06-05

Sandwich panel

#140
20080128202
2008-06-05

Composite Panel with Reinforced Recesses

#141
20080098685
2008-05-01

Molded panel and panel assembly

#142
20080086982
2008-04-17

INSULATING PANEL AND PROCESS OF MAKING SAME

#143
20080086965
2008-04-17

Composite structural panel

#144
20080060319
2008-03-13

Lightweight structural panel and method for making same

#145
20080053022
2008-03-06

Hollow core floor and deck element

#146
20080036109
2008-02-14

Self supportive panel system

#147
20080034693
2008-02-14

Wallboard panel

#148
20080010943
2008-01-17

Hollow core floor and deck element

#149
20080008861
2008-01-10

Film-Covered Plastic Board and Its Composite Board

#150
20070095459
2007-05-03

Sandwich panel with interior barrier

#151
20070054087
2007-03-08

Aircraft floor panels using edge coated honeycomb

#152
20070033794
2007-02-15

Method of producing honeycomb structure

#153
20070020441
2007-01-25

Core for a sandwich panel manufactured by deep drawing and a sandwich panel thereby

#154
20070000202
2007-01-04

Artificial stone slab having a lining structure

#155
20060280904
2006-12-14

Film-based cellular matrix

#156
20060272279
2006-12-07

Composite panel having subsonic transverse wave speed characteristics

#157
20060254202
2006-11-16

Lightweight shielded panel system including acoustical shielding

#158
20060210777
2006-09-21

Lightweight board and process for its production

#159
20060204714
2006-09-14

Rubber-modified edge coating for honeycomb used in panels with composite face sheets

#160
20060090418
2006-05-04

Closure flap

#161
20060083892
2006-04-20

Edge coating for honeycomb used in panels with composite face sheets

#162
20060046019
2006-03-02

Edge coating for honeycomb used in panels with composite face sheets

#163
20060010830
2006-01-19

INTERLOCKING HONEYCOMB-CORED PANEL SYSTEM FOR CONSTRUCTION OF LOAD SUPPORTING SURFACES

#164
20060000186
2006-01-05

Panel structure

#165
20050224164
2005-10-13

Method for making a composite board and the composite board made thereby

#166
20050183358
2005-08-25

Structural panel for use in buildings

#167
20050147790
2005-07-07

Method for making a soundproofing panel with at least one double resonator

#168
20050102970
2005-05-19

Reinforced fiber panel and method of forming same

#169
20050025929
2005-02-03

Sandwich panel with interior barrier

#170
17496837
2023-11-07

Structural insulated panel

#171
16389219
2020-08-25

Edge damage tolerant heated and unheated composite panels with rotated honeycomb edge pieces