ClassID:

130325

E04C2/04 - 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 specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres

Sub-classes:
Recent Application in this class:
#1
20260028818
2026-01-29

WOODEN LOAD-BEARING WALL, METHOD OF CONSTRUCTING WOODEN LOAD-BEARING WALL, METHOD OF INCREASING COEFFICIENT OF EFFECTIVE WALL LENGTH OF WOODEN LOAD-BEARING WALL, AND GYPSUM-BASED LOAD-BEARING BEARING BOARD

#2
20250223809
2025-07-10

WALL PANEL

#3
20250179794
2025-06-05

ARTIFICIAL ROCKWORK SYSTEMS AND METHODS

#4
20250059772
2025-02-20

INSULATED WALL PANEL

#5
20250051234
2025-02-13

Gypsum Panel Containing An Enzyme Composition

#6
20250033243
2025-01-30

MOLD AND CONSTRUCTION PANEL MANUFACTURING METHOD USING SAME

#7
20250012080
2025-01-09

BUILDING PANELS, ASSEMBLIES, AND ASSOCIATED METHODS

#8
20240410181
2024-12-12

INSULATED WALL PANEL

#9
20240301702
2024-09-12

Wall panel

#10
20240294421
2024-09-05

MAT AND GYPSUM BOARDS SUITABLE FOR WET OR HUMID AREAS

#11
20240245267
2024-07-25

Shower Pan Apparatus

#12
20240011302
2024-01-11

Insulated wall panel

#13
20240011301
2024-01-11

Insulated wall panel

#14
20230347685
2023-11-02

Panel and Method for Producing a Panel

#15
20230340790
2023-10-26

Insulated wall panel

#16
20230332414
2023-10-19

Wall panel

#17
20230265653
2023-08-24

BUILDING PANELS, ASSEMBLIES, AND ASSOCIATED METHODS

#18
20230248142
2023-08-10

OUTDOOR CABINET APPARATUS AND METHOD

#19
20220298780
2022-09-22

Microbes for space structures

#20
20210310255
2021-10-07

Wall panel

#21
20210100404
2021-04-08

Niche assembly system and method

#22
20210079662
2021-03-18

Wall panel

#23
20210060816
2021-03-04

Lightweight, reduced density fire rated gypsum panels

#24
20200385992
2020-12-10

Building panels, assemblies, and associated methods

#25
20200384735
2020-12-10

Building panels, assemblies, and associated methods

#26
20200298445
2020-09-24

Method for manufacturing a curable, slab-like light-conducting body, mold for carrying out the method and a light-conducting body produced in accordance with the method

#27
20200173167
2020-06-04

System, method and apparatus for substantially airtight area separation wall

#28
20200018077
2020-01-16

Wall panel

#29
20190383041
2019-12-19

Heavy duty spanning forms and related systems and methods

#30
20190376286
2019-12-12

Gypsum panels, systems, and methods

#31
20190346610
2019-11-14

Processed slab with embedded optical elements

#32
20190323234
2019-10-24

GYPSUM-BASED BUILDING MATERIAL WITH MAGNETIC LAYER, MAGNETIC JOINT MATERIAL, METHOD FOR FABRICATING GYPSUM-BASED BUILDING MATERIAL WITH MAGNETIC LAYER

#33
20190248041
2019-08-15

Lightweight, reduced density fire rated gypsum panels

#34
20190226204
2019-07-25

Composite building panel and shell

#35
20190077706
2019-03-14

Slim vermiculite board for construction finishing

#36
20190010697
2019-01-10

Gypsum panels, systems, and methods

#37
20190003176
2019-01-03

Exterior cementitious panel with multi-layer air/water barrier membrane assembly and system and method for manufacturing same

#38
20180251986
2018-09-06

Wall panel

#39
20180216351
2018-08-02

Wall panel

#40
20180187420
2018-07-05

INSULATED WALL PANEL

#41
20180119417
2018-05-03

Fire resistant gypsum board comprising expandable graphite and related methods and slurries

#42
20180118940
2018-05-03

WATERPROOF SILICONE EMULSION, WATERPROOF BOARD EXHIBITING EXCELLENT CRACK RESISTANCE, AND MANUFACTURING METHOD THEREFOR

#43
20180080226
2018-03-22

GYPSUM BOARDS WITH POLYMER COATING AND METHODS FOR MAKING SAME

#44
20180065336
2018-03-08

Gypsum board with perforated cover sheet and system and method for manufacturing same

#45
20170328056
2017-11-16

Gypsum panels, systems, and methods

#46
20170326840
2017-11-16

METHOD FOR PREPARING MAT-FACED BOARD

#47
20170326839
2017-11-16

Mat-faced board

#48
20170305783
2017-10-26

Mat and gypsum boards suitable for wet or humid areas

#49
20170297297
2017-10-19

COMPOSITE GYPSUM PANEL DERIVED FROM URETHANE BASED ADHESIVES

#50
20170260747
2017-09-14

HIGH PERFORMANCE ARCHITECTURAL PRECAST CONCRETE WALL SYSTEM

#51
20170254079
2017-09-07

Reinforcement for a concrete tile

#52
20170225426
2017-08-10

SYSTEM, METHOD AND APPARATUS FOR GYPSUM BOARD WITH EMBEDDED STRUCTURE HAVING OPEN CELLS THAT ARE SUBSTANTIALLY FILLED

#53
20170198478
2017-07-13

Prestressed concrete for non-primary structural members

#54
20170191258
2017-07-06

SYSTEM, METHOD AND APPARATUS FOR SUBSTANTIALLY AIRTIGHT AREA SEPARATION WALL

#55
20170183868
2017-06-29

Lightweight, reduced density fire rated gypsum panels

#56
20170183262
2017-06-29

Gypsum panels, cores, and methods for the manufacture thereof

#57
20170175394
2017-06-22

PLANT GROWTH MEDIA

#58
20170058522
2017-03-02

Rodent Resistant Drywall

#59
20170037639
2017-02-09

Wall panel

#60
20170035200
2017-02-09

Universal precast base system

#61
20160289966
2016-10-06

Gypsum panels, systems, and methods

#62
20160289954
2016-10-06

Gypsum panels, systems, and methods

#63
20160289128
2016-10-06

Building material

#64
20160237692
2016-08-18

Insulated wall panel

#65
20160222647
2016-08-04

Gypsum panels, systems, and methods

#66
20160222646
2016-08-04

Gypsum panels, systems, and methods

#67
20160052224
2016-02-25

Composite panel for green building system

#68
20160031761
2016-02-04

Surfactant Composition for Use in Gypsum Wallboard Manufacture

#69
20150337539
2015-11-26

Construction panel for installation on a framework

#70
20150308096
2015-10-29

METHODS, SYSTEMS AND COMPONENTS FOR MULTI-STOREY BUILDING CONSTRUCTION

#71
20150290837
2015-10-15

Automated concrete structural member fabrication system

#72
20150290835
2015-10-15

Automated concrete structural member fabrication method

#73
20150247321
2015-09-03

Building material and method for producing the same

#74
20150209984
2015-07-30

Method for the production of solid surfaces for construction

#75
20150197941
2015-07-16

Surface Adhesives for Building Boards

#76
20150111029
2015-04-23

CONSTRUCTION ELEMENT FOR WALLS AND WALL LINING AND PRODUCTION METHOD OF THE ELEMENT

#77
20150096249
2015-04-09

Subfloor component and method of manufacturing same

#78
20140284844
2014-09-25

Precast Pervious Concrete Panels

#79
20140272250
2014-09-18

Restructured slab

#80
20140083040
2014-03-27

Insulated wall panel

#81
20130312358
2013-11-28

Concrete structure

#82
20130305630
2013-11-21

PRE-CAST CONCRETE STRUCTURES

#83
20130160677
2013-06-27

VEGETABLE OIL BASED CONSTRUCTION MATERIALS

#84
20120318450
2012-12-20

Method for Producing a Thin Multi-Sheet Slab of Natural Stone

#85
20120267188
2012-10-25

Sound barrier wall

#86
20120219785
2012-08-30

Lightweight, reduced density fire rated gypsum panels

#87
20120192517
2012-08-02

Cementitious exterior sheathing product having improved interlaminar bond strength

#88
20120139163
2012-06-07

Automated concrete structural member fabrication system, apparatus and method

#89
20100223869
2010-09-09

Methods and devices for constructing a wall with brick facade

#90
20090193749
2009-08-06

Internally trussed monolithic structural members

#91
20090169811
2009-07-02

BUILDING BOARD

#92
20090113837
2009-05-07

Artificial stone siding product

#93
20090065972
2009-03-12

METHOD FOR MANUFACTURING A CONSTRUCTION BOARD

#94
20090025850
2009-01-29

CONSTRUCTION BOARD FOR CARBON CAPTURE AND RECYCLE

#95
20090011670
2009-01-08

MANUFACTURED CONSTRUCTION BOARD WITH REINFORCING MESH

#96
20090011279
2009-01-08

MANUFACTURED CONSTRUCTION BOARD WITH TEXTURE

#97
20080314296
2008-12-25

MANUFACTURED CONSTRUCTION BOARD WITH IMPROVED CHEMISTRY

#98
20080282623
2008-11-20

Method and apparatus for precast wall and floor block system

#99
20080245269
2008-10-09

Vegetable oil based construction materials

#100
20080022621
2008-01-31

ELEMENT OF BRICK MATERIAL FOR REALISING PREFAB PANELS FOR THE BUILDING INDUSTRY

#101
20070292653
2007-12-20

Construction board with carbonate

#102
20070267120
2007-11-22

Magnesium oxide-based construction board

#103
20070227405
2007-10-04

Gypsum-containing board and tile, and method for producing same

#104
20070196611
2007-08-23

Packaging prefinished fiber cement articles

#105
20070098907
2007-05-03

Cementitious exterior sheathing product having improved interlaminar bond strength

#106
20070094968
2007-05-03

Lightweight concrete panel and method of building structural members

#107
20070028817
2007-02-08

Self-aligning fire brick assembly

#108
20060172110
2006-08-03

Magnesium oxide-based construction board

#109
20060165966
2006-07-27

Method for the production of a plant-based construction material and construction material obtained by means of said method

#110
20060010800
2006-01-19

Cementitious exterior sheathing product with rigid support member

#111
20050210812
2005-09-29

Masonry construction element and method of making

#112
20050019618
2005-01-27

Gypsum-containing board and tile, and method for producing same

#113
16117358
2020-08-25

Fiber reinforced surface covering

#114
15956429
2019-10-15

Building system

#115
15836252
2020-08-25

Artificial lightweight stone

#116
15674192
2019-03-26

Processed slab with embedded optical elements