ClassID:

130354

E04C2/296 - page 2 - 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 composed of materials covered by two or more of groups , , or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material

Recent Application in this class:
#301
20070022711
2007-02-01

Roofing cover board, roofing panel composites, and method

#302
20070011987
2007-01-18

Joiner panel system

#303
20070011967
2007-01-18

Structural foamed panel and method of making the same

#304
20060272279
2006-12-07

Composite panel having subsonic transverse wave speed characteristics

#305
20060260268
2006-11-23

Fire resistant panel with structural inserts

#306
20060260237
2006-11-23

Roofing cover board, roofing panel composite, and method

#307
20060236653
2006-10-26

Wall finishing system

#308
20060185299
2006-08-24

Building panel

#309
20060183387
2006-08-17

Composite board

#310
20060127664
2006-06-15

Tough and durable insulation boards produced in-part with scrap rubber materials and related methods

#311
20060121244
2006-06-08

Composite structure with non-uniform density and associated method

#312
20060096214
2006-05-11

Construction system for erecting buildings

#313
20060096213
2006-05-11

Prefabricated multi-layer roofing panel and system

#314
20060096205
2006-05-11

Roofing cover board, roofing panel composite, and method

#315
20060080913
2006-04-20

Wall made of panels used in pre-manufactured construction

#316
20060070326
2006-04-06

Insulating floor underlayment

#317
20060051595
2006-03-09

Polyisocyanate-based adhesive formulation for use in sandwich panels

#318
20060027948
2006-02-09

Mold resistant construction boards and methods for their manufacture

#319
20050229504
2005-10-20

Panel for sheathing system and method

#320
20050208263
2005-09-22

Composite component

#321
20050193927
2005-09-08

Rackable composite shipping pallet for transporting and storing loads

#322
20050193676
2005-09-08

Structural panel for use in buildings

#323
20050183385
2005-08-25

Wall system and method

#324
20050161850
2005-07-28

Composite elements

#325
20050153613
2005-07-14

Article and process for maintaining orientation of a fiber reinforced matt layer in a sandwiched urethane construction

#326
20050118369
2005-06-02

Structural sandwich plate members

#327
20050086906
2005-04-28

Wood-concrete-composite systems

#328
20050074593
2005-04-07

Fiber reinforced composite cores and panels

#329
20050066620
2005-03-31

Building product using an insulation board

#330
20050064145
2005-03-24

Composite building components

#331
20050064128
2005-03-24

Method and apparatus for forming building panels and components which simulate man-made tiles and natural stones

#332
20050055982
2005-03-17

Phase-change structural insulated panels and walls

#333
20050055930
2005-03-17

Air permeable cladding panel

#334
20050050847
2005-03-10

Engineered lumber studs for interior wall construction

#335
20050042436
2005-02-24

Composite foam products and method

#336
20050025948
2005-02-03

Composite laminate reinforced with curvilinear 3-D fiber and method of making the same

#337
20050006023
2005-01-13

Method of inserting z-axis reinforcing fibers into a composite laminate

#338
20050000751
2005-01-06

Acoustic attenuation materials

#339
20050000179
2005-01-06

Liner panels

#340
17096601
2021-12-28

Business model for residential development of vacant abandoned landfills

#341
16550123
2021-01-05

Molded multi-part polymer structural plastic building assembly system for land and water

#342
15710497
2018-05-01

Structural insulated panel framing system with a radiant barrier

#343
14330489
2015-07-21

Geomembrane to concrete affixing system and method