ClassID:

47239

B27N9/00 - CPC Classification

Classification description:

Arrangements for fireproofing

Recent Application in this class:
#1
20260115964
2026-04-30

FIRE-RETARDANT-TREATED WOOD COMPOSITE PANELS AND METHODS OF MANUFACTURE THEREOF

#2
20250387943
2025-12-25

METHOD FOR PRODUCING AN OPTIMISED INSULATING PANEL, INSULATING PANEL AND INSULATING STRUCTURE COMPRISING SUCH A PANEL

#3
20250312941
2025-10-09

METHOD FOR PRODUCING OSB PANELS AND OSB PANEL PRODUCTION DEVICE

#4
20250303606
2025-10-02

INORGANIC BIOMASS MATERIAL NON-COMBUSTIBLE BOARD AND PREPARATION METHOD THEREOF

#5
20250262793
2025-08-21

METHOD OF MANUFACTURING A FIRE-RETARDANT TREATED WOOD COMPOSITE PANEL

#6
20250108539
2025-04-03

RESOURCE RECOVERY SYSTEM & METHOD

#7
20250019964
2025-01-16

CELLULOSE-BASED INSULATION AND METHODS OF MAKING THE SAME

#8
20240391131
2024-11-28

METHOD FOR PRODUCING A WOODEN COMPOSITE BOARD, AND DEVICE FOR PRODUCING A WOODEN COMPOSITE BOARD

#9
20240376317
2024-11-14

PROCESS FOR THE MANUFACTURE OF A LIGNOCELLULOSIC FIBRE-BASED COMPOSITE MATERIAL USING FORMULATED PLANT SEED PELLETS AND COMPOSITE MATERIAL OBTAINED BY SUCH PROCESS

#10
20240367342
2024-11-07

ZOSTERA MARINA FIBER OBJECT WITH IMPROVED ACOUSTIC AND THERMAL PROPERTIES

#11
20240286310
2024-08-29

WOOD STRUCTURAL PANELS WITH COATING COMBINING FIRE-RESISTANCE AND WATER RESISTANCE

#12
20240011225
2024-01-11

INSULATION MATERIAL, INSULATION PRODUCT, LAYER STUCTURE, CONSTRUCTION AND METHOD OF MANUFACTURING INSULATION MATERIAL

#13
20230256648
2023-08-17

METHOD OF MANUFACTURING A FIRE-RETARDANT TREATED WOOD COMPOSITE PANEL

#14
20230026522
2023-01-26

Fireproof and Waterproof Biomass Floor and Manufacturing Method Therefor

#15
20220372749
2022-11-24

FIRE-RETARDANT-TREATED WOOD COMPOSITE PANELS FOR EXTERIOR APPLICATIONS OR WEATHER EXPOSURE DURING CONSTRUCTIONS

#16
20220340816
2022-10-27

Fire-retardant oriented strand board

#17
20220204781
2022-06-30

Fire-retardant oriented strand board (OSB)

#18
20210268685
2021-09-02

METHOD AND DEVICE FOR PRODUCING A COMPOSITE WOOD BOARD

#19
20200198174
2020-06-25

METHOD AND DEIVCE FOR PRODUCING A COMPOSITE WOOD BOARD

#20
20200189231
2020-06-18

Production method for fire resistant article

#21
20190282843
2019-09-19

PREVENTING FIRE IN WOOD PRODUCTION BLENDER

#22
20190169840
2019-06-06

SYSTEM FOR PRODUCING WOOD-FRAMED BUILDINGS HAVING CLASS-A FIRE-PROTECTION DURING CONSTRUCTION, AND CERTIFYING AND DOCUMENTING THE SAME

#23
20190169839
2019-06-06

Class-A fire-protected oriented strand board (OSB) sheathing, and method of and automated factory for producing the same

#24
20190169838
2019-06-06

CLASS-A FIRE-PROTECTED FINGER-JOINTED LUMBER PRODUCTS, AND METHODS OF AND AUTOMATED FACTORY FOR PRODUCING THE SAME

#25
20190168413
2019-06-06

Class-A fire-protected wood products inhibiting ignition and spread of fire along class-A fire-protected wood surfaces and development of smoke from such fire

#26
20190168412
2019-06-06

CLASS-A FIRE-PROTECTED CROSS-LAMINATED TIMER (CLT) PRODUCTS, AND METHOD OF AND FACTORY FOR PRODUCING THE SAME

#27
20190168409
2019-06-06

CLASS-A FIRE-PROTECTED FLOOR AND ROOF TRUSS STRUCTURES, AND METHOD OF AND FACTORY FOR PRODUCING THE SAME

#28
20180320367
2018-11-08

Cellulose-based insulation and methods of making the same

#29
20170239836
2017-08-24

Method for preparing functional engineered wood

#30
20160243789
2016-08-25

Fire resistant article, and associated production method

#31
20150174787
2015-06-25

METHOD FOR FORMING A FIRE RETARDANT-TREATED FIBER PRODUCT

#32
20150151449
2015-06-04

Adhesive materials and methods of forming lignocellulosic composites using such adhesive materials

#33
20150128827
2015-05-14

Flame-retardant and corrosion-resistant fiber bamboo substrate and preparation method thereof

#34
20140102615
2014-04-17

Fire proof oriented strand board and its manufacture

#35
20130300015
2013-11-14

Method for forming a fire resistant cellulose product

#36
20120328887
2012-12-27

Method of fabricating insulated panels

#37
20120316269
2012-12-13

METHOD OF MANUFACTURING OF FLAME RETARDANT PANELS

#38
20120251817
2012-10-04

Fire-resistant “oriented strand board” material

#39
20100062248
2010-03-11

Compression-molded product using plant material and method for manufacturing the same

#40
20080124478
2008-05-29

Two-part borate, silicate and zinc compositions, and methods for treating wood products

#41
20080042313
2008-02-21

Molded composite manufacturing process

#42
20070278463
2007-12-06

Flame-Retardant Mixture for Lignocellulose Composites

#43
20070151477
2007-07-05

Hearth pad heat barrier

#44
20070001337
2007-01-04

Low dust preservative powders for lignocellulosic composites

#45
20060252323
2006-11-09

FIBER-CONTAINING ARTICLE AND METHOD OF MANUFACTURE

#46
20060182940
2006-08-17

Fire-resistant fiber-containing article and method of manufacture

#47
20060163769
2006-07-27

Method for the production of fire-resistant wood fiber moldings

#48
20060145383
2006-07-06

Lignocellulosic composites

#49
20050249934
2005-11-10

Fire retardant composite panel product and a method and system for fabricating same

#50
20050026522
2005-02-03

Apparatus and method for anti-skid flame blocker thermal barrier

#51
15829948
2019-04-23

On-job-site method of and system for providing class-A fire-protection to wood-framed buildings during construction

#52
15829914
2019-04-16

Methods of designing and constructing Class-A fire-protected multi-story wood-framed buildings