ClassID:

47088

B27K5/02 - CPC Classification

Classification description:

Treating of wood not provided for in groups Staining or dyeing wood ; Bleaching wood

Recent Application in this class:
#1
20250222620
2025-07-10

METHOD AND SYSTEM FOR PRODUCING SPALTED WOOD PRODUCTS USING AN AGING CHAMBER

#2
20250162188
2025-05-22

WOOD TREATMENT COMPRISING PHOSPHATES

#3
20250033238
2025-01-30

LUMBER TREATMENT SYSTEM

#4
20240399613
2024-12-05

STAINED WOOD AND METHODS OF DRYING AND STAINING WOOD

#5
20240293953
2024-09-05

Transparent Stain Matching Device

#6
20240239002
2024-07-18

Bridge for use with woodworking clamps and method of use

#7
20240157595
2024-05-16

Spalted wood products and devices, systems, compositions, and methods for production

#8
20240100733
2024-03-28

Bridge for use with woodworking clamps and method of use

#9
20240091981
2024-03-21

METHOD FOR PRODUCING COLORED WOOD

#10
20230191650
2023-06-22

METHOD FOR PRODUCING A DECORATIVE MOLDED PART

#11
20230140376
2023-05-04

Magnetic Wood and Uses Thereof

#12
20220306889
2022-09-29

Home Care Compositions

#13
20220289997
2022-09-15

Kit of parts for staining wooden substrates

#14
20220288810
2022-09-15

OUTDOOR CABINET

#15
20220243069
2022-08-04

Electron beam irradiation process and polymerizable stain applied to wood planking

#16
20220154033
2022-05-19

POLYMER DISPERSION FOR COATING WOOD FOR BLOCKING MIGRATABLE COMPOUNDS

#17
20220118647
2022-04-21

METHOD AND KIT FOR TREATING WOOD WITH RED UNDERTONES

#18
20220080616
2022-03-17

Method for manufacturing transparent heat-insulation building material based on waste wood

#19
20210276219
2021-09-09

PROCESS FOR TREATING A WOOD SUBSTRATE AND WATER-BASED WOOD TREATMENT SOLUTION AND KIT ASSOCIATED THEREWITH

#20
20200385598
2020-12-10

Black coloring composition

#21
20200181444
2020-06-11

UV curable sealant composition and protector applied to wood and porous substrates

#22
20200023546
2020-01-23

Transparent wood and a method for its preparation

#23
20190344467
2019-11-14

Composition for repairing finished wood products

#24
20190225829
2019-07-25

SURFACE STAINING COMPOSITION AND METHOD

#25
20190105799
2019-04-11

Process of making compreg multi-colored laminated wood and utility, ornamental, decorative products thereof

#26
20190099913
2019-04-04

Wood pigment compositions and wood treatment processes

#27
20190049381
2019-02-14

Optical detection of fluorescent liquid from a wood fibre web

#28
20190030748
2019-01-31

COMPOSITIONS AND METHODS FOR TREATING CELLULOSE-BASED MATERIALS WITH MICRONIZED ADDITIVES

#29
20180345528
2018-12-06

Methods of treatment of laminated timber

#30
20180327943
2018-11-15

Knitting needles

#31
20180162009
2018-06-14

Coloration of acetylated wood

#32
20180162008
2018-06-14

Coloration of acetylated wood

#33
20180111286
2018-04-26

Process of Improving the Dimensional Stability of Wood and Dimensional Stabile Wood Thereof

#34
20170349768
2017-12-07

Weatherproof aqueous wood coatings

#35
20170313899
2017-11-02

Aqueous coating composition and process of making the same

#36
20170252943
2017-09-07

A LARGE-SIZE DESERT SALIX WOOD BUILDING MATERIAL AND MANUFACTURING METHOD THEREOF

#37
20170239836
2017-08-24

Method for preparing functional engineered wood

#38
20170003678
2017-01-05

System and method for manufacturing a board body

#39
20160325460
2016-11-10

Methods of treatment of laminated timber

#40
20160325458
2016-11-10

Compositions and methods for treating cellulose-based materials with micronized additives

#41
20160101539
2016-04-14

METHOD FOR PRODUCING BOG (BLACK) OAK WOOD

#42
20150231666
2015-08-20

Wood treatment dipping station

#43
20150140326
2015-05-21

Compositions and methods for treating cellulose-based materials with micronized additives

#44
20150125712
2015-05-07

COMPOSITIONS AND METHODS FOR RESISTING DISCOLORATION OF WOOD AND TREATED WOOD

#45
20150033480
2015-02-05

WOOD COLORING WITH FUNGI AND THE TREATING PROCESS

#46
20140262019
2014-09-18

Urea mixtures and methods for making and using same

#47
20140193634
2014-07-10

Compositions and methods for treating cellulose-based materials with micronized additives

#48
20130186518
2013-07-25

Sustainable simulated commodity tropical hardwood panel

#49
20130055923
2013-03-07

STAINS, COATINGS, AND SEALERS

#50
20120301738
2012-11-29

METHODS FOR COLORING A WOOD SUBSTRATE, RELATED COMPOSITIONS AND SUBSTRATES

#51
20120263965
2012-10-18

Powder based balancing layer

#52
20110236707
2011-09-29

Compositions and methods for treating cellulose based materials with micronized additives

#53
20110229726
2011-09-22

STAINS, COATINGS, AND SEALERS

#54
20110014414
2011-01-20

Sustainable simulated commodity tropical hardwood panel

#55
20100303927
2010-12-02

Composition and method for incorporating colorant into wood

#56
20100119818
2010-05-13

Compositions and methods for treating cellulose-based materials with micronized additives

#57
20100068390
2010-03-18

MINERAL STAINS FOR WOOD AND OTHER SUBSTRATES

#58
20100048787
2010-02-25

WOOD STAIN COMPOSITION AND FINISHING METHOD

#59
20100009199
2010-01-14

METHOD FOR COLOURING SUBSTRATES CONTAINING CELLULOSE

#60
20090280344
2009-11-12

Composition and method for treating wood

#61
20090119850
2009-05-14

MINERAL STAINS FOR WOOD AND OTHER SUBSTRATES

#62
20080220171
2008-09-11

Controlling wood staining and color during post-harvest processing

#63
20080187668
2008-08-07

MINERAL STAINS FOR WOOD AND OTHER SUBSTRATES

#64
20080160288
2008-07-03

Method for Impregnating Lignocellulosic Materials with Effect Agents

#65
20070256255
2007-11-08

Colored article of manufacture and a process for its preparation

#66
20070240265
2007-10-18

Mineral stains for wood and other substrates

#67
20070131136
2007-06-14

Composition And Process For Coloring Wood

#68
20070124872
2007-06-07

Method of coloring with capped diazotized compound and coupling component

#69
20070082187
2007-04-12

Celluosic products comprising substantially voc-free compositions

#70
20070011820
2007-01-18

Mineral stains for wood and other substrates

#71
20060231197
2006-10-19

LAMINATED PLATE MATERIAL HAVING NATURAL TEXTURE AND METHOD OF MANUFACTURING THEREOF

#72
20060216425
2006-09-28

Process for chemically aging certain wood species

#73
20060147632
2006-07-06

Composition and process for coloring and preserving wood

#74
20060080788
2006-04-20

Method for the pictorial coloring of wood surfaces and a colored wood substrate

#75
20060048675
2006-03-09

Use of preparations comprising pigments and dyestuffs for the decorative colouring of derived timber products

#76
20050283992
2005-12-29

Process for producing garden furniture from locust wood

#77
20050283921
2005-12-29

Mineral stains for wood and other substrates

#78
20050265893
2005-12-01

Compositions and methods for treating cellulose-based materials with micronized additives

#79
20050223591
2005-10-13

Method and system for the treatment of wood

#80
20050152994
2005-07-14

Composition and process for coloring and preserving wood

#81
20050124723
2005-06-09

Non-aqueous wood preservatives

#82
17953912
2023-07-25

Bridge for use with woodworking clamps and method of use

#83
17218865
2022-06-14

Mulch coloring

#84
16901615
2022-06-21

Device for staining or painting planks

#85
15458385
2019-08-27

Seed oil based reactive diluent

#86
13694625
2017-02-28

Process floor staining wood with fluorescent dyes and pigments