ClassID:

47108

B27K2240/70 - CPC Classification

Classification description:

Purpose of the treatment Hydrophobation treatment

Recent Application in this class:
#1
20250187226
2025-06-12

WOOD COMPOSITES AND PROCESSES TO MODIFY SAME USING STABLE, LOW PH AQUEOUS SILICATE SUSPENSIONS

#2
20250162189
2025-05-22

STRONG AND TOUGH STRUCTURAL WOOD MATERIALS, AND METHODS FOR FABRICATING AND USE THEREOF

#3
20250010511
2025-01-09

TRUNCATING THE DISTRIBUTION OF MODULUS PROPERTIES IN NATURAL POPULATIONS OF WOOD

#4
20240391132
2024-11-28

METHOD FOR STABILISATION, HYDROPHOBATION AND ENHANCED DURABILITY TREATMENT OF RENEWABLE LIGNO-CELLULOSIC MATERIALS AND A RESULTING BIO-BASED PRODUCT

#5
20240269882
2024-08-15

DELIGNIFIED WOOD MATERIALS, AND METHODS FOR FABRICATING AND USE THEREOF

#6
20240066748
2024-02-29

Truncating the distribution of modulus properties in natural populations of wood

#7
20230271912
2023-08-31

PURIFICATION OF WOOD ACETYLATION FLUID

#8
20230220631
2023-07-13

METHOD OF PREPARING PLANT-DERIVED MATERIAL

#9
20230166427
2023-06-01

Strong and tough structural wood materials, and methods for fabricating and use thereof

#10
20230037562
2023-02-09

NEW WOOD PROTECTING METHODS AND WOOD PRODUCTS PRODUCED WITH THE METHODS

#11
20220314486
2022-10-06

Fireproof water-resistant wood chip material and method of its production

#12
20220288810
2022-09-15

OUTDOOR CABINET

#13
20220267613
2022-08-25

Compound for surface protection

#14
20220243069
2022-08-04

Electron beam irradiation process and polymerizable stain applied to wood planking

#15
20220177722
2022-06-09

HYDROPHOBIC FLUID AND USE THEREOF

#16
20220118646
2022-04-21

BOARDS FROM ACETYLATED RUBBERWOOD

#17
20220040881
2022-02-10

Strong and tough structural wood materials, and methods for fabricating and use thereof

#18
20210292564
2021-09-23

TREATED POROUS MATERIAL

#19
20210277244
2021-09-09

Treated porous material

#20
20210268683
2021-09-02

Treated porous material

#21
20210251222
2021-08-19

Preservative composition for wood based on modified lignin

#22
20210187781
2021-06-24

METHOD OF IMPROVING THE HYDROPHOBIC PROPERTIES OF CELLULOSIC MATERIALS WITHOUT LEAVING AN ACIDIC RESIDUE

#23
20210106956
2021-04-15

Production of nanoscale emulsion

#24
20200298438
2020-09-24

Treated porous material

#25
20200269461
2020-08-27

Method for preparing room temperature cured multifunctional wood modifier and method for wood modification

#26
20200254646
2020-08-13

Treated porous material

#27
20200238565
2020-07-30

Delignified wood materials, and methods for fabricating and use thereof

#28
20200223091
2020-07-16

Strong and tough structural wood materials, and methods for fabricating and use thereof

#29
20200181444
2020-06-11

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

#30
20200101636
2020-04-02

METHOD FOR PRODUCING A HYDROPHOBIC ELEMENT AND USE THEREOF

#31
20200016785
2020-01-16

PROCESS FOR WOOD OIL MODIFICATION OF WOOD PRODUCTS

#32
20190270219
2019-09-05

Additives for lignocellulosic composites

#33
20190194231
2019-06-27

Compounds, compositions and methods for the treatment of wood

#34
20190168411
2019-06-06

Method for liquid treatment of a wood species

#35
20190168410
2019-06-06

AUTOMATED FACTORY SYSTEMS AND METHODS FOR PRODUCING CLASS-A FIRE-PROTECTED PREFABRICATED MASS TIMBER AND WOOD-FRAMED BUILDING COMPONENTS USING CLEAN FIRE INHIBITING CHEMICAL (CFIC) LIQUID SPRAYING ROBOTS AND MACHINE VISION SYSTEMS

#36
20190126506
2019-05-02

Wood treatment for dimensional stabilization

#37
20190077041
2019-03-14

TREATED POROUS MATERIAL

#38
20190002731
2019-01-03

Coating compositions and treating method

#39
20180327943
2018-11-15

Knitting needles

#40
20180319037
2018-11-08

OSB (oriented strand board) wood material panel having improved properties and method for producing same

#41
20180257256
2018-09-13

UV-STABLE AND SUPERHYDROPHOBIC WOOD SURFACE

#42
20180186030
2018-07-05

TREATED POROUS MATERIAL

#43
20180111286
2018-04-26

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

#44
20170355098
2017-12-14

Treated porous material

#45
20170355097
2017-12-14

Treated porous material

#46
20170349768
2017-12-07

Weatherproof aqueous wood coatings

#47
20170306165
2017-10-26

Broken dispersion for hydrophobicizing lignocellulose-containing material

#48
20170274552
2017-09-28

Process for treating wood

#49
20170252718
2017-09-07

Heat insulation material based on aerogel

#50
20170197329
2017-07-13

Wood treatment for dimensional stabilization

#51
20170157793
2017-06-08

Recovery of wood acetylation fluid

#52
20170129132
2017-05-11

Treated porous material

#53
20170129131
2017-05-11

Treated wood material

#54
20170113373
2017-04-27

Treated porous material

#55
20170113372
2017-04-27

Treated porous material

#56
20170100853
2017-04-13

Process for treating wood

#57
20170022390
2017-01-26

Functionalized polyorganosiloxanes or silanes for the treatment of lignocellulosic materials

#58
20160369128
2016-12-22

Wood products with enhanced resistance to graying and water infiltration and related technology

#59
20160263770
2016-09-15

A METHOD FOR LIQUID TREATMENT OF A WOOD SPECIES

#60
20150125612
2015-05-07

Water repellent organosilicon materials

#61
20150111056
2015-04-23

LIGNOCELLULOSE PRESERVATIVE COMPOSITION, PROCESS USING SUCH COMPOSITION, PRESERVED LIGNOCELLULOSIC MATERIAL OBTAINABLE BY SUCH PROCESS AND PRODUCT COMPRISING SUCH MATERIAL

#62
20140322395
2014-10-30

Hydrophobic paper, cardboard, and packaging

#63
20120237760
2012-09-20

Method for increasing the water resistance of a porous material, compositions therefor and porous materials treated according to the method

#64
20110301286
2011-12-08

Phosphazene additives

#65
20110183076
2011-07-28

Method for treating a wood board

#66
20110159301
2011-06-30

WOOD TREATMENT AND TREATED WOOD

#67
20110100258
2011-05-05

Compositions for treating materials and methods of treating same

#68
20110076415
2011-03-31

USE OF ALKOXYLATED AMINES TO IMPROVE WATER REPELLENCY

#69
20100330384
2010-12-30

Method of treating cellulosic materials with hydrophobins

#70
20100297460
2010-11-25

Composition and method for treating wood

#71
20100058694
2010-03-11

IMPARTING WATER REPELLENCY TO LAMINATE AND PARQUET EDGES

#72
20100003411
2010-01-07

Method for treating wooden parts

#73
20090304939
2009-12-10

Method of treating wood

#74
20090261297
2009-10-22

Compositions for treating materials and methods of treating same

#75
20090215939
2009-08-27

Method for hydrophobising and improving the beading effect of construction materials

#76
20090214668
2009-08-27

Preservative compositions for wood products

#77
20090191344
2009-07-30

Method for waterproofing wood

#78
20090130475
2009-05-21

Wood treatment solution and process

#79
20090110842
2009-04-30

Boron-based wood preservatives and treatment of wood with boron-based preservatives

#80
20090053545
2009-02-26

PRESERVATIVE COMPOSITIONS FOR MATERIALS AND METHOD OF PRESERVING SAME

#81
20080220170
2008-09-11

Use of Alkoxylated Amines to Improve Water Repellency

#82
20080187669
2008-08-07

Method For Waterproofing Lignocellulosic Materials

#83
20080047467
2008-02-28

Preservative compositions for wood products

#84
20080047460
2008-02-28

Preservative compositions for materials and method of preserving same

#85
20080014110
2008-01-17

Preservative compositions for wood products

#86
20070207076
2007-09-06

Method of preparing metal-containing wood preserving compositions

#87
20070134423
2007-06-14

Silicone emulsion composition and wood treatment

#88
20070107630
2007-05-17

Preservative compositions for materials and method of preserving same

#89
20070087213
2007-04-19

METHOD FOR TREATING WOOD

#90
20060225608
2006-10-12

Preservative compositions for wood products

#91
20060225607
2006-10-12

Preservative compositions for wood products

#92
20060128773
2006-06-15

Wood preservatives and waterproofing compositions and processes

#93
20060121300
2006-06-08

Wood modified with silicone emulsion composition

#94
20060088605
2006-04-27

Preservative compositions for materials and method of preserving same

#95
20060086283
2006-04-27

Water repellent cellulose preservative

#96
20050186352
2005-08-25

Method for treating wood

#97
20050132926
2005-06-23

Water repellent compositions for wood preservatives

#98
20050013939
2005-01-20

Boron-based wood preservatives and treatment of wood with boron-based preservatives

#99
20050003190
2005-01-06

Reactive oil/copper preservative systems for wood products

#100
19176190
2025-11-18

Method for the modification of wood materials to improve mechanical properties, water resistance and flame retardancy by utilizing a combination of mineralization with infusion and polymerization of biopolymers