ClassID:

47018

B27K3/007 - CPC Classification

Classification description:

Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising nanoparticles

Recent Application in this class:
#1
20240099303
2024-03-28

Wood preservative and method for producing same

#2
20230140376
2023-05-04

Magnetic Wood and Uses Thereof

#3
20220362962
2022-11-17

Flexible wood structures and devices, and methods for fabricating and use thereof

#4
20220288808
2022-09-15

Enhanced performance of wood and engineered wood products using combined durability and flame retardancy

#5
20220000115
2022-01-06

Wood preservative and method for producing same

#6
20200282592
2020-09-10

SOLVENT-BORNE WOOD PRESERVATIVE COMPOSITIONS

#7
20200282591
2020-09-10

Flexible wood structures and devices, and methods for fabricating and use thereof

#8
20200269461
2020-08-27

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

#9
20200139574
2020-05-07

Enhanced performance of wood and engineered wood products using combined durability and flame retardancy

#10
20190366582
2019-12-05

Use of aqueous dispersion of siloxane for reducing grain puffing of wood substrate and article comprising anti-grain puffing coating

#11
20190246641
2019-08-15

Wood preservative and method for producing same

#12
20190184596
2019-06-20

Non-flammable compositions

#13
20190099913
2019-04-04

Wood pigment compositions and wood treatment processes

#14
20190021332
2019-01-24

MICRONIZED WOOD PRESERVATIVE FORMULATIONS

#15
20180304492
2018-10-25

Method for making nano veneer

#16
20180242588
2018-08-30

BIOCIDAL MIXTURES

#17
20180162009
2018-06-14

Coloration of acetylated wood

#18
20170152439
2017-06-01

Nanoparticles, Nanosponges, Methods of Synthesis, and Methods of Use

#19
20170112124
2017-04-27

Aqueous fungicidal composition and use thereof for combating harmful micro organisms

#20
20160369075
2016-12-22

Wood Products Impregnated with Water Based Compositions

#21
20160185008
2016-06-30

WAX-BIOCIDE WOOD TREATMENT

#22
20140370422
2014-12-18

Nanoparticles, nanosponges, methods of synthesis, and methods of use

#23
20140363664
2014-12-11

Use of modified nanoparticles in wood materials for reducing the emission of volatile organic compounds (VOCs)

#24
20140234648
2014-08-21

Micronized wood preservative formulations

#25
20130230575
2013-09-05

Particulate wood preservative and method for producing the same

#26
20130199276
2013-08-08

Incorporation of metal nanoparticles into wood substrate and methods

#27
20120328894
2012-12-27

Non-covalently bonding anti-microbial nanoparticles for water soluble wood treatment

#28
20120021222
2012-01-26

Carbon-encased metal nanoparticles and sponges as wood/plant preservatives or strengthening fillers

#29
20110159185
2011-06-30

COMPOSITE WOOD PROCESSING METHOD AND EQUIPMENT FOR UNIDIRECTIONALLY PRESSURIZING AND FILLING WOOD

#30
20100273897
2010-10-28

Aqueous fungicidal composition and use thereof for combating harmful microorganisms

#31
20100003488
2010-01-07

WOOD SHEET COMPRISING NANOPARTICLES

#32
20090280185
2009-11-12

Particulate wood preservative and method for producing the same

#33
20090098033
2009-04-16

Carbon-Encased Metal Nanoparticles and Sponges, Methods of Synthesis, and Methods of Use

#34
20090092683
2009-04-09

Micronized Wood Preservative Formulations

#35
20090035564
2009-02-05

Micronized wood preservative formulations

#36
20090028917
2009-01-29

Micronized Wood Preservative Formulations

#37
20080305951
2008-12-11

Method for Incorporating a Functional Additive within a Porous Material

#38
20080260841
2008-10-23

Micronized wood preservative formulations

#39
20080213326
2008-09-04

Method for producing aqueous active substance compositions of active substances that are hardly soluble in water

#40
20080199525
2008-08-21

Micronized wood preservative formulations

#41
20080160288
2008-07-03

Method for Impregnating Lignocellulosic Materials with Effect Agents

#42
20080138371
2008-06-12

Aqueous insecticidal compositions and the use thereof for protecting lignocellulose-containing materials

#43
20080090886
2008-04-17

Aqueous Fungicidal Composition And Use Thereof For Combating Harmful Micro Organisms

#44
20070264175
2007-11-15

Method And Process For Controlling The Temperature, Pressure-And Density Profiles In Dense Fluid Processes

#45
20070175360
2007-08-02

Wax-biocide wood treatment

#46
20060240263
2006-10-26

Wood preservatives

#47
20060115506
2006-06-01

Compositions and method of wood preservation

#48
20060075923
2006-04-13

Method of manufacture and treatment of wood with injectable particulate iron oxide

#49
20050118280
2005-06-02

Micronized wood preservative formulations