ClassID:

47026

B27K3/025 - CPC Classification

Classification description:

Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process; Processes; Apparatus Controlling the process

Recent Application in this class:
#1
20260131498
2026-05-14

Process and Design Modifications to Retrofit a Conventional Wood Plant

#2
20260124782
2026-05-07

METHOD AND ARRANGEMENT FOR FEEDBACK BASED CONTROL IN CHEMICAL REFINING OF WOOD

#3
20250010511
2025-01-09

TRUNCATING THE DISTRIBUTION OF MODULUS PROPERTIES IN NATURAL POPULATIONS OF WOOD

#4
20240066748
2024-02-29

Truncating the distribution of modulus properties in natural populations of wood

#5
20230405866
2023-12-21

Process and Design Modifications to Retrofit a Conventional Wood Plant

#6
20220097252
2022-03-31

METHOD AND ARRANGEMENT FOR FEEDBACK BASED CONTROL IN CHEMICAL REFINING OF WOOD

#7
20200151832
2020-05-14

FACTORY METHODS, SYSTEM AND NETWORK FOR PREFABRICATING CLASS-A FIRE-PROTECTED WOOD-FRAMED BUILDINGS AND COMPONENTS USED TO CONSTRUCT THE SAME

#8
20190172160
2019-06-06

Just-in-time factory methods, system and network for prefabricating class-A fire-protected wood-framed buildings and components used to construct the same

#9
20190172072
2019-06-06

Supply chain management system for supplying clean fire inhibiting chemical (CFIC) totes to a network of wood-treating lumber and prefabrication panel factories and wood-framed building construction job sites

#10
20190172071
2019-06-06

Method of providing class-A fire-protection to wood-framed buildings using on-site spraying of clean fire inhibiting chemical liquid on exposed interior wood surfaces of the wood-framed buildings, and mobile computing systems for uploading fire-protection certifications and status information to a central database and remote access thereof by firefighters on job site locations during fire outbreaks on construction sites

#11
20190029120
2019-01-24

NEEDLE-POINT PEN APPARATUS AND METHODS FOR MARKING AND/OR CREATING ARTICLES

#12
20180257256
2018-09-13

UV-STABLE AND SUPERHYDROPHOBIC WOOD SURFACE

#13
20180243936
2018-08-30

Process for Preparing a Flame Retardant and/or Strengthened Fiberboard

#14
20160067739
2016-03-10

Needle-point pen apparatus, methods, and systems for administering medication

#15
20160052161
2016-02-25

METHOD OF DELIVERING COMPOSITIONS TO SUBSTRATES

#16
20120101620
2012-04-26

Apparatus and operating systems for manufacturing impregnated wood

#17
20100143739
2010-06-10

Method and apparatus for preserving wood, and wood product

#18
20070020189
2007-01-25

Method of delivering compositions to substrates