Patents-Review.com
ClassID:

47079 ⎘

B27K5/0055 - CPC Classification

Classification description:

Treating of wood not provided for in groups by using electromagnetic radiation or mechanical waves Radio-waves, e.g. microwaves

Recent Application in this class:
#1
20250170289
2025-05-29

DISINFECTION SYSTEM FOR WOOD BARRELS

 #2
20240099303
2024-03-28

Wood preservative and method for producing same

 #3
20220288809
2022-09-15

RADIO FREQUENCY TREATMENT TO PHYTOSANITIZE WOOD PACKAGING MATERIALS USED IN INTERNATIONAL SHIPPING

 #4
20220000115
2022-01-06

Wood preservative and method for producing same

 #5
20210245392
2021-08-12

Ethanol-Based Extraction of Soluble Wood Components

 #6
20210154884
2021-05-27

Method and system for a continuous wood modification heat process

 #7
20210121589
2021-04-29

Disinfection system for wood barrels

 #8
20210080178
2021-03-18

METHOD FOR DRYING WOOD USING MICROWAVE

 #9
20200282592
2020-09-10

SOLVENT-BORNE WOOD PRESERVATIVE COMPOSITIONS

 #10
20190246641
2019-08-15

Wood preservative and method for producing same

 #11
20180177904
2018-06-28

Radio frequency treatment to phytosanitize wood packaging materials used in international shipping

 #12
20180162008
2018-06-14

Coloration of acetylated wood

 #13
20180111286
2018-04-26

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

 #14
20180009126
2018-01-11

Treatment of wood

 #15
20170120473
2017-05-04

Methods of conferring fire retardancy to wood and fire-retardant wood products

 #16
20160354948
2016-12-08

DUAL VESSEL CHEMICAL MODIFICATION AND HEATING OF WOOD WITH OPTIONAL VAPOR CONTAINMENT

 #17
20150352744
2015-12-10

Methods of conferring fire retardancy to wood and fire-retardant wood products

 #18
20120160843
2012-06-28

Dual vessel chemical modification and heating of wood with optional vapor

 #19
20120160841
2012-06-28

WOOD HEATER WITH ENHANCED MICROWAVE CHOKE SYSTEM

 #20
20120160840
2012-06-28

WOOD HEATER WITH ALTERNATING MICROWAVE LAUNCH LOCATIONS AND ENHANCED HEATING CYCLES

 #21
20120160839
2012-06-28

MICROWAVE WOOD HEATER WITH ENHANCED SPATIAL USAGE EFFICIENCY AND UNIFORMITY OF HEAT DISTRIBUTION

 #22
20120160838
2012-06-28

WOOD HEATER WITH ENHANCED MICROWAVE DISPERSING AND TM-MODE MICROWAVE LAUNCHERS

 #23
20120160837
2012-06-28

WOOD HEATER WITH ENHANCED MICROWAVE LAUNCH EFFICIENCY

 #24
20120160836
2012-06-28

Wood heater with enhanced microwave launching system

 #25
20120160835
2012-06-28

WOOD HEATER WITH ENHANCED MICROWAVE BARRIER SYSTEM

 #26
20120042535
2012-02-23

Solvent recovery

 #27
20100255212
2010-10-07

Microwave curing of impregnated wood

 #28
20090291229
2009-11-26

METHOD AND APPARATUS FOR STEAM HEATING WITH DRYING OF SOLVENTS

 #29
20090280345
2009-11-12

COMPOSITIONS FOR USE IN TREATING ORGANIC SUBSTANCES

 #30
20080260949
2008-10-23

Solvent Recovery System and Process

 #31
20070184196
2007-08-09

ELECTROMAGNETIC IRRADIATION VACUUM DRYING OF SOLVENTS

 #32
20070122558
2007-05-31

Wood-treatment method comprising in situ polymerization under electromagnetic radiation

 #33
20070122307
2007-05-31

"Process for eliminating/reducing compounds with a musty taste/odour in materials that are to come into contact with foodstuffs and in foods or drinks"

 #34
20050048207
2005-03-03

Treatment of natural polymer based materials and the products based thereon