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Compounds of zinc or copper
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B27K3/22
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B27
Woodworking
B27K
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
B27K3/00
Impregnating wood
Current Industry
B27K3/22
Compounds of zinc or copper
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing copper carboxylate, a wood preservative compos...
Patent number
11,951,649
Issue date
Apr 9, 2024
Koppers Performance Chemicals, Inc.
Md Sayful Islam
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Methods for enhancing the preservation of cellulosic materials and...
Patent number
11,919,191
Issue date
Mar 5, 2024
American Chemet Corporation
Daniel Brimhall
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Wood preservative and method for producing same
Patent number
11,882,833
Issue date
Jan 30, 2024
Koppers Performance Chemicals Inc.
Jun Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Penflufen as a wood preservative against wood-destroying basidiomyc...
Patent number
11,723,368
Issue date
Aug 15, 2023
LANHESS Deutshcland GmbH
Bernd Koop
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Enhanced performance of wood and engineered wood products using com...
Patent number
11,628,590
Issue date
Apr 18, 2023
Wood Modification Technologies Limited
Ronald Philip Moon
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Methods for enhancing the preservation of cellulosic materials and...
Patent number
11,453,142
Issue date
Sep 27, 2022
American Chemet Corporation
Daniel Brimhall
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Enhanced performance of wood and engineered wood products using com...
Patent number
11,370,146
Issue date
Jun 28, 2022
Wood Modification Technologies Limited
Ronald Philip Moon
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Wood preservative composition
Patent number
11,312,038
Issue date
Apr 26, 2022
Arch Wood Protection, Inc.
Kimberlee Thompson
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Stable wood preservative formulations
Patent number
11,173,626
Issue date
Nov 16, 2021
Koppers Performance Chemicals Inc.
Jun Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Wood preservative and method for producing same
Patent number
11,140,901
Issue date
Oct 12, 2021
Koppers Performance Chemicals Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method of preparing copper-containing wood preserving compositions
Patent number
11,102,980
Issue date
Aug 31, 2021
Koppers Performance Chemicals Inc.
Jun Zhang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Wood pigment compositions and wood treatment processes
Patent number
11,072,086
Issue date
Jul 27, 2021
Koppers Performance Chemicals Inc.
Md Sayful Islam
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for enhancing the preservation of cellulosic materials and...
Patent number
10,786,926
Issue date
Sep 29, 2020
American Chemet Corporation
Daniel Brimhall
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Wood marking and identification
Patent number
10,495,626
Issue date
Dec 3, 2019
Troy Corporation
Richard Wayne Greene
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Methods for enhancing the preservation of cellulosic materials and...
Patent number
10,449,691
Issue date
Oct 22, 2019
American Chemet Corporation
Daniel Brimhall
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Penflufen as a wood preservative against wood-destroying basidiomyc...
Patent number
10,231,459
Issue date
Mar 19, 2019
LANXESS Deutschland GmbH
Bernd Koop
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Wood preservative formulation
Patent number
10,201,910
Issue date
Feb 12, 2019
ARCH WOOD PROTECTION PTY LTD
David Humphrey
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Functionalized and multifunctional composite material, method and a...
Patent number
10,155,325
Issue date
Dec 18, 2018
NanoMech, Inc.
Parash Kalita
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Controlled release, wood preserving composition with low-volatile o...
Patent number
10,085,453
Issue date
Oct 2, 2018
OSMOSE UTILITIES SERVICES, INC.
Douglas J. Herdman
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Additives for use in wood preservation
Patent number
9,961,895
Issue date
May 8, 2018
Arch Timber Protection Limited
Kevin Hughes
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Compositions and methods for treating cellulose-based materials wit...
Patent number
9,937,634
Issue date
Apr 10, 2018
Koppers Performance Chemicals Inc.
Robert M. Leach
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Controlled release, wood preserving composition for treating in-ser...
Patent number
9,808,015
Issue date
Nov 7, 2017
OSMOSE UTILITIES SERVICES, INC.
Douglas J. Herdman
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Composition of a timber formulation comprising Cu salts and organic...
Patent number
9,808,954
Issue date
Nov 7, 2017
Rutgers Organics GmbH
Volker Beez
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Micronized wood preservative formulations in organic carriers
Patent number
9,775,350
Issue date
Oct 3, 2017
Koppers Performance Chemicals Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Additives for use in wood preservation
Patent number
9,603,358
Issue date
Mar 28, 2017
Arch Timber Protection Limited
Kevin Hughes
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Controlled release, wood preserving composition with low-volatile o...
Patent number
9,593,245
Issue date
Mar 14, 2017
OSMOSE UTILITIES SERVICES, INC.
Douglas J. Herdman
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Methods of inhibiting the growth of onychomycosis and urushiol-indu...
Patent number
9,402,860
Issue date
Aug 2, 2016
Chesson Laboratory Associates, Inc.
Stephen G. Kovacs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release, wood preserving composition with low-volatile o...
Patent number
9,303,169
Issue date
Apr 5, 2016
OSMOSE UTILITIES SERVICES, INC.
Douglas J. Herdman
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Compositions and methods for treating cellulose-based materials wit...
Patent number
9,266,251
Issue date
Feb 23, 2016
Koppers Performance Chemicals Inc.
Robert M. Leach
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Micronized wood preservative formulations
Patent number
9,079,328
Issue date
Jul 14, 2015
Koppers Performance Chemicals Inc.
Robert M. Leach
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING COPPER CARBOXYLATE, A WOOD PRESERVATIVE COMPOS...
Publication number
20240278455
Publication date
Aug 22, 2024
Koppers Performance Chemicals, Inc.
Md Sayful Islam
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Zinc and Boron Containing Enhanced Wood Preservative
Publication number
20240206473
Publication date
Jun 27, 2024
ARXADA, LLC
Ed Nichenko
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Zinc and Boron Containing Enhanced Wood Preservative
Publication number
20240196901
Publication date
Jun 20, 2024
ARXADA, LLC
Ed Nichenko
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
MODIFICATION ARRANGEMENT FOR HYGROSCOPIC MATERIAL
Publication number
20240123651
Publication date
Apr 18, 2024
AVANT WOOD OY
Pekka RITVANEN
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME
Publication number
20240099303
Publication date
Mar 28, 2024
Jun Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Wood Marking and Identification
Publication number
20230408486
Publication date
Dec 21, 2023
Troy Corporation
Richard Wayne Greene
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Treated Cellulosic Materials and Methods of Making the Same
Publication number
20230347547
Publication date
Nov 2, 2023
Georgia Tech Research Corporation
Mark D. Losego
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
PENFLUFEN AS A WOOD PRESERVATIVE AGAINST WOOD-DESTROYING BASIDIOMYC...
Publication number
20230337680
Publication date
Oct 26, 2023
LANXESS Deutschland GmbH
Bernd Koop
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
METHOD FOR TREATING A WOOD SUBSTRATE
Publication number
20230150166
Publication date
May 18, 2023
Koppers Performance Chemicals, Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
METHODS FOR ENHANCING THE PRESERVATION OF CELLULOSIC MATERIALS AND...
Publication number
20230034800
Publication date
Feb 2, 2023
American Chemet Corporation
Daniel Brimhall
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD FOR PRODUCING COPPER CARBOXYLATE, A WOOD PRESERVATIVE COMPOS...
Publication number
20220332008
Publication date
Oct 20, 2022
Koppers Performance Chemicals, Inc.
Md Sayful Islam
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME
Publication number
20220000115
Publication date
Jan 6, 2022
Jun Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD OF PREPARING COPPER-CONTAINING WOOD PRESERVING COMPOSITIONS
Publication number
20210352908
Publication date
Nov 18, 2021
Koppers Performance Chemicals Inc.
Jun Zhang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRESERVATIVE COMPOSITION FOR WOOD BASED ON MODIFIED LIGNIN
Publication number
20210251222
Publication date
Aug 19, 2021
UNIVERSIDAD DEL PAÍS VASCO / EUSKAL HERRIKO UNIBERTSITATEA
Jalel LABIDI BOUCHRIKA
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
TREATED LAMINATED VENEER LUMBER AND METHOD OF MAKING SAME
Publication number
20210170624
Publication date
Jun 10, 2021
JOIBEAM, LLC
Larry VanMullekom
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
METHODS FOR ENHANCING THE PRESERVATION OF CELLULOSIC MATERIALS AND...
Publication number
20210008755
Publication date
Jan 14, 2021
American Chemet Corporation
Daniel Brimhall
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
SOLVENT-BORNE WOOD PRESERVATIVE COMPOSITIONS
Publication number
20200282592
Publication date
Sep 10, 2020
Koppers Performance Chemicals Inc.
Jun Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
WOOD MARKING AND IDENTIFICATION
Publication number
20200080986
Publication date
Mar 12, 2020
Troy Corporation
Richard Wayne Greene
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
ENGINEERED RANCH RAIL FENCING
Publication number
20200056397
Publication date
Feb 20, 2020
LOUISIANA-PACIFIC CORPORATION
JARROD KEVIN LINE
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
METHODS FOR ENHANCING THE PRESERVATION OF CELLULOSIC MATERIALS AND...
Publication number
20200047370
Publication date
Feb 13, 2020
American Chemet Corporation
Daniel Brimhall
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SUBMICRON PARTICLE COMPOSITIONS
Publication number
20190255730
Publication date
Aug 22, 2019
PRESTECH LIMITED
Nigel Paul MAYNARD
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME
Publication number
20190246643
Publication date
Aug 15, 2019
Koppers Performance Chemicals Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
PARTICULATE WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME
Publication number
20190246641
Publication date
Aug 15, 2019
Koppers Performance Chemicals Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME
Publication number
20190246642
Publication date
Aug 15, 2019
Koppers Performance Chemicals Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
STABLE WOOD PRESERVATIVE FORMULATIONS
Publication number
20190184597
Publication date
Jun 20, 2019
Koppers Performance Chemicals Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
PENFLUFEN AS A WOOD PRESERVATIVE AGAINST WOOD-DESTROYING BASIDIOMYC...
Publication number
20190150453
Publication date
May 23, 2019
LANXESS Deutschland GmbH
Bernd Koop
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHODS FOR IMPROVED COPPER PENETRATION IN WOOD
Publication number
20190152093
Publication date
May 23, 2019
Koppers Performance Chemicals Inc.
Jun Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITIONS AND METHODS FOR TREATING CELLULOSE-BASED MATERIALS WIT...
Publication number
20190030748
Publication date
Jan 31, 2019
Koppers Performance Chemicals Inc.
Robert M. Leach
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
MICRONIZED WOOD PRESERVATIVE FORMULATIONS
Publication number
20190021332
Publication date
Jan 24, 2019
Koppers Performance Chemicals Inc.
Robert M. Leach
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
WOOD TREATMENT METHOD
Publication number
20190016009
Publication date
Jan 17, 2019
DOW GLOBAL TECHNOLOGIES LLC
Kevin B. Vargo
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...