Impregnating in open tanks

Patents Grantslast 30 patents

  • Information Patent Grant

    Process and apparatus for treating lignocellulosic material

    • Patent number 10,933,555
    • Issue date Mar 2, 2021
    • Technologies Boralife Inc.
    • Stéphane Rompré
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method for impregnation of wood component with solid paraffin wax,...

    • Patent number 10,926,285
    • Issue date Feb 23, 2021
    • Prolam, Societe en Commandite
    • Benoit Risi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Class-A fire-protected oriented strand board (OSB) sheathing, and m...

    • Patent number 10,919,178
    • Issue date Feb 16, 2021
    • M-FIRE HOLDINGS, LLC
    • Stephen Conboy
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Class-A fire-protected wood products inhibiting ignition and spread...

    • Patent number 10,899,038
    • Issue date Jan 26, 2021
    • M-FIRE HOLDINGS, LLC
    • Stephen Conboy
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Method for impregnation of wood component with solid paraffin wax,...

    • Patent number 9,682,493
    • Issue date Jun 20, 2017
    • Prolam, Societe En Commandite
    • Benoit Risi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wood treatment dipping station

    • Patent number 9,469,045
    • Issue date Oct 18, 2016
    • Karl Weselak
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Treatment of wood for the production of building structures and oth...

    • Patent number 9,339,943
    • Issue date May 17, 2016
    • Jeld-Wen, Inc.
    • John William Nicholson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Treatment tank for wood articles

    • Patent number 9,333,670
    • Issue date May 10, 2016
    • Michael L. Pourney
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Multi-functional wood preservatives based on a borate/fatty acid co...

    • Patent number 9,227,338
    • Issue date Jan 5, 2016
    • Robert Coleman
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wood substrate furnished with a flame retardant

    • Patent number 9,080,066
    • Issue date Jul 14, 2015
    • Lufthansa Technik AG
    • Mathias Nolte
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Treatment of wood for the production of building structures and oth...

    • Patent number 8,974,910
    • Issue date Mar 10, 2015
    • JELD-WEN, inc.
    • John William Nicholson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Multi-functional wood preservatives based on a borate/fatty acid co...

    • Patent number 8,900,720
    • Issue date Dec 2, 2014
    • Summerdale, Inc
    • Robert D. Coleman
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Vehicle for applying chemical compounds on wood

    • Patent number 6,673,836
    • Issue date Jan 6, 2004
    • Rafael Rodriguez Ramos
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method of manufacturing modified wood material

    • Patent number 4,857,365
    • Issue date Aug 15, 1989
    • Matsushita Electric Works, Ltd.
    • Shozo Hirao
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method of manufacturing modified wood material

    • Patent number 4,731,265
    • Issue date Mar 15, 1988
    • Matsushita Electric Works, Ltd.
    • Shozo Hirao
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Dip tank hoist

    • Patent number 4,407,229
    • Issue date Oct 4, 1983
    • Dale Sanborn
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Compression impregnation of wood veneers

    • Patent number 3,950,577
    • Issue date Apr 13, 1976
    • Koppers Company, Inc.
    • Harry J. Fry
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3928677

    • Patent number 3,928,677
    • Issue date Dec 23, 1975
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3842796

    • Patent number 3,842,796
    • Issue date Oct 22, 1974
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3840388

    • Patent number 3,840,388
    • Issue date Oct 8, 1974
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3818601

    • Patent number 3,818,601
    • Issue date Jun 25, 1974
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3682675

    • Patent number 3,682,675
    • Issue date Aug 8, 1972
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3429652

    • Patent number 3,429,652
    • Issue date Feb 25, 1969
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2713346

    • Patent number 2,713,346
    • Issue date Jul 19, 1955
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2559286

    • Patent number 2,559,286
    • Issue date Jul 3, 1951
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2519816

    • Patent number 2,519,816
    • Issue date Aug 22, 1950
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2517958

    • Patent number 2,517,958
    • Issue date Aug 8, 1950
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2517076

    • Patent number 2,517,076
    • Issue date Aug 1, 1950
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2430641

    • Patent number 2,430,641
    • Issue date Nov 11, 1947
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2392987

    • Patent number 2,392,987
    • Issue date Jan 15, 1946
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents