TREA

Compounds of fluorine

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Industry

  • CPC
  • B27K3/30
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B27Woodworking B27KPROCESSES, 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 B27K3/00Impregnating wood

Current Industry

B27K3/30Compounds of fluorine
Industries

Patents Grantslast 30 patents

  • 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

    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

    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

    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

    Process for preserving wood using fluoro-materials
    • Patent number 7,674,500
    • Issue date Mar 9, 2010
    • 3M Innovative Properties Company
    • Malcolm B. Burleigh
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Delivery system for supplemental wood preservative and/or metal cor...
    • Patent number 7,195,823
    • Issue date Mar 27, 2007
    • Mississippi State University
    • Michael G. Sanders
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Gelatinous wood preservative
    • Patent number 6,602,465
    • Issue date Aug 5, 2003
    • S-T-N Holdings, Inc.
    • David J. Ostby
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Production of shaped bodies which have fungicidal and insecticidal...
    • Patent number 5,612,046
    • Issue date Mar 18, 1997
    • Saneish Pty Ltd
    • Chen-Woo Chin
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Fluorochemical water- and oil-repellant treating compositions
    • Patent number 5,370,919
    • Issue date Dec 6, 1994
    • Minnesota Mining and Manufacturing Company
    • Franceska Fieuws
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method for preserving wooden cross-tie
    • Patent number 5,236,711
    • Issue date Aug 17, 1993
    • Osmose Wood Preserving
    • David J. Ostby
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wood preserving pad
    • Patent number 5,043,225
    • Issue date Aug 27, 1991
    • David J. Ostby
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Salt of a substituted morpholine with fluoboric acid, fungicidal co...
    • Patent number 4,908,362
    • Issue date Mar 13, 1990
    • Dr. Wolman GmbH
    • Reimer Goettsche
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Improved stabilization of wood preservative solutions and preservat...
    • Patent number 4,847,002
    • Issue date Jul 11, 1989
    • Bell-Canada
    • William P. Trumble
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wood preservative composition and use thereof
    • Patent number 4,767,458
    • Issue date Aug 30, 1988
    • Desowag Materialschutz GmbH
    • Frank Moewius
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    In situ preservative treatment of railroad tie
    • Patent number 4,738,878
    • Issue date Apr 19, 1988
    • Osmose Wood Preserving, Inc.
    • H. E. Anderson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Acid copper chromate concentrates
    • Patent number 4,323,477
    • Issue date Apr 6, 1982
    • Koppers Company, Inc.
    • Robert E. Hill
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method of protecting wood with perfluoroalkane sulfonates
    • Patent number 4,092,110
    • Issue date May 30, 1978
    • BASF Aktiengesellschaft
    • Heinrich Adolphi
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3422183
    • Patent number 3,422,183
    • Issue date Jan 14, 1969
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3247059
    • Patent number 3,247,059
    • Issue date Apr 19, 1966
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3070494
    • Patent number 3,070,494
    • Issue date Dec 25, 1962
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3023125
    • Patent number 3,023,125
    • Issue date Feb 27, 1962
    • 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

    2408978
    • Patent number 2,408,978
    • Issue date Oct 8, 1946
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2152160
    • Patent number 2,152,160
    • Issue date Mar 28, 1939
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2140878
    • Patent number 2,140,878
    • Issue date Dec 20, 1938
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2078826
    • Patent number 2,078,826
    • Issue date Apr 27, 1937
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1800423
    • Patent number 1,800,423
    • Issue date Apr 14, 1931
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1700010
    • Patent number 1,700,010
    • Issue date Jan 22, 1929
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1656804
    • Patent number 1,656,804
    • Issue date Jan 17, 1928
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents