TREA

Tar Mineral oil

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  • CPC
  • B27K3/44
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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

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B27K3/44Tar Mineral oil
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Compositions and process for the protective treatment of wood
    • Patent number 6,348,089
    • Issue date Feb 19, 2002
    • Lonza AG
    • Hans-Norbert Marx
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Preservative composition
    • Patent number 5,098,472
    • Issue date Mar 24, 1992
    • Commonwealth Scientific and Industrial Research Organization
    • John B. Watkins
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Pesticidal compositions
    • Patent number 5,047,423
    • Issue date Sep 10, 1991
    • Burroughs Wellcome Co.
    • Barry A. Richardson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wood preserving impregnating oil and use thereof
    • Patent number 4,718,943
    • Issue date Jan 12, 1988
    • Verkaufsgesellschaft fuer Teererzeugnisse (VfT)
    • Arnold Alscher
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Arsenical creosote wood preservatives
    • Patent number 4,656,060
    • Issue date Apr 7, 1987
    • John Krzyzewski
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Process for impregnating cellulosic materials and products hereby o...
    • Patent number 4,386,134
    • Issue date May 31, 1983
    • Josef Puhringer
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Oil-borne creosote and pentachlorophenol wood preservative composit...
    • Patent number 4,234,665
    • Issue date Nov 18, 1980
    • Buckman Laboratories, Inc.
    • Titus M. Johnston
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method for preparing an improved creosote wood preservative from a...
    • Patent number 3,973,971
    • Issue date Aug 10, 1976
    • Koppers Company, Inc.
    • Nicholas P. Greco
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method for preparing an improved creosote wood preservative from a...
    • Patent number 3,960,969
    • Issue date Jun 1, 1976
    • Koppers Company, Inc.
    • Nicholas P. Greco
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3930025
    • Patent number 3,930,025
    • Issue date Dec 30, 1975
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3764377
    • Patent number 3,764,377
    • Issue date Oct 9, 1973
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3764378
    • Patent number 3,764,378
    • Issue date Oct 9, 1973
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3328243
    • Patent number 3,328,243
    • Issue date Jun 27, 1967
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3279928
    • Patent number 3,279,928
    • Issue date Oct 18, 1966
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3169071
    • Patent number 3,169,071
    • Issue date Feb 9, 1965
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3132071
    • Patent number 3,132,071
    • Issue date May 5, 1964
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3058839
    • Patent number 3,058,839
    • Issue date Oct 16, 1962
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3046217
    • Patent number 3,046,217
    • Issue date Jul 24, 1962
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3031374
    • Patent number 3,031,374
    • Issue date Apr 24, 1962
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2955945
    • Patent number 2,955,945
    • Issue date Oct 11, 1960
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2605206
    • Patent number 2,605,206
    • Issue date Jul 29, 1952
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2363238
    • Patent number 2,363,238
    • Issue date Nov 21, 1944
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2363241
    • Patent number 2,363,241
    • Issue date Nov 21, 1944
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2363245
    • Patent number 2,363,245
    • Issue date Nov 21, 1944
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2363237
    • Patent number 2,363,237
    • Issue date Nov 21, 1944
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2363242
    • Patent number 2,363,242
    • Issue date Nov 21, 1944
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2363239
    • Patent number 2,363,239
    • Issue date Nov 21, 1944
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2363240
    • Patent number 2,363,240
    • Issue date Nov 21, 1944
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2363243
    • Patent number 2,363,243
    • Issue date Nov 21, 1944
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2310194
    • Patent number 2,310,194
    • Issue date Feb 2, 1943
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents