nitrated, or nitrated and halogenated

Patents Grantslast 30 patents

  • Information Patent Grant

    Truncating the distribution of modulus properties in natural popula...

    • Patent number 12,122,065
    • Issue date Oct 22, 2024
    • InventWood Inc.
    • Allan Bradshaw
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Delignified wood materials, and methods for fabricating and use the...

    • Patent number 11,958,209
    • Issue date Apr 16, 2024
    • University of Maryland, College Park
    • Liangbing Hu
    • B32 - LAYERED PRODUCTS
  • 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 formulations comprising isothtazolones which prov...

    • Patent number 11,457,630
    • Issue date Oct 4, 2022
    • Arch Timber Protection Limited
    • Paul Stuart Warburton
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • 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

    Wood products with enhanced resistance to graying and water infiltr...

    • Patent number 10,414,945
    • Issue date Sep 17, 2019
    • Weyerhaeuser NR Company
    • Jack G. Winterowd
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for treating wood

    • Patent number 10,059,026
    • Issue date Aug 28, 2018
    • Dow Global Technologies LLC
    • Xue Chen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method for the protection of materials

    • Patent number 8,173,681
    • Issue date May 8, 2012
    • Syngenta Corp. Protection
    • Johann Steiner
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    Antifungal wallboards and building materials and methods for the pr...

    • Patent number 8,138,196
    • Issue date Mar 20, 2012
    • Syngenta Crop Protection, Inc.
    • Alexander Cornish
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Composition and method for controlling brown stain in wood

    • Patent number 5,607,727
    • Issue date Mar 4, 1997
    • ISK Biosciences Corporation
    • Michael Freeman
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Sapstain control composition and method

    • Patent number 5,009,937
    • Issue date Apr 23, 1991
    • Chapman Chemical Company
    • Michael H. West
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wood preservatives containing 2-iodobenzanilide

    • Patent number 4,764,214
    • Issue date Aug 16, 1988
    • Dr. Wolman GmbH
    • Hans-Norbert Marx
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wood preserving composition and method of using same

    • Patent number 4,337,093
    • Issue date Jun 29, 1982
    • Deutsche Solvay Werke GmbH
    • Wolfgang Metzner
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Process for preservation of stored wood chips

    • Patent number 4,329,368
    • Issue date May 11, 1982
    • The United States of America as represented by the Secretary of Agriculture
    • Edward L. Springer
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Impregnating liquid for wood and wood products

    • Patent number 4,134,771
    • Issue date Jan 16, 1979
    • Gorivaerk AS
    • Aksel T. Bentsen
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Process for preserving wood chips during storage

    • Patent number 4,045,554
    • Issue date Aug 30, 1977
    • The United States of America as represented by the Secretary of Agriculture
    • Edward L. Springer
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3536815

    • Patent number 3,536,815
    • Issue date Oct 27, 1970
    • 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

    3279984

    • Patent number 3,279,984
    • Issue date Oct 18, 1966
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2822297

    • Patent number 2,822,297
    • Issue date Feb 4, 1958
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2374999

    • Patent number 2,374,999
    • Issue date May 1, 1945
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2185533

    • Patent number 2,185,533
    • Issue date Jan 2, 1940
    • 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

    1985597

    • Patent number 1,985,597
    • Issue date Dec 25, 1934
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1969617

    • Patent number 1,969,617
    • Issue date Aug 7, 1934
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1927776

    • Patent number 1,927,776
    • Issue date Sep 19, 1933
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1921324

    • Patent number 1,921,324
    • Issue date Aug 8, 1933
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    1881617

    • Patent number 1,881,617
    • Issue date Oct 11, 1932
    • 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

    1795658

    • Patent number 1,795,658
    • Issue date Mar 10, 1931
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents