Urea formaldehyde condensation polymers

Patents Grantslast 30 patents

  • Information Patent Grant

    Glass mat for roofing products

    • Patent number 10,227,477
    • Issue date Mar 12, 2019
    • Saint-Gobain ADFORS Canada, Ltd.
    • Wayne R. Vliet
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Fiber board product comprising a calcium carbonate-containing material

    • Patent number 10,086,532
    • Issue date Oct 2, 2018
    • Omya International AG
    • Tomasz Ozyhar
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method for binding non-solid oxidic inorganic materials with etheri...

    • Patent number 8,273,691
    • Issue date Sep 25, 2012
    • BASF SE
    • Christian Nitschke
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Sound-insulating leather powder compositions

    • Patent number 4,544,676
    • Issue date Oct 1, 1985
    • Mecseki Szenbanyak
    • Istvan Gyurko
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method of making glass fiber mat

    • Patent number 4,542,068
    • Issue date Sep 17, 1985
    • GAF Corporation
    • Matthew C. Whichard
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method of manufacturing improved mineral board

    • Patent number 4,297,311
    • Issue date Oct 27, 1981
    • Conwed Corporation
    • Norman Sherman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Building material elements, particularly building boards, and a pro...

    • Patent number 4,201,833
    • Issue date May 6, 1980
    • Isovolta Osterreichische Isolierstoffwerke Aktiengesellschaft
    • Kurt Kirsch
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for the production of building material elements, particula...

    • Patent number 4,093,488
    • Issue date Jun 6, 1978
    • Isovolta Osterreichische Isolierstoffwerk Aktiengesellschaft
    • Kurt Kirsch
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3830892

    • Patent number 3,830,892
    • Issue date Aug 20, 1974
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3824297

    • Patent number 3,824,297
    • Issue date Jul 16, 1974
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2546230

    • Patent number 2,546,230
    • Issue date Mar 27, 1951
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2373945

    • Patent number 2,373,945
    • Issue date Apr 17, 1945
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents