TREA

Samuel Cukier

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  • Toronto, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polycondensates of sulfonated coal tar fractions
    • Patent number 4,744,882
    • Issue date May 17, 1988
    • Domtar Inc
    • Samuel Cukier
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Base mix fabric softener
    • Patent number 4,654,152
    • Issue date Mar 31, 1987
    • Domtar Inc
    • Samuel Cukier
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Modified coal-tar pitch
    • Patent number 4,604,184
    • Issue date Aug 5, 1986
    • Domtar Inc
    • Samuel Cukier
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for modifying coal tar materials
    • Patent number 4,517,072
    • Issue date May 14, 1985
    • Domtar Inc
    • Samuel Cukier
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Oxidation resistant pitches
    • Patent number 4,469,585
    • Issue date Sep 4, 1984
    • Samuel Cukier
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Treatment of coal tar emulsions
    • Patent number 4,395,326
    • Issue date Jul 26, 1983
    • Samuel Cukier
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fabric conditioning compositions
    • Patent number 4,213,867
    • Issue date Jul 22, 1980
    • Domtar Inc
    • Samuel Cukier
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Foaming agents for gypsum board manufacture
    • Patent number 4,156,615
    • Issue date May 29, 1979
    • Domtar Inc
    • Samuel Cukier
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES