TREA

Francis Louvaine Diehl

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  • Wyoming, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Capped 1,2-propylene terephthalate-polyoxyethylene terephthalate po...
    • Patent number 4,711,730
    • Issue date Dec 8, 1987
    • The Procter & Gamble Company
    • Eugene P. Gosselink
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Bleaching process and compositions
    • Patent number 4,367,156
    • Issue date Jan 4, 1983
    • The Procter & Gamble Company
    • Francis L. Diehl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching process and compositions
    • Patent number 4,283,301
    • Issue date Aug 11, 1981
    • The Procter & Gamble Company
    • Francis L. Diehl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching process
    • Patent number 4,130,392
    • Issue date Dec 19, 1978
    • The Procter & Gamble Company
    • Francis L. Diehl
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Fabric treatment compositions
    • Patent number 4,085,052
    • Issue date Apr 18, 1978
    • The Procter & Gamble Company
    • Alan Pearce Murphy
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Fabric treating articles with improved conditioning properties
    • Patent number 4,076,633
    • Issue date Feb 28, 1978
    • The Procter & Gamble Company
    • James B. Edwards
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Detergent compositions containing insoluble particulate materials h...
    • Patent number 4,051,046
    • Issue date Sep 27, 1977
    • The Procter & Gamble Company
    • Francis Louvaine Diehl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching articles
    • Patent number 4,017,411
    • Issue date Apr 12, 1977
    • The Procter & Gamble Company
    • Francis Louvaine Diehl
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Stabilization and enhancement of enzymatic activity
    • Patent number 4,011,169
    • Issue date Mar 8, 1977
    • The Procter & Gamble Company
    • Francis Louvaine Diehl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching articles
    • Patent number 4,011,172
    • Issue date Mar 8, 1977
    • The Procter & Gamble Company
    • Mario Stephen Marsan
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Bleaching composition
    • Patent number 3,996,152
    • Issue date Dec 7, 1976
    • The Procter & Gamble Company
    • James Byrd Edwards
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Detergent composition
    • Patent number 3,959,155
    • Issue date May 25, 1976
    • The Procter & Gamble Company
    • Ronald E. Montgomery
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Fabric treatment composition
    • Patent number 3,958,059
    • Issue date May 18, 1976
    • The Procter & Gamble Company
    • Francis L. Diehl
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Concrete additive
    • Patent number 3,951,674
    • Issue date Apr 20, 1976
    • The Procter & Gamble Company
    • John D. Curry
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Laundry pre-soak compositions
    • Patent number 3,950,277
    • Issue date Apr 13, 1976
    • The Procter & Gamble Company
    • Robert Lee Stewart
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching article
    • Patent number 3,945,936
    • Issue date Mar 23, 1976
    • The Procter & Gamble Company
    • Malcolm Bramel Lucas
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Stabilization and enhancement of enzymatic activity
    • Patent number 3,944,470
    • Issue date Mar 16, 1976
    • The Procter & Gamble Company
    • Francis Louvaine Diehl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...