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Francis M. Logullo

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  • Hockessin, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermoformed articles with improved ease of cutting and resistance...
    • Patent number 5,102,943
    • Issue date Apr 7, 1992
    • E. I. Du Pont de Nemours and Company
    • Francis M. Logullo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    End-capping of polyarylate carboxyl acid ends by use of aromatic ca...
    • Patent number 4,886,875
    • Issue date Dec 12, 1989
    • E. I. Du Pont de Nemours and Company
    • Frank P. Gay
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Filament-wound pressure vessel
    • Patent number 4,767,017
    • Issue date Aug 30, 1988
    • E. I. Du Pont de Nemours and Company
    • Francis M. Logullo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Composites
    • Patent number 4,678,821
    • Issue date Jul 7, 1987
    • E. I. Du Pont de Nemours and Company
    • Francis M. Logullo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aramid fiber coated sulfonyl azide
    • Patent number 4,596,582
    • Issue date Jun 24, 1986
    • E. I. Du Pont de Nemours and Company
    • Francis M. Logullo
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Reinforced cement
    • Patent number 4,515,636
    • Issue date May 7, 1985
    • E. I. Du Pont de Nemours and Company
    • Thomas E. Carney
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Optically anisotropic melt forming copolyesters
    • Patent number 4,500,699
    • Issue date Feb 19, 1985
    • E. I. Du Pont de Nemours and Company
    • Robert S. Irwin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aramid fiber coated with polyfunctional aziridine
    • Patent number 4,418,164
    • Issue date Nov 29, 1983
    • E. I. Du Pont de Nemours and Company
    • Francis M. Logullo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for spinning acrylic fibers
    • Patent number 4,238,440
    • Issue date Dec 9, 1980
    • E. I. Du Pont de Nemours and Company
    • Francis M. Logullo
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING