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Paul A. Hanna

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  • Queens Village, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wax-encapsulated particles
    • Patent number 5,258,132
    • Issue date Nov 2, 1993
    • Lever Brothers Company, division of Conopco, Inc.
    • Ahmed A. Kamel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Wax-encapsulated particles
    • Patent number 5,230,822
    • Issue date Jul 27, 1993
    • Lever Brothers Company, division of Conopco, Inc.
    • Ahmed A. Kamel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for wax encapsulating particles
    • Patent number 5,200,236
    • Issue date Apr 6, 1993
    • Lever Brothers Company, division of Conopco, Inc.
    • David J. Lang
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...