TREA

Edward A. Zawadzki

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  • Wexford, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for recycling glass
    • Patent number 5,350,121
    • Issue date Sep 27, 1994
    • Falcon United Ltd.
    • Edward A. Vitunac
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Magnetite water slurry composition
    • Patent number 5,288,671
    • Issue date Feb 22, 1994
    • Falcon United Ltd.
    • Edward A. Vitunac
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Apparatus for recycling glass
    • Patent number 5,246,174
    • Issue date Sep 21, 1993
    • Falcon United Ltd.
    • Edward A. Vitunac
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING