TREA

Andrew P. Ondush

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  • Catasaqua, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for fine grinding
    • Patent number 5,203,511
    • Issue date Apr 20, 1993
    • Air Products and Chemicals, Inc.
    • Andrew P. Ondush
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Apparatus for fine grinding
    • Patent number 5,195,695
    • Issue date Mar 23, 1993
    • Air Products and Chemicals, Inc.
    • Andrew P. Ondush
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extrusion cooler with atmosphere recycle and openable top
    • Patent number 4,755,118
    • Issue date Jul 5, 1988
    • Air Products and Chemicals, Inc.
    • Andrew P. Ondush
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL