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David D. Dean

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  • Dayton, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Horizontal flow generation system
    • Patent number 6,079,864
    • Issue date Jun 27, 2000
    • Chemineer, Inc.
    • David D. Dean
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Horizontal flow generation system
    • Patent number 5,803,601
    • Issue date Sep 8, 1998
    • Robbins & Myers, Inc.
    • David D. Dean
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL