TREA

Norman B. Mullins

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  • Cedar Bluff, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fine coal recovering process
    • Patent number 6,599,434
    • Issue date Jul 29, 2003
    • Norman B. Mullins
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Dense media processing cyclone
    • Patent number 5,340,481
    • Issue date Aug 23, 1994
    • PV Enterprises, Inc.
    • Norman B. Mullins
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Fine coal recovering process
    • Publication number 20030085184
    • Publication date May 8, 2003
    • Norman B. Mullins
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL