TREA

Joao Paulo P. Miguens

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  • Mem Martins, PT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Volatile material dispenser
    • Patent number D672862
    • Issue date Dec 18, 2012
    • S. C. Johnson & Son, Inc.
    • Joel E. Adair
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Heater for dispensing air treatment chemicals
    • Patent number D590054
    • Issue date Apr 7, 2009
    • S. C. Johnson & Son, Inc.
    • Sebastian D. Hasik
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Dispenser
    • Patent number D564650
    • Issue date Mar 18, 2008
    • S. C. Johnson & Son, Inc.
    • Sebastian D. Hasik
    • D23 - Environmental heating and cooling