TREA

Charles Swenson

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  • Billerica, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of regenerating ion exchange resins
    • Patent number 9,044,747
    • Issue date Jun 2, 2015
    • General Electric Company
    • William W. Carson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Ion exchange regeneration method
    • Patent number 8,177,981
    • Issue date May 15, 2012
    • General Electric Company
    • William W. Carson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents