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Patents Grantslast 30 patents

  • Information Patent Grant

    Proton exchange membrane fuel cell
    • Patent number 9,293,778
    • Issue date Mar 22, 2016
    • Emergent Power Inc.
    • Scott A. Spink
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Proton exchange membrane fuel cell
    • Publication number 20080305378
    • Publication date Dec 11, 2008
    • ReliOn, Inc.
    • Scott A. Spink
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...