Harry S. Mackel

Person

  • Pepperell, MA, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of Sintering AlN Under a Methane-containing Nitrogen Atmosphere

    • Publication number 20090079112
    • Publication date Mar 26, 2009
    • Osram Sylvania Inc.
    • George C. Wei
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Ceramic Discharge Vessel

    • Publication number 20080132139
    • Publication date Jun 5, 2008
    • Osram Sylvania Inc.
    • George C. Wei
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Ceramic discharge vessel

    • Publication number 20060170362
    • Publication date Aug 3, 2006
    • OSRAM SYLVANIA Inc.
    • George C. Wei
    • H01 - BASIC ELECTRIC ELEMENTS