TREA

Earl Ahrens

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  • Rancho Palos Verdes, CA, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Ballast Tank Circulation Management System
    • Publication number 20090139935
    • Publication date Jun 4, 2009
    • SEVERN TRENT WATER PURIFICATION, INC.
    • Rudolf Matousek
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Ballast tank circulation management system
    • Publication number 20080017586
    • Publication date Jan 24, 2008
    • Rudolf C. Matousek
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Reservoir management system
    • Publication number 20070187336
    • Publication date Aug 16, 2007
    • Severn Trent Water Purification, In
    • Jullan Routh
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Submersible reservoir management system
    • Publication number 20070131624
    • Publication date Jun 14, 2007
    • Amir Ali Giti
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL