Douglas M. RUTHVEN

Person

  • Old Town, ME, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ZEOLITE COMPOSITE MATERIALS FOR WASTE ODOR CONTROL

    • Publication number 20120114736
    • Publication date May 10, 2012
    • UNIVERSITY OF MAINE SYSTEM BOARD OF TRUSTEES
    • Karl Duncan BISHOP
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    ZEOLITE COMPOSITE MATERIALS FOR WASTE ODOR CONTROL

    • Publication number 20080293614
    • Publication date Nov 27, 2008
    • UNIVERSITY OF MAINE SYSTEM BOARD OF TRUSTEES
    • Karl Duncan BISHOP
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL