Patents Assigned to BERKEM DEVELOPPEMENT
  • HEAT-SHRINKABLE PROTECTION BARRIERE
    Publication number: 20120117857
    Abstract: A protection barrier for a half-buried or buried object includes a sheet of longitudinal plastic material, the transversal dimension of which is unstable upon heating, the sheet including at least one root-repellent agent and/or insecticide agent so as to form a material barrier against roots and/or insects either living or moving in the ground.
    Type: Application
    Filed: November 17, 2011
    Publication date: May 17, 2012
    Applicant: BERKEM DEVELOPPEMENT
    Inventors: Olivier FAHY, Daouia KENNOUCHE