Patents Assigned to Irrigation & Water Technologies IP Pty Ltd
  • PREVENTION OF ROOT INTRUSION IN SUB-SURFACE STRUCTURES
    Publication number: 20170118931
    Abstract: The invention relates to a geotextile that is treated with: a metal such as copper to prevent plant roots or microorganisms growing on and through the geotextile. The geotextile is used in conjunction with a subsurface fluid supply system, where the treated geotextile prevents the ingress of roots into drippers that are disposed on conduit of the fluid supply system.
    Type: Application
    Filed: May 19, 2014
    Publication date: May 4, 2017
    Applicant: Irrigation & Water Technologies IP Pty Ltd
    Inventors: Geoffrey Charles Cresswell, David Hinton