Patents Assigned to Abeltech
  • Geoinsulation blanket and system for soil
    Patent number: 5833401
    Abstract: A system used to insulate soil, most practically in waste sites and the like, including a plurality of geoinsulation blankets and an anchoring means. Each blanket has a flexible plastic casing sealed around its perimeter with at least one air vent through it, a resilient insulation batt contained within the casing, and attachment means of the hook and loop type positioned along its perimeter to adjoin overlapping edges of blankets in the system.
    Type: Grant
    Filed: April 7, 1995
    Date of Patent: November 10, 1998
    Assignee: Abeltech
    Inventor: Michael A. Olson
  • Insulation system for soil
    Patent number: 5447389
    Abstract: This invention deals with casings useful for fabricating articles used in insulation methods and a blanket type thermal insulation formed from such articles that can be placed on substrates to prevent exaggerated changes in temperature of the substrate. The flexibility of the blanket allows for its use on a variety of configurations of substrates.
    Type: Grant
    Filed: September 17, 1993
    Date of Patent: September 5, 1995
    Assignee: Abeltech Incorporated
    Inventor: Michael A. Olson