Patents Assigned to Wellman Plastics Recycling, LLC
  • Methods of recycling post-consumer carpet
    Patent number: 7784719
    Abstract: Disclosed are efficient and cost-effective methods of recovering primary construction materials from whole carpet. The present methods are particularly appropriate for recovering nylon or polyester face fibers from post-industrial, post-consumer carpet waste.
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: August 31, 2010
    Assignee: Wellman Plastics Recycling, LLC
    Inventor: Donald A. Wingard