Patents Assigned to Hugo Neu & Sons Inc.
  • Metal shredder residue-based landfill cover
    Patent number: 5468291
    Abstract: A metal shredder residue-based landfill cover material composed of a mixture of moist substantially non-metallic residue of select maximum size and cementitious particles. The material can be formed by processes that efficiently remove large amounts of metal from metal waste items.
    Type: Grant
    Filed: March 26, 1993
    Date of Patent: November 21, 1995
    Assignees: Hugo Neu & Sons Inc., Proler International Corp.
    Inventors: Bruce P. Waterson, Dennis L. Caputo, William R. McLaughlin