Patents Assigned to Integrated Chemistries, Incorporated
  • Cleaning composition for removal of PCBs
    Patent number: 4921628
    Abstract: Removal and/or clean-up of polychlorinated biphenyls (PCBs) from contaminated surfaces with novel compositions of petroleum distillate and wetting agent mixtures.
    Type: Grant
    Filed: December 1, 1988
    Date of Patent: May 1, 1990
    Assignee: Integrated Chemistries, Incorporated
    Inventors: James E. Nash, Kurt E. Heikkila