Patents Assigned to Robert G. Layman
  • Apparatus for decontaminating hydrocarbons containing PCB
    Patent number: 4514294
    Abstract: A mobile vehicle is utilized to process hydrocarbons having high toxicity due to the presence of PCB. Hydrocarbons containing PCB are blended with metallic sodium at a temperature of about 130.degree. C. and thereafter the mixture is separated into its components one of which is a hydrocarbon containing less than about 2 ppm of PCB.
    Type: Grant
    Filed: October 3, 1983
    Date of Patent: April 30, 1985
    Assignees: Robert G. Layman, Linwood B. Kemp
    Inventors: Robert G. Layman, Linwood B. Kemp