Patents by Inventor Nathan Wiseblood

Nathan Wiseblood has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Asphaltic concrete product for the fixation of contaminated soils
    Patent number: 5242493
    Abstract: A composition for the fixation of hydrocarbons from contaminated oily soil. The contaminated oily soil is a component in a cold mix asphaltic concrete. The soil is mixed with asphaltic roof cuttings and mineral aggregates to form the mixture. The mixture is coated with a cold mix emulsion to form an asphaltic concrete. The hydrocarbons do not leach from the set concrete.
    Type: Grant
    Filed: February 20, 1992
    Date of Patent: September 7, 1993
    Assignee: American Reclamation Corporation
    Inventors: John J. Glynn, Jr., Nathan Wiseblood
  • Asphaltic concrete product and a method for the fixation of contaminated soils in the asphaltic concrete
    Patent number: 5173115
    Abstract: A process for the fixation of hydrocarbons found in contaminated oily soil. The contaminated oily soil is used as a component in a cold mix asphaltic concrete. The soil is mixed with asphalt roof cuttings containing fibers and mineral aggregate to form a mixture. This mixture is coated with a cold mix emulsion to form an asphaltic concrete. The hydrocarbons do not leach from the set concrete.
    Type: Grant
    Filed: July 8, 1991
    Date of Patent: December 22, 1992
    Assignee: American Reclamation Corporation
    Inventors: John J. Glynn. Jr., Nathan Wiseblood
  • Method for reconditioning and resurfacing pavement
    Patent number: 4084915
    Abstract: This invention provides a new and low-cost method for reconditioning existing bituminous concrete pavement and simultaneously resurfacing it with a non-skid, light-reflecting material.
    Type: Grant
    Filed: October 4, 1976
    Date of Patent: April 18, 1978
    Inventor: Nathan Wiseblood