Patents by Inventor Luther Brice

Luther Brice 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).

  • Method and system for removing contaminants from soil
    Publication number: 20070071557
    Abstract: A method and system for removing contaminants from contaminated soil at a site utilizes particle size segregation and particle density segregation to yield a plurality of fractions, whereby each of the fractions are tested and identified for the presence of unacceptable levels of contaminants, and the soil fractions from the contaminated soil at the site corresponding to the identified contaminated fractions are collected for subsequent disposal or treatment, while the remaining untainted soil fractions are homogenized and returned to the site.
    Type: Application
    Filed: November 8, 2006
    Publication date: March 29, 2007
    Inventors: Thomas Benjamin, Craig Jones, Luther Brice
  • Method and system for removing contaminants from soil
    Publication number: 20060140725
    Abstract: A method and system for removing contaminants from contaminated soil at a site utilizes particle size segregation and particle density segregation to yield a plurality of fractions, whereby each of the fractions are tested and identified for the presence of unacceptable levels of contaminants, and the soil fractions from the contaminated soil at the site corresponding to the identified contaminated fractions are collected for subsequent disposal or treatment, while the remaining untainted soil fractions are homogenized and returned to the site.
    Type: Application
    Filed: June 17, 2005
    Publication date: June 29, 2006
    Inventors: Thomas Benjamin, Craig Jones, Luther Brice