Patents Assigned to Coalstar Industries, Inc.
  • APPARATUS AND PROCESSES FOR PRODUCTION OF COAL DERIVED OIL PRODUCTS
    Publication number: 20130032511
    Abstract: Apparatus and processes for production of coal derived oils from a mixture of pulverized coal and a coal solvent in predetermined proportions, which when agitated produces a substantially ash-free coal slurry liquid. Subsequently the coal slurry liquid is heat treated in a fractionator to produce predetermined products, and a portion of the resultant coal solvent is recovered and recycled to produce coal derived oils.
    Type: Application
    Filed: February 22, 2012
    Publication date: February 7, 2013
    Applicant: Coalstar Industries Inc.
    Inventor: Geoffrey R. WILSON
  • Apparatus and processes for production of coke and activated carbon from coal products
    Publication number: 20090229463
    Abstract: Production of coke and activated carbon from coal products, including the production of low ash coal and activated carbon products from coal products, and the production of very low ash coke and activated carbon products from coal products.
    Type: Application
    Filed: February 13, 2009
    Publication date: September 17, 2009
    Applicant: Coalstar Industries, Inc.
    Inventor: Geoffrey R. Wilson