Patents Assigned to Nano-C LLC
  • Separation and purification of fullerenes
    Patent number: 7833497
    Abstract: A method of processing fullerenes includes generating a gas stream having suspended soot particles and condensable gases, wherein the condensable gases comprising fullerenes, and separating at least a portion of the condensable gases from the suspended soot particles using a gas/solid separations process. At least a portion of the fullerenes in the condensable gases can be condensed and collected after separation of the condensable gases.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: November 16, 2010
    Assignee: Nano-C, LLC.
    Inventors: David F. Kronholm, Jack B. Howard
  • SEPARATION AND PURIFICATION OF FULLERENES
    Publication number: 20090004069
    Abstract: A method of processing fullerenes includes generating a gas stream having suspended soot particles and condensable gases, wherein the condensable gases comprising fullerenes, and separating at least a portion of the condensable gases from the suspended soot particles using a gas/solid separations process. At least a portion of the fullerenes in the condensable gases can be condensed and collected after separation of the condensable gases.
    Type: Application
    Filed: September 8, 2008
    Publication date: January 1, 2009
    Applicant: NANO-C LLC
    Inventors: David F. KRONHOLM, Jack B. HOWARD
  • Separation and purification of fullerenes
    Patent number: 7435403
    Abstract: A method of processing fullerenes includes generating a gas stream having suspended soot particles and condensable gases, wherein the condensable gases comprise fullerenes, and separating at least a portion of the condensable gases from the suspended soot particles using a gas/solid separations process. At least a portion of the fullerenes in the condensable gases can be condensed and collected after separation of the condensable gases.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: October 14, 2008
    Assignee: Nano-C LLC
    Inventors: David F. Kronholm, Jack B. Howard
  • Separation and purification of fullerenes
    Publication number: 20040057896
    Abstract: A method of processing fullerenes includes generating a gas stream having suspended soot particles and condensable gases, wherein the condensable gases comprise fullerenes, and separating at least a portion of the condensable gases from the suspended soot particles using a gas/solid separations process. At least a portion of the fullerenes in the condensable gases can be condensed and collected after separation of the condensable gases.
    Type: Application
    Filed: July 3, 2003
    Publication date: March 25, 2004
    Applicant: Nano-C, LLC
    Inventors: David F. Kronholm, Jack B. Howard