Patents by Inventor James PREMKUMAR

James PREMKUMAR 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).

  • USE OF FEEDSTOCK IN CARBON BLACK PLASMA PROCESS
    Publication number: 20190048200
    Abstract: A method of making carbon black. A method of making carbon black is described including combusting feedstock with plasma in an apparatus having a series of unit operations with individual capacities. The individual capacities of the unit operations are substantially balanced by replacing at least part of the feedstock with a feedstock having a molecular weight heavier than methane. This results, among other things, in increased utilization of the individual capacities of the unit operations and increased overall throughput.
    Type: Application
    Filed: October 12, 2018
    Publication date: February 14, 2019
    Applicant: MONOLITH MATERIALS, INC.
    Inventors: Peter L. JOHNSON, Robert J. HANSON, Roscoe W. TAYLOR, James PREMKUMAR
  • Use of feedstock in carbon black plasma process
    Patent number: 10100200
    Abstract: A method of making carbon black. A method of making carbon black is described including combusting feedstock with plasma in an apparatus having a series of unit operations with individual capacities. The individual capacities of the unit operations are substantially balanced by replacing at least part of the feedstock with a feedstock having a molecular weight heavier than methane. This results, among other things, in increased utilization of the individual capacities of the unit operations and increased overall throughput.
    Type: Grant
    Filed: January 7, 2015
    Date of Patent: October 16, 2018
    Assignee: MONOLITH MATERIALS, INC.
    Inventors: Peter L. Johnson, Robert J. Hanson, Roscoe W. Taylor, James Premkumar
  • USE OF FEEDSTOCK IN CARBON BLACK PLASMA PROCESS
    Publication number: 20150210857
    Abstract: A method of making carbon black. A method of making carbon black is described including combusting feedstock with plasma in an apparatus having a series of unit operations with individual capacities. The individual capacities of the unit operations are substantially balanced by replacing at least part of the feedstock with a feedstock having a molecular weight heavier than methane. This results, among other things, in increased utilization of the individual capacities of the unit operations and increased overall throughput.
    Type: Application
    Filed: January 7, 2015
    Publication date: July 30, 2015
    Applicant: BOXER INDUSTRIES, INC.
    Inventors: Peter L. JOHNSON, Robert J. HANSON, Roscoe W. TAYLOR, James PREMKUMAR