Patents by Inventor Ramkuber Yadav

Ramkuber Yadav 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).

  • Formation and deposition of sputtered nanoscale particles in cigarette manufacture
    Patent number: 8281793
    Abstract: Nanoscale particles are formed and deposited in situ on tobacco cut filler, cigarette paper and/or cigarette filter materials by physical vapor deposition. The nanoscale particles are capable of acting as an oxidant for the conversion of carbon monoxide to carbon dioxide and/or as a catalyst for the conversion of carbon monoxide to carbon dioxide.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: October 9, 2012
    Assignee: Philip Morris USA Inc.
    Inventors: Ramkuber Yadav, Khaled Saoud, Firooz Rasouli, Mohammad Hajaligol
  • FORMATION AND DEPOSITION OF SPUTTERED NANOSCALE PARTICLES IN CIGARETTE MANUFACTURE
    Publication number: 20120012122
    Abstract: Nanoscale particles are formed and deposited in situ on tobacco cut filler, cigarette paper and/or cigarette filter materials by physical vapor deposition. The nanoscale particles are capable of acting as an oxidant for the conversion of carbon monoxide to carbon dioxide and/or as a catalyst for the conversion of carbon monoxide to carbon dioxide.
    Type: Application
    Filed: September 22, 2011
    Publication date: January 19, 2012
    Applicant: Philip Morris USA Inc.
    Inventors: Ramkuber Yadav, Khaled Saoud, Firooz Rasouli, Mohammad Hajaligol
  • Formation and deposition of sputtered nanoscale particles in cigarette manufacture
    Patent number: 8051859
    Abstract: Nanoscale particles are formed and deposited in situ on tobacco cut filler, cigarette paper and/or cigarette filter materials by physical vapor deposition. The nanoscale particles are capable of acting as an oxidant for the conversion of carbon monoxide to carbon dioxide and/or as a catalyst for the conversion of carbon monoxide to carbon dioxide.
    Type: Grant
    Filed: October 25, 2004
    Date of Patent: November 8, 2011
    Assignee: Philip Morris USA Inc.
    Inventors: Ramkuber Yadav, Khaled Saoud, Firooz Rasouli, Mohammad Hajaligol
  • Formation and deposition of sputtered nanoscale particles in cigarette manufacture
    Publication number: 20050263163
    Abstract: Nanoscale particles are formed and deposited in situ on tobacco cut filler, cigarette paper and/or cigarette filter materials by physical vapor deposition. The nanoscale particles are capable of acting as an oxidant for the conversion of carbon monoxide to carbon dioxide and/or as a catalyst for the conversion of carbon monoxide to carbon dioxide.
    Type: Application
    Filed: October 25, 2004
    Publication date: December 1, 2005
    Inventors: Ramkuber Yadav, Khaled Saoud, Firooz Rasouli, Mohammad Hajaligol