Patents by Inventor John Pigos

John Pigos 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 of depositing alkali metals on catalysts
    Publication number: 20070203020
    Abstract: The present teachings are directed to methods of producing alkali metal-containing catalysts by utilizing non-aqueous, non-polar components to deposit the alkali metal-containing catalyst material onto appropriate catalyst supports. Also disclosed are methods of producing sodium-containing catalysts utilizing the method of the present teachings.
    Type: Application
    Filed: February 24, 2006
    Publication date: August 30, 2007
    Applicant: Honda Motor Co., Ltd.
    Inventors: Christopher Brooks, John Pigos
  • Methods for synthesis of high quality carbon single-walled nanotubes
    Publication number: 20070116629
    Abstract: Methods and processes for synthesizing high quality carbon single-walled nanotubes (SWNTs) are provided. A carbon precursor gas is contacted with a catalyst deposited on a support. The temperature and the duration of the reaction are varied to produce SWNTs with the ratio of G-band to D-band in Raman spectra (IG:ID) of about 5 to about 70.
    Type: Application
    Filed: September 15, 2005
    Publication date: May 24, 2007
    Inventors: Avetik Harutyunyan, Elena Fernandez, Toshio Tokune, John Pigos