Patents by Inventor Jeyagowry Thirugnanasampanthar

Jeyagowry Thirugnanasampanthar 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).

  • Process for removing sulfur from fuels
    Patent number: 8016999
    Abstract: Provided are processes for removing sulfur-containing compounds from fuel, comprising contacting the fuel in liquid phase with air to oxidize the sulfur-containing compounds, the contacting being carried out in the presence of at least one transition metal oxide catalyst, wherein the catalyst is supported on a porous support and wherein the porous support comprises a support material selected from the group consisting of a titanium oxide, a manganese oxide and a nanostructured material of the aforementioned support materials.
    Type: Grant
    Filed: June 4, 2009
    Date of Patent: September 13, 2011
    Assignee: Agency For Science, Technology and Research
    Inventors: Armando Borgna, Chuandayani Gunawan Gwie, Silvia Dewiyanti, Jeyagowry Thirugnanasampanthar
  • NOVEL PROCESS FOR REMOVING SULFUR FROM FUELS
    Publication number: 20100025301
    Abstract: A process for removing sulfur-containing compounds from fuel, said process comprising contacting the fuel in liquid phase with air to oxidize the sulfur-containing compounds, said contacting being carried out in the presence of at least one transition metal oxide catalyst, wherein the catalyst is supported on a porous support and wherein the porous support comprises a support material selected from the group consisting of a titanium oxide, a manganese oxide and a nanostructured material of the aforementioned support materials.
    Type: Application
    Filed: June 4, 2009
    Publication date: February 4, 2010
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Armando Borgna, Chuandayani Gunawan Gwie, Silvia Dewiyanti, Jeyagowry Thirugnanasampanthar