Patents by Inventor Gabriel ALONSO NUNEZ

Gabriel ALONSO NUNEZ 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).

  • Supported catalysts for producing ultra-low sulphur fuel oils
    Patent number: 9675968
    Abstract: The present invention relates to the preparation of catalysts used in the hydrodesulfurization of fossil fuels and proposes a method for preparing thermally stable, low-cost catalysts for the hydrodesulfurization of petrol and diesel, based on highly active CoMo and NiMo. The catalyst for the hydroprocessing of gasoil or petrol in the present invention comprises a precursor which consists of chemical compounds obtained from organic acids and metal salts, and a support containing an ultra-stable Y-type zeolite useful in the hydroprocessing of heavy gas oil and/or light cyclic gas oil with high conversion rates.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: June 13, 2017
    Assignee: UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO
    Inventors: Gabriel Alonso Nunez, Trino Armando Zepeda Partida, Sergio Fuentes Moyados, Elena Smolentseva, Jorge Noe Diaz De Leon Hernandez
  • SUPPORTED CATALYSTS FOR PRODUCING ULTRA-LOW SULPHUR FUEL OILS
    Publication number: 20150306585
    Abstract: The present invention relates to the preparation of catalysts used in the hydrodesulfurization of fossil fuels and proposes a method for preparing thermally stable, low-cost catalysts for the hydrodesulfurization of petrol and diesel, based on highly active CoMo and NiMo. The catalyst for the hydroprocessing of gasoil or petrol in the present invention comprises a precursor which consists of chemical compounds obtained from organic acids and metal salts, and a support containing an ultra-stable Y-type zeolite useful in the hydroprocessing of heavy gas oil and/or light cyclic gas oil with high conversion rates.
    Type: Application
    Filed: November 14, 2013
    Publication date: October 29, 2015
    Inventors: Gabriel ALONSO NUNEZ, Trino Armando ZEPEDA PARTIDA, Sergio FUENTES MOYADOS, Elena SMOLENTSEVA, Jorge Noe DIAZ DE LEON HERNANDEZ