Patents by Inventor María de Lourdes Mosqueira Mondragón

María de Lourdes Mosqueira Mondragón 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 preparing a catalytic composition for the hydroconversion of petroleum fractions
    Patent number: 9776174
    Abstract: The invention relates to a method of preparing a catalytic composition comprising at least one non-noble metal from group VIII and at least one metal from group VIB of the periodic table. The invention also relates to the catalytic composition thus produced, which has a high specific activity in reactions involving the hydroprocessing of light and intermediate fractions, preferably in reactions involving the hydrotreatment of hydrocarbon streams, including hydrodesulphurisation (HDS), hydrodenitrogenation (HDN) and hydro-dearomatisation (HDA).
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: October 3, 2017
    Assignee: INSTITUTO MEXICANO DEL PETROLEO
    Inventors: Jose Antonio Toledo Antonio, Miguel Perez Luna, Maria Antonia Cortes Jacome, Jose Escobar Aguilar, Maria de Lourdes Mosqueira Mondragon, Carlos Angeles Chavez, Esteban Lopez Salinas, Victor Perez Moreno, Gerardo Ferrat Torres, Rodolfo Juventino Mora Vallejo, Marcelo Lozada Y Cassou
  • Process for preparing a catalytic composition for the hydroconversion of petroleum fractions
    Publication number: 20150087502
    Abstract: The invention relates to a method of preparing a catalytic composition comprising at least one non-noble metal from group VIII and at least one metal from group VIB of the periodic table. The invention also relates to the catalytic composition thus produced, which has a high specific activity in reactions involving the hydroprocessing of light and intermediate fractions, preferably in reactions involving the hydrotreatment of hydrocarbon streams, including hydrodesulphurisation (HDS), hydrodenitrogenation (HDN) and hydro-dearomatisation (HDA).
    Type: Application
    Filed: December 4, 2014
    Publication date: March 26, 2015
    Inventors: Jose Antonio TOLEDO ANTONIO, Miguel PEREZ LUNA, Maria Antonia CORTES JACOME, Jose ESCOBAR AGUILAR, Maria de Lourdes MOSQUEIRA MONDRAGON, Carlos ANGELES CHAVEZ, Esteban LOPEZ SALINAS, Victor PEREZ MORENO, Gerardo FERRAT TORRES, Rodolfo Juventino MORA VALLEJO, Marcelo LOZADA Y CASSOU
  • Process for preparing a catalytic composition for the hydroconversion of petroleum fractions
    Patent number: 8946110
    Abstract: The invention relates to a method of preparing a catalytic composition comprising at least one non-noble metal from group VIII and at least one metal from group VIB of the periodic table. The invention also relates to the catalytic composition thus produced, which has a high specific activity in reactions involving the hydroprocessing of light and intermediate fractions, preferably in reactions involving the hydrotreatment of hydrocarbon streams, including hydrodesulphurization (HDS), hydrodenitrogenation (HDN) and hydro-dearomatization (HDA).
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: February 3, 2015
    Assignee: Instituto Mexicano del Petroleo
    Inventors: José Antonio Toledo Antonio, Miguel Pérez Luna, María Antonia Cortés Jacome, José Escobar Aguilar, María de Lourdes Mosqueira Mondragón, Carlos Angeles Chávez, Esteban López Salinas, Víctor Pérez Moreno, Gerardo Ferrat Torres, Rodolfo Juventino Mora Vallejo, Marcelo Lozada y Cassou
  • Catalytic composition for hydroprocessing of light and intermediate oil fractions
    Patent number: 7981275
    Abstract: The present invention relates to the novel catalytic composition having a high specific activity in reactions involving hydroprocessing of light and intermediate petroleum fractions, and preferably in hydrodesulphurization and hydrodenitrogenation reactions. The inventive catalyst contains at least one element of a non-noble metal from group VIII, at least one element from group VIB and, optionally, a group one element of the VA group, which are deposited on a novel catalytic support comprising of an inorganic metal oxide from group IVB, consisting of an (1D) one-dimensional nanostructured material having nanofibers and/or nanotube morphology with high specific surface area of between 10 and 500 m2/g.
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: July 19, 2011
    Assignee: Instituto Mexicano del Petroleo
    Inventors: José Antonio Toledo Antonio, José Escobar Aguilar, María Antonia Cortés Jacome, Maria de Lourdes Mosqueira Mondragon, Víctor Pérez Moreno, Carlos Angeles Chávez, Esteban López Salinas, Marcelo Lozada y Cassou
  • Catalytic composition for hydroprocessing of light and intermediate oil fractions
    Publication number: 20100038285
    Abstract: The present invention relates to the novel catalytic composition having a high specific activity in reactions involving hydroprocessing of light and intermediate petroleum fractions, and preferably in hydrodesulphurization and hydrodenitrogenation reactions. The inventive catalyst contains at least one element of a non-noble metal from group VIII, at least one element from group VIB and, optionally, a group one element of the VA group, which are deposited on a novel catalytic support comprising of an inorganic metal oxide from group IVB, consisting of an (ID) one-dimensional nanostructured material having nanofibers and/or nanotube morphology with high specific surface area of between 10 and 500 m2/g.
    Type: Application
    Filed: October 10, 2003
    Publication date: February 18, 2010
    Inventors: José Antonio Toledo Antonio, José Escobar Aguilar, Maria Antonia Cortés Jacome, Maria de Lourdes Mosqueira Mondragon, Vitor Pérez Moreno, Calos Angeles Chávez, Esteban López Salinas, Marcelo Lozada y Cassou
  • Process For Preparing a Catalytic Composition For the Hydroconversion of Petroleum Fractions
    Publication number: 20080280754
    Abstract: The invention relates to a method of preparing a catalytic composition comprising at least one non-noble metal from group VIII and at least one metal from group VIB of the periodic table. The invention also relates to the catalytic composition thus produced, which has a high specific activity in reactions involving the hydroprocessing of light and intermediate fractions, preferably in reactions involving the hydrotreatment of hydrocarbon streams, including hydrodesulphurisation (HDS), hydrodenitrogenation (HDN) and hydro-dearomatisation (HDA).
    Type: Application
    Filed: August 22, 2006
    Publication date: November 13, 2008
    Applicant: INSTITUTO MEXICANO DEL PETROLEO
    Inventors: Jose Antonio Toledo Antonio, Miguel Perez Luna, Maria Antonia Cortes Jacome, Jose Escobar Aguilar, Maria de Lourdes Mosqueira Mondragon, Carlos Angeles Chavez, Esteban Lopez Salinas, Victor Perez Moreno, Gerardo Ferrat Torres, Rodolfo Juventino Mora Vallejo, Marcelo Lozada y Cassou
  • Selective adsorbent material and its use
    Publication number: 20050263441
    Abstract: An adsorbent composition comprising a nanostructured titanium oxide material of the formula TiO2?, where 0?x?1 with nanotubular and/or nanofibrilar morphology, high oxygen deficiency, having an orthorhombic JT crystalline phase described by at least one of the space groups 59 Pmmn, 63 Amma, 71 Immm or 63 Bmmb, and comprising between 0 and 20 weight percent of a transition metal oxide is used for the selective adsorption of nitrogen compounds and/or sulfur compounds from light and intermediate petroleum fractions.
    Type: Application
    Filed: May 4, 2005
    Publication date: December 1, 2005
    Inventors: Jose Antonio Antonio, Maria Cortes Jacome, Gerardo Torres, Carlos Chavez, Luis Ortiz, Maria de Lourdes Mosqueira Mondragon, Esteban Salinas, Jose Aguilar, Rodolfo Mora Vallejo, Fernando Ramirez, Yosadara Morales, Marcelo Cassou