Patents by Inventor Luis Francisco Flores Ortiz
Luis Francisco Flores Ortiz 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).
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Patent number: 8658126Abstract: Nanomaterials of the JT phase of the titanium oxide TiO2-x, where 0?x?1 having as a building block a crystalline structure with an orthorhombic symmetry and described by at least one of the space groups 59 Pmmn, 63 Amma, 71 Immm or 63 Bmmb. The nanomaterials are in the form of nanofibers, nanowires, nanorods, nanoscrolls and/or nanotubes and are obtained from a hydrogen titanate and/or a mixed sodium and hydrogen titanate precursor compound that is isostructural to the JT crystalline structure. The titanates are the hydrogenated, the protonated, the hydrated and/or the alkalinized phases of the JT crystalline phase that are obtained from titanium compounds such as titanium oxide with an anatase crystalline structure, amorphous titanium oxide, and titanium oxide with a rutile crystalline structure, and/or directly from the rutile mineral and/or from ilmenite.Type: GrantFiled: June 19, 2012Date of Patent: February 25, 2014Assignee: Instituto Mexicano del PetroleoInventors: Jose Antonio Toledo Antonio, Carlos Angeles Chavez, Maria Antonia Cortes Jacome, Fernando Alvarez Ramirez, Yosadara Ruiz Morales, Gerardo Ferrat Torres, Luis Francisco Flores Ortiz, Esteban Lopez Salinas, Marcelo Lozada y Cassou
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Publication number: 20120301526Abstract: Nanomaterials of the JT phase of the titanium oxide TiO2-x, where 0?x?1 having as a building block a crystalline structure with an orthorhombic symmetry and described by at least one of the space groups 59 Pmmn, 63 Amma, 71 Immm or 63 Bmmb. The nanomaterials are in the form of nanofibers, nanowires, nanorods, nanoscrolls and/or nanotubes and are obtained from a hydrogen titanate and/or a mixed sodium and hydrogen titanate precursor compound that is isostructural to the JT crystalline structure. The titanates are the hydrogenated, the protonated, the hydrated and/or the alkalinized phases of the JT crystalline phase that are obtained from titanium compounds such as titanium oxide with an anatase crystalline structure, amorphous titanium oxide, and titanium oxide with a rutile crystalline structure, and/or directly from the rutile mineral and/or from ilmenite.Type: ApplicationFiled: June 19, 2012Publication date: November 29, 2012Applicant: INSTITUTO MEXICANO DEL PETROLEOInventors: José Antonio Toledo Antonio, Carlos Angeles Chávez, Maria Antonia Cortés Jacome, Fernando Alvarez RamÍrez, Yosadara Ruiz Morales, Gerardo Ferrat Torres, Luis Francisco Flores Ortiz, Esteban López Salinas, Marcelo Lozada y Cassou
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Publication number: 20100311576Abstract: Nanomaterials of the JT phase of the titanium oxide TiO2-x, where 0?x?1 having as a building block a crystalline structure with an orthorhombic symmetry and described by at least one of the space groups 59 Pmmn, 63 Amma, 71 Immm or 63 Bmmb. These nanomaterials are in the form of nanofibers, nanowires, nanorods, nanoscrolls and/or nanotubes. The nanomaterials are obtained from a hydrogen titanate and/or a mixed sodium and hydrogen titanate precursor compound that is isostructural to the JT crystalline structure. The titanates are the hydrogenated, the protonated, the hydrated and/or the alkalinized phases of the JT crystalline phase that are obtained from titanium compounds such as titanium oxide with an anatase crystalline structure, amorphous titanium oxide, and titanium oxide with a rutile crystalline structure, and/or directly from the rutile mineral and/or from ilmenite.Type: ApplicationFiled: August 2, 2010Publication date: December 9, 2010Applicant: INSTITUTO MEXICANO DEL PETROLEOInventors: Jose Antonio Toledo Antonio, Carlos Angeles Chavez, Maria Antonia Cortes Jacome, Fernando Alvarez Ramirez, Yosadara Ruiz Morales, Gerardo Ferrat Torres, Luis Francisco Flores Ortiz, Esteban Lopez Salinas, Marcelo Lozada y Cassou
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Patent number: 7799313Abstract: Nanomaterials of the JT phase of the titanium oxide TiO2?x, where 0?x?1 having as a building block a crystalline structure with an orthorhombic symmetry and described by at least one of the space groups 59 Pmmn, 63 Amma, 71 Immm or 63 Bmmb. These nanomaterials are in the form of nanofibers, nanowires, nanorods, nanoscrolls and/or nanotubes. The nanomaterials are obtained from a hydrogen titanate and/or a mixed sodium and hydrogen titanate precursor compound that is isostructural to the JT crystalline structure. The titanates are the hydrogenated, the protonated, the hydrated and/or the alkalinized phases of the JT crystalline phase that are obtained from titanium compounds such as titanium oxide with an anatase crystalline structure, amorphous titanium oxide, and titanium oxide with a rutile crystalline structure, and/or directly from the rutile mineral and/or from ilmenite.Type: GrantFiled: November 23, 2009Date of Patent: September 21, 2010Assignee: Instituto Mexicano del PetroleoInventors: Jose Antonio Toledo Antonio, Carlos Angeles Chavez, Maria Antonia Cortes Jacome, Fernando Alvarez Ramirez, Yosadara Ruiz Morales, Gerardo Ferrat Torres, Luis Francisco Flores Ortiz, Esteban Lopez Salinas, Marcelo Lozada y Cassou
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Publication number: 20100069233Abstract: Nanomaterials of the JT phase of the titanium oxide TiO2-x, where 0?x?1 having as a building block a crystalline structure with an orthorhombic symmetry and described by at least one of the space groups 59 Pmmn, 63 Amma, 71 Immm or 63 Bmmb. These nanomaterials are in the form of nanofibers, nanowires, nanorods, nanoscrolls and/or nanotubes. The nanomaterials are obtained from a hydrogen titanate and/or a mixed sodium and hydrogen titanate precursor compound that is isostructural to the JT crystalline structure. The titanates are the hydrogenated, the protonated, the hydrated and/or the alkalinized phases of the JT crystalline phase that are obtained from titanium compounds such as titanium oxide with an anatase crystalline structure, amorphous titanium oxide, and titanium oxide with a rutile crystalline structure, and/or directly from the rutile mineral and/or from ilmenite.Type: ApplicationFiled: November 23, 2009Publication date: March 18, 2010Applicant: INSTITUTO MEXICANO DEL PETROLEOInventors: Jose Antonio Toledo Antonio, Carlos Angeles Chavez, Maria Antonia Cortes Jacome, Fernando Alvarez Ramirez, Yosadara Ruiz Morales, Gerardo Ferrat Torres, Luis Francisco Flores Ortiz, Esteban Lopez Salinas, Marcelo Lozada y Cassou
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Patent number: 7645439Abstract: Nanomaterials of the JT phase of the titanium oxide TiO2-x, where 0?x?1 having as a building block a crystalline structure with an orthorhombic symmetry and described by at least one of the space groups 59 Pmmn, 63 Amma, 71 Immm or 63 Bmmb. These nanomaterials are in the form of nanofibers, nanowires, nanorods, nanoscrolls and/or nanotubes. The nanomaterials are obtained from a hydrogen titanate and/or a mixed sodium and hydrogen titanate precursor compound that is isostructural to the JT crystalline structure. The titanates are the hydrogenated, the protonated, the hydrated and/or the alkalinized phases of the JT crystalline phase that are obtained from titanium compounds such as titanium oxide with an anatase crystalline structure, amorphous titanium oxide, and titanium oxide with a rutile crystalline structure, and/or directly from the rutile mineral and/or from ilmenite.Type: GrantFiled: May 4, 2005Date of Patent: January 12, 2010Assignee: Instituto Mexicano del PetroleoInventors: José Antonio Toledo Antonio, Carlos Angeles Chávez, María Antonia Cortés Jacome, Fernando Alvarez Ramírez, Yosadara Ruiz Morales, Gerardo Ferrat Torres, Luis Francisco Flores Ortiz, Esteban López Salinas, Marcelo Lozada y Cassou
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Patent number: 7416655Abstract: An adsorbent composition comprising a nanostructured titanium oxide material of the formula TiO2-, where 0?×?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, 71Immm 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: GrantFiled: May 4, 2005Date of Patent: August 26, 2008Assignee: Instituto Mexicano del PetroleoInventors: José Antonio Toledo Antonio, María Antonia Cortés Jacome, Gerardo Ferrat Torres, Carlos Angeles Chávez, Luis Francisco Flores Ortiz, Maria de Lourdes Araceli Mosqueira Mondragon, Esteban López Salinas, Jose Escobar Aguilar, Rodolfo Juventino Mora Vallejo, Fernando Alvarez Ramírez, Yosadara Ruiz Morales, Marcelo Lozada y Cassou