Patents by Inventor Adriana de Jesus AGUIRRE GUTIERREZ

Adriana de Jesus AGUIRRE GUTIERREZ 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 determining the incompatibility of mixtures containing heavy and light crudes
    Patent number: 9791359
    Abstract: A process for determining the incompatibility of crude mixtures (heavy, light) is based on the measurement of dynamic viscosity of crude mixtures using an electromagnetic viscometer having a mobile element (piston) move through the fluid to be measured at a constant force.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: October 17, 2017
    Assignee: INSTITUTO MEXICAN DEL PETROLEO
    Inventors: Marco Antonio Aquino Olivos, Adriana de Jesus Aguirre Gutierrez, Jose Luis Mendoza De La Cruz, Blanca Estela Garcia Flores, Jacinto Aguila Hernandez, Veronica Ramos Corzo, Juan Carlos Cedillo Ramirez, Oscar Alejandro Zamarripa Jimenez
  • Process for determining the incompatibility of crudes mixtures containing asphaltene
    Patent number: 9772269
    Abstract: Density measurement of mixtures of heavy and light crudes using the vibrating tube densitometer technique determine incompatibility in the crudes mixture containing asphaltenes by determining the incipient point of asphaltenes incompatibility threshold in the mixtures of crudes.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: September 26, 2017
    Assignee: INSTITUTO MEXICANO DEL PETROLEO
    Inventors: Marco Antonio Aquino Olivos, Adriana de Jesus Aguirre Gutierrez, Jose Luis Mendoza De La Cruz, Blanca Estela Garcia Flores, Jacinto Aguila Hernandez, Veronica Ramos Corzo, Juan Carlos Cedillo Ramirez
  • Measurement process of minimum miscibility pressure (MMP) and critical points of a gas in crude oils or binary mixtures
    Patent number: 9410935
    Abstract: The present invention provides a new process of the transitiometric scanning technique to determine in an experimental way the minimum miscibility pressure of any sample of hydrocarbon at constant temperature (from the atmospheric temperature to 673 K) in the pressure interval of the atmospheric temperature to 400 MPa, including pressure at which the organic matter will precipitate due to the CO2 injection, based on a transitometric technique which has proved to be reliable, highly accurate and highly reproducible. The apparatus used is based on a highly accurate control of the pVT variables and the calorimetric determination of the present phase transitions during the injection process of gases into hydrocarbons. Accurate control of pVT variables enables the determination of the derivative thermodynamic variables useful to define the type of phase transition.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: August 9, 2016
    Assignee: INSTITUTO MEXICANO DEL PETROLEO
    Inventors: Marco Antonio Aquino Olivos, Adriana de Jesus Aguirre Gutierrez, Jose Luis Mendoza de la Cruz, Sergio Alvarez Badillo
  • MEASUREMENT PROCESS OF MINIMUM MISCIBILITY PRESSURE (MMP) AND CRITICAL POINTS OF A GAS IN CRUDE OILS OR BINARY MIXTURES
    Publication number: 20150330962
    Abstract: The present invention provides a new process of the transitiometric scanning technique to determine in an experimental way the minimum miscibility pressure of any sample of hydrocarbon at constant temperature (from the atmospheric temperature to 673 K) in the pressure interval of the atmospheric temperature to 400 MPa, including pressure at which the organic matter will precipitate due to the CO2 injection, based on a transitometric technique which has proved to be reliable, highly accurate and highly reproducible. The apparatus used is based on a highly accurate control of the pVT variables and the calorimetric determination of the present phase transitions during the injection process of gases into hydrocarbons. Accurate control of pVT variables enables the determination of the derivative thermodynamic variables useful to define the type of phase transition.
    Type: Application
    Filed: May 13, 2015
    Publication date: November 19, 2015
    Applicant: INSTITUTO MEXICANO DEL PETROLEO
    Inventors: Marco Antonio AQUINO OLIVOS, Adriana de Jesus AGUIRRE GUTIERREZ, Jose Luis MENDOZA DE LA CRUZ, Sergio ALVAREZ BADILLO
  • PROCESS FOR DETERMINING THE INCOMPATIBILITY OF CRUDES MIXTURES CONTAINING ASPHALTENE
    Publication number: 20150160109
    Abstract: Density measurement of mixtures of heavy and light crudes using the vibrating tube densitometer technique determine incompatibility in the crudes mixture containing asphaltenes by determining the incipient point of asphaltenes incompatibility threshold in the mixtures of crudes.
    Type: Application
    Filed: December 4, 2014
    Publication date: June 11, 2015
    Inventors: Marco Antonio AQUINO OLIVOS, Adriana de Jesus AGUIRRE GUTIERREZ, Jose Luis MENDOZA DE LA CRUZ, Blanca Estela GARCIA FLORES, Jacinto AGUILA HERNANDEZ, Veronica RAMOS CORZO, Juan Carlos CEDILLO RAMIREZ
  • PROCESS FOR DETERMINING THE INCOMPATIBILITY OF MIXTURES CONTAINING HEAVY AND LIGHT CRUDES
    Publication number: 20150160110
    Abstract: A process for determining the incompatibility of crude mixtures (heavy, light) is based on the measurement of dynamic viscosity of crude mixtures using an electromagnetic viscometer having a mobile element (piston) move through the fluid to be measured at a constant force.
    Type: Application
    Filed: December 4, 2014
    Publication date: June 11, 2015
    Inventors: Marco Antonio AQUINO OLIVOS, Adriana de Jesus AGUIRRE GUTIERREZ, Jose Luis MENDOZA DE LA CRUZ, Blanca Estela GARCIA FLORES, Jacinto AGUILA HERNANDEZ, Veronica RAMOS CORZO, Juan Carlos CEDILLO RAMIREZ, Oscar Alejandro ZAMARRIPA JIMENEZ