Patents by Inventor Eduard Llobet

Eduard Llobet 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).

  • GAS SENSOR
    Publication number: 20230258589
    Abstract: The present invention refers to a gas sensor comprising a hybrid material of perovskite and graphene, to the method for obtaining said sensor and to the gas detection method using said sensor.
    Type: Application
    Filed: July 2, 2021
    Publication date: August 17, 2023
    Inventors: Juan CASANOVA CHÁFER, Eduard LLOBET VALERO, Rocío GARCÍA ABOAL, Pedro ATIENZAR CORVILLO
  • Device for the selective detection of benzene gas, method of obtaining it and detection of the gas therewith
    Patent number: 9222905
    Abstract: Device for the selective detection of benzene gas, which comprises, on a base substrate, a combination of at least one functionalized multi- or single-wall carbon nanotube sensor decorated with rhodium clusters, and at least one functionalized multi- or single-wall carbon nanotube sensor decorated with metal clusters selected from gold, palladium, nickel and titanium, and/or undecorated, where said substrate additionally comprises means for measuring the variation in the resistance of said sensors. The device is useful at ambient temperature in the presence or absence of oxygen and easy to handle. It also relates to a method for the manufacturing thereof and for detecting the gas in the chemical industry, the petrochemical industry, petrol stations, or household, aeronautical or research applications.
    Type: Grant
    Filed: November 2, 2010
    Date of Patent: December 29, 2015
    Assignees: Universitat Rovira I Virgili, Sensotran, S.L., University Of Namur, Centre de Recherche Public—Gabriel Lippmann, Université Libre de Bruxelles
    Inventors: Eduard Llobet Valero, Radouane Leghrib, Marc Delgado Olivella, Jean-Jacques Pireaux, Alexandre Felten, Jérôme Guillot, Henri-Nöel Migeon, Ali Mansour, François Amand Baudouin Reniers, Nicolas Yves Claessens, Frédéric Gilbert Michel Demoisson
  • DEVICE FOR THE SELECTIVE DETECTION OF BENZENE GAS, METHOD OF OBTAINING IT AND DETECTION OF THE GAS THEREWITH
    Publication number: 20120247180
    Abstract: Device for the selective detection of benzene gas, which comprises, on a base substrate, a combination of at least one functionalised multi- or single-wall carbon nanotube sensor decorated with rhodium clusters, and at least one functionalised multi- or single-wall carbon nanotube sensor decorated with metal clusters selected from gold, palladium, nickel and titanium, and/or undecorated, where said substrate additionally comprises means for measuring the variation in the resistance of said sensors. The device is useful at ambient temperature in the presence or absence of oxygen and easy to handle. It also relates to a method for the manufacturing thereof and for detecting the gas in the chemical industry, the petrochemical industry, petrol stations, or household, aeronautical or research applications.
    Type: Application
    Filed: November 2, 2010
    Publication date: October 4, 2012
    Inventors: Eduard Llobet Valero, Radouane Leghrib, Marc Delgado Olivella, Jean-Jacques Pireaux, Alexandre Felten, Jérôme Guillot, Henri-Nöel Migeon, Ali Mansour, François Amand Baudouin Reniers, Nicolas Yves Claessens, Frédéric Gilbert Michel Demoisson
  • Analyzing system for the detection of reducing and oxidizing gases in a carrier gas with a metal-oxide-semiconductor sensor arrangement
    Patent number: 7356420
    Abstract: Analyzing system for the detection of reducing and oxidizing gases in a carrier gas, wherein the detection means are sensors based on semiconductor-type metal oxides that work in the absence of oxygen. The system includes means for connecting to a chamber which contains the sensors, and moreover in that the processing and control include a system of real-time recognition of the gases, which provides a diagram in which the measurements taken on the carrier gas are situated and identified. The analyzing system permits analysis of the gas in real time.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: April 8, 2008
    Assignee: Sociedad Epanola De Carburos Metalicas, S.A.
    Inventors: Xavier Vilanova, Xavier Correig, Eduard Llobet, Jesús Brezmes, Raul Calavia, Xavier Sanchez
  • Analyzing system for the detection of reducing and oxidizing gases in a carrier gas with a metal-oxide-semiconductor sensor arrangement
    Publication number: 20060052953
    Abstract: Analyzing system for the detection of reducing and oxidizing gases in a carrier gas, wherein the detection means are sensors based on semiconductor-type metal oxides that work in the absence of oxygen. The system includes means for connecting to a chamber which contains the sensors, and moreover in that the processing and control include a system of real-time recognition of the gases, which provides a diagram in which the measurements taken on the carrier gas are situated and identified. The analyzing system permits analysis of the gas in real time.
    Type: Application
    Filed: December 23, 2003
    Publication date: March 9, 2006
    Applicant: Sociedad Espanola De Carburos Metalicos, S.A.
    Inventors: Xavier Vilanova, Xavier Correig, Eduard Llobet, Jesus Brezmes, Raul Calavia, Xavier Sanchez