Patents by Inventor Ainara Aguadero Garin

Ainara Aguadero Garin 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).

  • Method for preparing carboxylic acids
    Patent number: 8575387
    Abstract: The present invention relates to a method for preparing carboxylic acids comprising the step of contacting an aromatic hydrocarbon comprising at least one group including an ? C-atom that is oxidizable to a carboxylic group in liquid phase with an oxygen containing gas in the presence of a heterogeneous catalyst with perovskite structure ABO3 with A being selected from at least one element of groups 1 to 3 of the Periodic Table, lanthanides or actinides, and B being selected from at least one element of the groups 4 to 15 of the periodic table or an oxygen-defective derivative of that catalyst having the formula ABO3?? with 0<?<1.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: November 5, 2013
    Assignee: King Saud University
    Inventors: Saeed Mohammed Al-Zahrani, Horacio Falcon Richeni, Ainara Aguadero Garin, Jose Antonio Alonso Alonso, Jose Miguel Campos Martin, Jose Luis Garcia Fierro
  • METHOD FOR PREPARING CARBOXYLIC ACIDS
    Publication number: 20130144084
    Abstract: The present invention relates to a method for preparing carboxylic acids comprising the step of contacting an aromatic hydrocarbon comprising at least one group including an ? C-atom that is oxidizable to a carboxylic group in liquid phase with an oxygen containing gas in the presence of a heterogeneous catalyst with perovskite structure ABO3 with A being selected from at least one element of groups 1 to 3 of the Periodic Table, lanthanides or actinides, and B being selected from at least one element of the groups 4 to 15 of the periodic table or an oxygen-defective derivative of that catalyst having the formula ABO3?? with 0<?<1.
    Type: Application
    Filed: May 25, 2012
    Publication date: June 6, 2013
    Applicant: KING SAUD UNIVERSITY
    Inventors: Saeed Mohammed AI-Zahrani, Horacio Falcon Richeni, Ainara Aguadero Garin, Jose Antonio Alonso Alonso, Jose Miguel Campos Martin, Jose Luis Garcia Fierro