Patents by Inventor Antonio Valls-Vaque

Antonio Valls-Vaque 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).

  • METHODS FOR THE ANALYSIS OF LIQUID HALOSILANES
    Publication number: 20130260468
    Abstract: Methods for the direct analysis of liquid halosilanes. In particular, methods for using graphite furnace atomic absorption (GFAA) spectrometric analysis to evaluate the purity of liquid halosilanes by identifying and quantitatively measuring trace elements or impurities, such as, but not limited to metal species that may be present in liquid halosilanes.
    Type: Application
    Filed: March 28, 2012
    Publication date: October 3, 2013
    Applicant: Siliken Chemicals, S.L.
    Inventors: Javier Campo-Manoyo, Antonio Valls-Vaque, Maria Tomas-Martinez