Patents by Inventor Karim Zaghig

Karim Zaghig 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).

  • APROTIC POLYMER/MOLTEN SALT TERNARY MIXTURE SOLVENT, METHOD FOR THE PRODUCTION AND USE THEREOF IN ELECTROCHEMICAL SYSTEMS
    Publication number: 20090263723
    Abstract: The invention relates to an aprotic polymer/molten salt ternary mixture solvent and to a corresponding quaternary mixture additionally comprising an ionic conducting salt, which are prepared by mixing the constituents of the mixture. These mixtures are advantageously used in the preparation of electrochemical membranes, electrochemical systems and of electrochromic systems. The invention also relates to electrochemical and electrochromic systems obtained hereby that exhibit, in particular, excellent electrochemical properties at low temperatures.
    Type: Application
    Filed: October 11, 2005
    Publication date: October 22, 2009
    Applicant: HYDRO-QUEBEC
    Inventors: Karim Zaghig, Patrick Charest, Abdelbast Guerfi, Martin Dontigny, Michel Peticlerc
  • APROTIC POLYMER/MOLTEN SALT TERNARY MIXTURE SOLVENT, METHOD FOR THE PRODUCTION AND USE THEREOF IN ELECTROCHEMICAL SYSTEMS
    Publication number: 20090029263
    Abstract: The invention relates to an aprotic polymer/molten salt ternary mixture solvent and to a corresponding quaternary mixture additionally comprising an ionic conducting salt, which are prepared by mixing the constituents of the mixture. These mixtures are advantageously used in the preparation of electrochemical membranes, electrochemical systems and of electrochromic systems. The invention also relates to electrochemical and electrochromic systems obtained hereby that exhibit, in particular, excellent electrochemical properties at low temperatures.
    Type: Application
    Filed: October 11, 2005
    Publication date: January 29, 2009
    Applicant: HYDRO-QUEBEC
    Inventors: Karim Zaghig, Patrick Charest, Abdelbast Guerfi, Martin Dontigny, Michel Peticlerc