Patents by Inventor Iyad Saadeddin

Iyad Saadeddin 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).

  • Patent number: 10144674
    Abstract: A method for preparing a ceramic from an inorganic base material in the form of a powder with a high boiling point, including a step in which the powder of the inorganic base material is mixed with a second inorganic component which is also in powder form and which serves as a dopant for the inorganic base material. The dopant comprises a single inorganic material or a mixture of at least two inorganic materials that have a dopant effect on the inorganic base material. The method also includes a sintering step performed at a high temperature. Owing to the high density thereof, the resulting ceramics are suitable for use as a target element. The films and electrodes obtained from said ceramics have particularly beneficial properties.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: December 4, 2018
    Assignee: HYDRO-QUEBEC
    Inventors: Guy Campet, Iyad Saadeddin, Karim Zaghib
  • Publication number: 20150329428
    Abstract: A method for preparing a ceramic from an inorganic base material in the form of a powder with a high boiling point, including a step in which the powder of the inorganic base material is mixed with a second inorganic component which is also in powder form and which serves as a dopant for the inorganic base material. The dopant comprises a single inorganic material or a mixture of at least two inorganic materials that have a dopant effect on the inorganic base material. The method also includes a sintering step performed at a high temperature. Owing to the high density thereof, the resulting ceramics are suitable for use as a target element. The films and electrodes obtained from said ceramics have particularly beneficial properties.
    Type: Application
    Filed: July 24, 2015
    Publication date: November 19, 2015
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, HYDRO-QUEBEC
    Inventors: Guy CAMPET, Iyad SAADEDDIN, Karim ZAGHIB
  • Patent number: 9120708
    Abstract: Process for preparing a ceramic from an inorganic base material that is in the form of a powder having a high melting point, comprising a step of mixing the powder of the inorganic base material with a second inorganic component also in powder form and which acts as a dopant for the inorganic base material. The dopant is constituted by a single inorganic material or by a mixture of at least two inorganic materials having a dopant effect on the inorganic base material. The process comprises a sintering step carried out at a high temperature. The ceramics obtained, because of their high density, are advantageously used as a target element. Films and electrodes obtained from these ceramics exhibit particularly advantageous properties.
    Type: Grant
    Filed: May 17, 2007
    Date of Patent: September 1, 2015
    Assignees: HYDRO-QUEBEC, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Guy Campet, Iyad Saadeddin, Karim Zaghib
  • Publication number: 20090315001
    Abstract: Process for preparing a ceramic from an inorganic base material that is in the form of a powder having a high melting point, comprising a step of mixing the powder of the inorganic base material with a second inorganic component also in powder form and which acts as a dopant for the inorganic base material. The dopant is constituted by a single inorganic material or by a mixture of at least two inorganic materials having a dopant effect on the inorganic base material. The process comprises a sintering step carried out at a high temperature. The ceramics obtained, because of their high density, are advantageously used as a target element. Films and electrodes obtained from these ceramics exhibit particularly advantageous properties.
    Type: Application
    Filed: May 17, 2007
    Publication date: December 24, 2009
    Applicants: HYDRO-QUEBEC, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Guy Campet, Iyad Saadeddin, Karim Zaghib