Patents by Inventor Julien Borrini

Julien Borrini 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 stabilizing metallic mercury
    Patent number: 10987531
    Abstract: Disclosed is a method for stabilizing metallic mercury in the form of mercury sulfide. The method includes the following steps: a) dispersing metallic mercury in a polysulfide aqueous solution so as to convert the metallic mercury into mercury sulfide; and b) separating the mercury sulfide.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: April 27, 2021
    Assignee: SARP INDUSTRIES
    Inventors: Francois Hyvrard, Julien Borrini, Dieter Offenthaler, Xavier Ibarz Formatger
  • METHOD FOR STABILIZING METALLIC MERCURY
    Publication number: 20180185685
    Abstract: Disclosed is a method for stabilizing metallic mercury in the form of mercury sulfide. The method includes the following steps: a) dispersing metallic mercury in a polysulfide aqueous solution so as to convert the metallic mercury into mercury sulfide; and b) separating the mercury sulfide.
    Type: Application
    Filed: June 16, 2016
    Publication date: July 5, 2018
    Inventors: Francois HYVRARD, Julien BORRINI, Dieter OFFENTHALER, Xavier IBARZ FORMATGER
  • Process for separating americium from other metallic elements present in an acidic aqueous or organic phase
    Patent number: 9051629
    Abstract: A process which allows separation of americium present in an acid aqueous phase or in an organic phase from the other metal elements also found in this phase, by complexation of the americium with a water-soluble ethylenediamine derivative; and a process for selective recovery of americium from an acid aqueous phase containing, in addition to americium, other metal elements, which comprises the application of this separation process.
    Type: Grant
    Filed: November 24, 2011
    Date of Patent: June 9, 2015
    Assignees: Commissariat a l'energie atomique et aux energies alternatives, AREVA NC
    Inventors: Xavier Heres, Fabien Burdet, Julien Borrini, Marie-Therese Duchesne, Marinella Mazzanti, Gilles Bernier, Stephane Pellet-Rostaing, Alain Favre-Reguillon, Marc Lemaire
  • PROCESS FOR SEPARATING AMERICUM FROM OTHER METALLIC ELEMENTS PRESENT IN AN ACIDIC AQUEOUS OR ORGANIC PHASE AND APPLICATIONS THEREOF
    Publication number: 20130259776
    Abstract: A process which allows separation of americium present in an acid aqueous phase or in an organic phase from the other metal elements also found in this phase, by complexation of the americium with a water-soluble ethylenediamine derivative; and a process for selective recovery of americium from an acid aqueous phase containing, in addition to americium, other metal elements, which comprises the application of this separation process.
    Type: Application
    Filed: November 24, 2011
    Publication date: October 3, 2013
    Applicants: AREVA NC, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Xavier Heres, Fabien Burdet, Julien Borrini, Marie-Therese Duchesne, Marinella Mazzanti, Gilles Bernier, Stephane Pellet-Rostaing, Alain Favre-Reguillon, Marc Lemaire