Patents by Inventor Stephanie Persoz

Stephanie Persoz 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).

  • Dry composition based on mineral binder and intended for the preparation of a hardenable wet formulation for the construction industry
    Patent number: 9353009
    Abstract: The invention relates to a dry composition for the preparation of a wet formulation for the construction industry. The aim of the invention is to provide a dry composition that results in hardened products for the construction industry having an excellent compromise between its lightweight properties and mechanical properties; optimizing the hydration of the binder; and making possible a stable lightweight property without excessive increase in volume.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: May 31, 2016
    Assignee: PAREXGROUP SA
    Inventors: Véronique Dantin, Paulo Goncalo, Stéphanie Persoz
  • Use of at least one superabsorbent polymer (SAP), in a dry composition based on mineral binder and intended for the preparation of a hardenable wet formulation for the construction industry
    Patent number: 9193627
    Abstract: The invention relates to the use of a mixture comprising a mineral binder (a) and at least one SuperAbsorbent Polymer (SAP) (b), in order to improve the thermal insulation characteristics of a hardened product intended for the construction industry, by reducing its thermal conductivity ? (W·m?1·K?1), this hardened product being obtained from a dry composition or a wet formulation comprising this mixture. The dry composition, the wet formulation obtained by mixing this dry composition with water, the methods for preparing this dry composition and the corresponding wet formulation, the hardened construction products obtained from the wet formulation and the structures produced with these products, are other subjects of the invention.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: November 24, 2015
    Assignee: PAREXGROUP SA
    Inventors: Véronique Dantin, Paulo Goncalo, Stephanie Persoz
  • DRY COMPOSITION BASED ON MINERAL BINDER AND INTENDED FOR THE PREPARATION OF A HARDENABLE WET FORMULATION FOR THE CONSTRUCTION INDUSTRY
    Publication number: 20140371351
    Abstract: The invention relates to a dry composition for the preparation of a wet formulation for the construction industry. The aim of the invention is to provide a dry composition that results in hardened products for the construction industry having an excellent compromise between its lightweight properties and mechanical properties; optimizing the hydration of the binder; and making possible a stable lightweight property without excessive increase in volume.
    Type: Application
    Filed: March 9, 2012
    Publication date: December 18, 2014
    Applicant: PAREXLANKO
    Inventors: Veronique Dantin, Paulo Goncalo, Stephanie Persoz
  • USE OF AT LEAST ONE SUPERABSORBENT POLYMER (SAP), IN A DRY COMPOSITION BASED ON MINERAL BINDER AND INTENDED FOR THE PREPARATION OF A HARDENABLE WET FORMULATION FOR THE CONSTRUCTION INDUSTRY
    Publication number: 20140371352
    Abstract: The invention relates to the use of a mixture comprising a mineral binder (a) and at least one SuperAbsorbent Polymer (SAP) (b), in order to improve the thermal insulation characteristics of a hardened product intended for the construction industry, by reducing its thermal conductivity ? (W·m?1·K?1), this hardened product being obtained from a dry composition or a wet formulation comprising this mixture. The dry composition, the wet formulation obtained by mixing this dry composition with water, the methods for preparing this dry composition and the corresponding wet formulation, the hardened construction products obtained from the wet formulation and the structures produced with these products, are other subjects of the invention.
    Type: Application
    Filed: March 9, 2012
    Publication date: December 18, 2014
    Applicant: PAREXLANKO
    Inventors: Veronique Dantin, Paulo Goncalo, Stephanie Persoz