Patents by Inventor Severine FORGET

Severine FORGET 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).

  • ENCAPSULATED CATALYTIC COMPOSITION
    Publication number: 20250065317
    Abstract: The present invention relates to a catalyst composition in the form of a capsule, having walls made of solid material which define a closed volume which contains a liquid phase comprising at least one ionic liquid of formula Q+A?, wherein Q+ is an organic cation and A? is an anion, and in which a Brönsted acid HB is dissolved.
    Type: Application
    Filed: December 12, 2022
    Publication date: February 27, 2025
    Applicant: IFP ENERGIES NOUVELLES
    Inventors: Christine DALMAZZONE, Cyril DARTIGUELONGUE, Severine FORGET, Lionel MAGNA, Minrui XU
  • CATALYTIC COMPOSITION IN THE FORM OF A PICKERING EMULSION
    Publication number: 20250050319
    Abstract: The present invention relates to a catalytic composition in the form of what is known as a Pickering emulsion, said composition comprising a first non-aqueous liquid phase L1 comprising hydrocarbon compounds, within which droplets of a second liquid phase L2 are stabilized by solid particles, said second liquid phase L2 comprising at least one ionic liquid of formula Q+A?, Q+ being an organic cation and A? being an anion, and in which a Brønsted acid HB is dissolved.
    Type: Application
    Filed: December 12, 2022
    Publication date: February 13, 2025
    Applicant: IFP ENERGIES NOUVELLES
    Inventors: Corinne BURNICHON, Christine DALMAZZONE, Cyril DARTIGUELONGUE, Severine FORGET, Lionel MAGNA
  • Olefin metathesis method using a catalyst containing silicon and molybdenum incorporated by means of at least two precursors
    Patent number: 10758892
    Abstract: The invention relates to a process for the metathesis of olefins implemented with a catalyst comprising a mesoporous matrix and at least the elements molybdenum and silicon, said elements being incorporated into said matrix by means of at least two precursors of which at least one precursor contains molybdenum and at least one precursor contains silicon.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: September 1, 2020
    Assignee: IFP Engines Nouvelles
    Inventors: Audrey Bonduelle, Alexandra Chaumonnot, Damien Delcroix, Christophe Vallee, Souad Rafik-Clement, Severine Forget
  • Olefin metathesis method using a catalyst containing silicon and molybdenum
    Patent number: 10737254
    Abstract: The invention relates to a process for the metathesis of olefins implemented with a catalyst comprising a mesoporous matrix and at least the elements molybdenum and silicon, said elements being incorporated into said matrix by means of at least one precursor comprising molybdenum and silicon and having at least one sequence of Si—O—Mo bonds.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: August 11, 2020
    Assignee: IFP Energies Nouvelles
    Inventors: Audrey Bonduelle, Alexandra Chaumonnot, Damien Delcroix, Christophe Vallee, Souad Rafik-Clement, Severine Forget
  • OLEFIN METATHESIS METHOD USING A CATALYST CONTAINING SILICON AND MOLYBDENUM
    Publication number: 20190009260
    Abstract: The invention relates to a process for the metathesis of olefins implemented with a catalyst comprising a mesoporous matrix and at least the elements molybdenum and silicon, said elements being incorporated into said matrix by means of at least one precursor comprising molybdenum and silicon and having at least one sequence of Si—O—Mo bonds.
    Type: Application
    Filed: July 26, 2016
    Publication date: January 10, 2019
    Applicant: IFP Energies Nouvelles
    Inventors: Audrey BONDUELLE, Alexandra CHAUMONNOT, Damien DELCROIX, Christophe VALLEE, Souad RAFIK-CLEMENT, Severine FORGET
  • OLEFIN METATHESIS METHOD USING A CATALYST CONTAINING SILICON AND MOLYBDENUM INCORPORATED BY MEANS OF AT LEAST TWO PRECURSORS
    Publication number: 20180221854
    Abstract: The invention relates to a process for the metathesis of olefins implemented with a catalyst comprising a mesoporous matrix and at least the elements molybdenum and silicon, said elements being incorporated into said matrix by means of at least two precursors of which at least one precursor contains molybdenum and at least one precursor contains silicon.
    Type: Application
    Filed: July 26, 2016
    Publication date: August 9, 2018
    Applicant: IFP Energies Nouvelles
    Inventors: Audrey BONDUELLE, Alexandra CHAUMONNOT, Damien DELCROIX, Christophe VALLEE, Souad RAFIK-CLEMENT, Severine FORGET
  • Process for metathesis of olefins obtained from Fischer-Tropsch fractions using a ruthenium complex comprising a dissymmetrical N-heterocyclic diaminocarbene
    Patent number: 9556296
    Abstract: This invention describes a process for metathesis of olefins from feedstocks obtained from the Fischer-Tropsch process, using as catalyst a ruthenium alkylidene complex comprising a saturated or unsaturated, dissymmetrical N-heterocyclic carbene (NHC) ligand.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: January 31, 2017
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, IFP ENERGIES NOUVELLES, ECOLE NATIONALE SUPERIEURE DE CHIMIE DE RENNES
    Inventors: Helene Olivier-Bourbigou, Francois Hugues, Severine Forget, Mathieu Rouen, Marc Mauduit
  • PROCESS FOR METATHESIS OF OLEFINS OBTAINED FROM FISCHER-TROPSCH FRACTIONS USING A RUTHENIUM COMPLEX COMPRISING A DISSYMMETRICAL N-HETEROCYCLIC DIAMINOCARBENE
    Publication number: 20140323671
    Abstract: This invention describes a process for metathesis of olefins from feedstocks obtained from the Fischer-Tropsch process, using as catalyst a ruthenium alkylidene complex comprising a saturated or unsaturated, dissymmetrical N-heterocyclic carbene (NHC) ligand.
    Type: Application
    Filed: April 25, 2014
    Publication date: October 30, 2014
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, IFP ENERGIES NOUVELLES, ECOLE NATIONALE SUPERIEURE DE CHIMIE DE RENNES
    Inventors: Helene OLIVIER-BOURBIGOU, Francois HUGUES, Severine FORGET, Mathieu ROUEN, Marc MAUDUIT