Patents by Inventor Stéphanie BENITOU

Stéphanie BENITOU 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).

  • RADIATION-CURABLE SILICONE COMPOSITION COMPRISING A RELEASE CONTROL ADDITIVE
    Publication number: 20240117198
    Abstract: The present invention relates to a photo-curable silicone composition comprising a release control additive which is an organopolysiloxane resin comprising Si—OH groups. In particular, the invention relates to a silicone composition comprising at least one organopolysiloxane A including at least one (meth)acrylate group, at least 25% by weight of an organopolysiloxane resin B comprising Si—OH groups, and at least one radical photoinitiator C. The compositions of the invention can be used to form release coatings.
    Type: Application
    Filed: January 7, 2022
    Publication date: April 11, 2024
    Inventors: Christian MALIVERNEY, Perrine THEIL, Stéphanie BENITOU, Mélanie FALZONE
  • Method for the prevention of mist formation in a device comprising rolls during the coating of flexible media with a crosslinkable liquid silicone composition
    Patent number: 11078379
    Abstract: Approaches are described for coating various flexible media, such as sheets of paper, synthetic polymer (polyolefin, polyester, etc.) sheets or fabric sheets, with a silicone on high-speed rolls. For example, an efficient method is described for minimizing and/or reducing mist formation when coating flexible supports with a liquid silicone composition precursor of crosslinked coatings. The coating process can be performed using a coating device that includes a roll operating at a high speed.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: August 3, 2021
    Assignee: ELKEM SILICONES FRANCE SAS
    Inventors: Guillaume Pibre, Aymeric Genest, Stéphanie Benitou, Jean-Marc Frances, Etienne Fleury, François Ganachaud, Daniel Portinha De Almeida
  • METHOD FOR THE PREVENTION OF MIST FORMATION IN A DEVICE COMPRISING ROLLS DURING THE COATING OF FLEXIBLE MEDIA WITH A CROSSLINKABLE LIQUID SILICONE COMPOSITION
    Publication number: 20190249036
    Abstract: Approaches are described for coating various flexible media, such as sheets of paper, synthetic polymer (polyolefin, polyester, etc.) sheets or fabric sheets, with a silicone on high-speed rolls. For example, an efficient method is described for minimizing and/or reducing mist formation when coating flexible supports with a liquid silicone composition precursor of crosslinked coatings. The coating process can be performed using a coating device that includes a roll operating at a high speed.
    Type: Application
    Filed: June 20, 2017
    Publication date: August 15, 2019
    Inventors: Guillaume PIBRE, Aymeric GENEST, Stéphanie BENITOU, Jean-Marc FRANCES, Etienne FLEURY, François GANACHAUD, Daniel PORTINHA DE ALMEIDA