Patents by Inventor Fabien Roblot

Fabien Roblot 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).

  • Hydrophilic vinylidene fluoride polymers
    Patent number: 9701766
    Abstract: The present invention pertains to a process for the manufacture of a grafted fluorinated polymer comprising at least one grafted side chain comprising one or more glycosidic recurring units [polymer (F)], said process comprising polymerizing: vinylidene fluoride (VDF), optionally, one or more other fluorinated monomers [monomers (F)], and optionally, one or more (meth)acrylic monomers [monomers (MA)], in the presence of at least one polysaccharide derivative [derivative (P)], said polysaccharide derivative having a dynamic viscosity of less than 15 mPa×s, as measured according to ASTM D445 at 20° C. in an aqueous solution at a concentration of 2% by weight, and by further providing novel polymers (F) as defined above.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: July 11, 2017
    Assignee: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Julio A. Abusleme, Roberto Biancardi, Fabien Roblot, Anna Maria Bertasa, Giulio Brinati
  • Hydrophilic vinylidene fluoride polymers
    Publication number: 20130267622
    Abstract: The present invention pertains to a process for the manufacture of a grafted fluorinated polymer comprising at least one grafted side chain comprising one or more glycosidic recurring units [polymer (F)], said process comprising polymerizing: vinylidene fluoride (VDF), optionally, one or more other fluorinated monomers [monomers (F)], and optionally, one or more (meth)acrylic monomers [monomers (MA)], in the presence of at least one polysaccharide derivative [derivative (P)], said polysaccharide derivative having a dynamic viscosity of less than 15 mPa×s, as measured according to ASTM D445 at 20° C. in an aqueous solution at a concentration of 2% by weight, and by further providing novel polymers (F) as defined above.
    Type: Application
    Filed: December 13, 2011
    Publication date: October 10, 2013
    Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    Inventors: Julio A. Abusleme, Roberto Biancardi, Fabien Roblot, Anna Maria Bertasa, Giulio Brinati