Patents by Inventor Eric Vandevyver

Eric Vandevyver 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).

  • Process for the manufacture of a composite material, composite material and use thereof
    Patent number: 7674849
    Abstract: Process for the manufacture of a composite material (M) comprising a stage (E) according to which a dispersion (D) comprising : (a) at least one polymer, (b) at least one lamellar compound, and (c) at least one dispersing liquid, is dried by atomization. Composite material (M?) comprising (a?) at least one polymer, (b?) at least one lamellar compound, and (d?) at least 0.02% by weight of at least one surface-active agent with respect to the weight of (a?) in the dry state; composed of particles having a weight-average diameter D50 of less than or equal to 200 ?m. Method for processing this composite material.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: March 9, 2010
    Assignee: SOLVAY (Société Anonyme)
    Inventors: Eric Vandevyver, Jean-Marc Coisne, Yves Lambert
  • Process for the manufacture of a composite material, composite material and use thereof
    Publication number: 20070149684
    Abstract: Process for the manufacture of a composite material (M) comprising a stage (E) according to which a dispersion (D) comprising : (a) at least one polymer, (b) at least one lamellar compound, and (c) at least one dispersing liquid, is dried by atomization. Composite material (M?) comprising (a?) at least one polymer, (b?) at least one lamellar compound, and (d?) at least 0.02% by weight of at least one surface-active agent with respect to the weight of (a?) in the dry state; composed of particles having a weight-average diameter D50 of less than or equal to 200 ?m. Method for processing this composite material.
    Type: Application
    Filed: December 14, 2004
    Publication date: June 28, 2007
    Inventors: Eric Vandevyver, Jean-Marc Coisne, Yves Lambert