Patents by Inventor Marc Heylen

Marc Heylen 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 applying a coating to a coiled metal sheet
    Patent number: 7553520
    Abstract: The invention relates to a process for preparing a coated metal sheet coil comprising the coating of the metal sheet with a curable composition comprising an (meth)acrylated oligomer which is the reaction product of a carboxyl functionalized polybutadiene comprising x equivalents of —COOH groups with (i) y equivalents of one or more (meth)acrylated monoepoxides or (ii) a mixture of z equivalents of one or more polyepoxides and at least (z?x) equivalents of an ?,?-unsaturated carboxylic acid; with z>x and y?x.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: June 30, 2009
    Assignee: Cytec Surface Specialties, S.A.
    Inventors: Isabelle Fallais, Thierry Randoux, Marc Heylen, Rami Awad, Kris Verschueren
  • Process for applying a coating to coiled metal sheet
    Patent number: 7438954
    Abstract: The invention relates to a process for preparing a coated metal sheet coil comprising the coating of the metal sheet with a curable composition comprising an (meth)acrylated oligomer which is the reaction product of a carboxyl functionalized polybutadiene comprising x equivalents of —COOH groups with (i) y equivalents of one or more (meth)acrylated monoepoxides or (ii) a mixture of z equivalents of one or more polyepoxides and at least (z-x) equivalents of an ?,?-unsaturated carboxylic acid; with z>x and y?x.
    Type: Grant
    Filed: December 9, 2004
    Date of Patent: October 21, 2008
    Assignee: Cytec Surface Specialties, S.A.
    Inventors: Isabelle Fallais, Thierry Randoux, Marc Heylen, Rami Awad, Kris Verschueren
  • Process for applying a coating to a coiled metal sheet
    Publication number: 20080095949
    Abstract: The invention relates to a process for preparing a coated metal sheet coil comprising the coating of the metal sheet with a curable composition comprising an (meth)acrylated oligomer which is the reaction product of a carboxyl functionalized polybutadiene comprising x equivalents of —COOH groups with (i) y equivalents of one or more (meth)acrylated monoepoxides or (ii) a mixture of z equivalents of one or more polyepoxides and at least (z?x) equivalents of an ?,?-unsaturated carboxylic acid; with z>x and y?x.
    Type: Application
    Filed: October 11, 2007
    Publication date: April 24, 2008
    Inventors: Isabelle FALLAIS, Thierry RANDOUX, Marc HEYLEN, Rami AWAD, Kris VERSCHUEREN
  • Process for applying a coating to coiled metal sheet
    Publication number: 20070009664
    Abstract: The invention relates to a process for preparing a coated metal sheet coil comprising the coating of the metal sheet with a curable composition comprising an (meth)acrylated oligomer which is the reaction product of a carboxyl functionalized polybutadiene comprising x equivalents of —COOH groups with (i) y equivalents of one or more (meth)acrylated monoepoxides or (ii) a mixture of z equivalents of one or more polyepoxides and at least (z?x) equivalents of an ?,?-unsaturated carboxylic acid; with z>x and y?x.
    Type: Application
    Filed: December 9, 2004
    Publication date: January 11, 2007
    Inventors: Isabelle Fallais, Thierry Randoux, Marc Heylen, Rami Awad, Kris Verschueren