Patents by Inventor Jeroen Stoop

Jeroen Stoop 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).

  • OXYGEN SCAVENGING COMPOSITIONS
    Publication number: 20130216683
    Abstract: The invention is directed to an oxygen scavenging additive system for polymers, said additive system comprising an oxidisable polymer, a transition metal catalyst and a fatty acid ester of trimethylolpropane, wherein the fatty acid is a C6 to C18 fatty acid having a linear or branched chain, to polyester compositions containing said additive and to containers, or preforms for containers, prepared from said polyester composition.
    Type: Application
    Filed: May 11, 2011
    Publication date: August 22, 2013
    Inventors: Jules Caspar Albert Anton Roelofs, Jeroen Stoop
  • TITANIUM DIOXIDE BASED COLOUR CONCENTRATE FOR POLYESTER MATERIALS
    Publication number: 20090220715
    Abstract: The invention is directed to a titanium dioxide based colour concentrate, suitable for colouring polyester materials, said concentrate comprising, based on the weight of the concentrate, more than 50% of titanium dioxide, up to 20% of at least one wax selected from the group of glycerol monostearate, hydrogenated castor oil and polyethoxylated glycols, and up to 30% of at least one polyester.
    Type: Application
    Filed: May 4, 2007
    Publication date: September 3, 2009
    Inventors: Johan Jozef M. Werink, Andries Maria De Jager, Jeroen Stoop, Jules Caspar A. A. Roelofs