Patents by Inventor Estelle Boullonnois

Estelle Boullonnois 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).

  • BIOPOLYESTER COMPOSITIONS WITH GOOD TRANSPARENCY AND SLIDING PROPERTIES
    Publication number: 20140287212
    Abstract: A composition has been made for biopolyester films, preferably polylactic acid (PLA) films, having a low coefficient of friction for improved sliding properties, while maintaining a low haze value for good transparency. The composition, made from a masterbatch of specific additives, produces a film that achieves a haze of two percent or less (measured by ASTM D1003) and a dynamic coefficient of friction of 0.35 or less (measured by ASTM D1894-01).
    Type: Application
    Filed: November 27, 2012
    Publication date: September 25, 2014
    Applicant: POLYONE CORPORATION
    Inventors: Estelle Boullonnois, Jerome Waeler