Patents by Inventor Arnaud Lebreton

Arnaud Lebreton 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).

  • CORE SHELL POLYMER
    Publication number: 20100261833
    Abstract: The present invention provides a core shell polymer comprising (i) a core comprising a polymer having a Tg in the range of from ?15 to 35° C., which polymer is formed from a monomer mixture comprising at least one conjugated diene monomer and (ii) a shell comprising a polymer having a Tg in the range of from 40 to 180 ° C., which polymer is formed from a monomer mixture comprising at least one aromatic vinyl monomer, wherein the gel content of the core polymer is below 62%.
    Type: Application
    Filed: July 21, 2008
    Publication date: October 14, 2010
    Applicant: BASF CORPORATION
    Inventors: Tamal Ghosh, Odair Araujo, Magali Breton, Arnaud Lebreton, Dominique Ehlen