Patents by Inventor Csaba Kenyo

Csaba Kenyo 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).

  • POLYMER COMPOSITIONS WITH IMPROVED BARRIER PROPERTIES AGAINST THE PERMEATION OF OXYGEN
    Publication number: 20110262673
    Abstract: The present invention relates to polymer compositions comprising (a) a polymer containing hydroxyl alkylene repeating units and (b) an additive selected from compounds of the formulae (1) to (6) wherein Ra1, Ra2, Ra3 and Ra4 can be the same or different and independently represent a group selected from the moieties having formula (A) or formula (B), wherein Rb is selected from hydrogen, C1-6 alkyl, C1-6 alkoxy and —CO—C1-4 alkyl.
    Type: Application
    Filed: November 25, 2009
    Publication date: October 27, 2011
    Applicant: AIRSEC S.A.S.
    Inventors: Christoph Krohnke, Csaba Kenyo, Karoly Renner, Bela Pukanszky