Patents by Inventor André Zeller

André Zeller 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).

  • Decorative Multi-Layer Surface Covering Comprising Polyactic Acid
    Publication number: 20180297342
    Abstract: The present invention is related to decorative multi-layer surface coverings comprising a wear layer, wherein said wear layer comprises a polymer blend, said polymer blend comprising polylactic acid and one/or more (meth)acrylate comprising polymer(s).
    Type: Application
    Filed: October 12, 2016
    Publication date: October 18, 2018
    Inventors: Frederic PAILLER, Pierre BASTIN, Andre ZELLER
  • Surface covering
    Patent number: 9469754
    Abstract: The present invention relates to a PVC-free multiple layer surface covering comprising at least one layer of a thermoplastic composition, the thermoplastic composition comprising a polymer-based matrix representing 100 parts in weight and comprising one or more olefin-based polymer(s) and one or more anhydride copolymer(s), said one or more anhydride copolymer(s) representing between 5 and 40 parts in weight of the polymer-based matrix, one or more filler(s) representing in weight at least 100 parts per 100 parts of said polymer-based matrix, one or more basic or amphoteric metal oxide(s) representing between 5 and 40 parts in weight per 100 parts of said polymer-based matrix.
    Type: Grant
    Filed: July 4, 2012
    Date of Patent: October 18, 2016
    Assignee: Tarkett GDL S.A.
    Inventors: Pierre Bastin, André Zeller
  • Surface Covering
    Publication number: 20150267043
    Abstract: The present invention relates to a PVC-free multiple layer surface covering comprising at least one layer of a thermo plastic composition, the thermoplastic composition comprising a polymer-based matrix representing 100 parts in weight and comprising one or more olefin-based polymer(s) and one or more anhydride copolymer(s), said one or more anhydride copolymer(s) rep resenting between 5 and 40 parts in weight of the polymer-based matrix, one or more filler(s) representing in weight at least 100 parts per 100 parts of said polymer-based matrix, one or more basic or amphoteric metal oxide(s) representing between 5 and 40 parts in weight per 100 parts of said polymer-based matrix.
    Type: Application
    Filed: July 4, 2012
    Publication date: September 24, 2015
    Applicant: Tarkett GDL
    Inventors: Pierre Bastin, André Zeller