Patents by Inventor Walter Ponikwar

Walter Ponikwar 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).

  • Patent number: 10176421
    Abstract: This disclosure includes a method for manufacturing a portable data carrier, an inlay for a data carrier, and a data carrier. A data carrier body has a gap for a chip and a chip is incorporated into the gap. In a subsequent step a cover layer is laid on the data carrier body, and the data carrier body and the cover layer are laminated. After the incorporation of the chip and before the lamination, a stabilizing agent is applied into the gap of the core layer, which remains soft or flexible during the lamination and cures or is activated (e.g. by means of UV radiation) only after the lamination, in order for mechanical tensions to be avoided.
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: January 8, 2019
    Assignee: GIESECKE+DEVRIENT MOBILE SECURITY GMBH
    Inventors: Walter Ponikwar, Thomas Tarantino, Tobias Salzer, Andreas Braun, Gunter Endres
  • Patent number: 9016590
    Abstract: A method for producing a data storage medium body for a portable data storage medium having a core layer and at least one top layer, wherein the core layer contains a chip module. The chip module has a surface which is adverse to lamination and has an adhesive deposit applied on the module surface; a recess is provided in the core layer and the chip module is inserted into the recess such that the module surface having the adhesive deposit is situated towards the open side of the recess; a top layer is applied over the module surface; then the above arrangement is laminated. The adhesive deposit combines intimately with the adjoining top layer.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: April 28, 2015
    Assignee: Giesecke & Devrient GmbH
    Inventors: Thomas Tarantino, Walter Ponikwar, Tobias Salzer, Günter Endres, Cristina Schellenberger
  • Publication number: 20150014418
    Abstract: This disclosure includes a method for manufacturing a portable data carrier, an inlay for a data carrier, and a data carrier. A data carrier body has a gap for a chip and a chip is incorporated into the gap. In a subsequent step a cover layer is laid on the data carrier body, and the data carrier body and the cover layer are laminated. After the incorporation of the chip and before the lamination, a stabilizing agent is applied into the gap of the core layer, which remains soft or flexible during the lamination and cures or is activated (e.g. by means of UV radiation) only after the lamination, in order for mechanical tensions to be avoided.
    Type: Application
    Filed: January 16, 2013
    Publication date: January 15, 2015
    Inventors: Walter Ponikwar, Thomas Tarantino, Tobias Salzer, Andreas Braun, Gunter Endres
  • Publication number: 20130099003
    Abstract: A method for producing a data storage medium body for a portable data storage medium having a core layer and at least one top layer, wherein the core layer contains a chip module. The chip module has a surface which is adverse to lamination and has an adhesive deposit applied on the module surface; a recess is provided in the core layer and the chip module is inserted into the recess such that the module surface having the adhesive deposit is situated towards the open side of the recess; a top layer is applied over the module surface; then the above arrangement is laminated. The adhesive deposit combines intimately with the adjoining top layer.
    Type: Application
    Filed: June 16, 2011
    Publication date: April 25, 2013
    Applicant: Glesecke & Devrlent GmbH
    Inventors: Thomas Tarantino, Walter Ponikwar, Tobias Salzer, Günter Endres, Cristina Schellenberger
  • Patent number: 6858688
    Abstract: An amino acid complex of the formula I, where M is selected from among Fe, Co, Ni, Pd, Pt and Ir, preferably Ni, can be used for the polymerization of olefins.
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: February 22, 2005
    Assignee: BASF Aktiengesellschaft
    Inventors: Shahram Mihan, Wolfgang Beck, Walter Ponikwar
  • Publication number: 20040024150
    Abstract: An amino acid complex of the formula I, 1
    Type: Application
    Filed: March 20, 2003
    Publication date: February 5, 2004
    Inventors: Shahram Mihan, Wolfgang Beck, Walter Ponikwar