Patents Assigned to Rastal GmbH & Co. KG
  • Patent number: 11281959
    Abstract: According to the invention there is provided a method of connecting a crockery item to a contactless readable electronic information carrier comprising the steps: providing the crockery item, the crockery item comprising a material selected from a group consisting of glass, ceramic and plastic or a combination thereof, applying a carrier layer to a surface of the crockery item, applying the information carrier to a surface of the carrier layer, that is remote from the surface of the crockery item, wherein a base surface of the information carrier is smaller than a surface of the carrier layer, and applying a cover layer of printing ink in such a way that the cover layer at least portion-wise covers a surface of the information carrier, that is remote from the carrier layer, and the surface of the carrier layer, wherein the carrier layer includes a plastically deformable material, wherein application of the information carrier to the carrier layer includes impressing the information carrier into the carrier la
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: March 22, 2022
    Assignee: Rastal GmbH & Co. KG
    Inventors: Thomas Nieraad, Carsten Kehrein
  • Patent number: 11033130
    Abstract: The present invention concerns a method of connecting an item of dishware (1) to a contactlessly readable electronic information carrier (2) comprising the steps: providing the item of dishware (1), wherein the item of dishware (1) comprises a material selected from a group consisting of glass, ceramic and plastic or a combination thereof, and attaching the information carrier to the item of dishware. Contactlessly readable electronic information carriers applied to a self-adhesive carrier film are known. They can also be adhesively bonded to an item of dishware for identification thereof. In comparison according to the invention the above-mentioned method is further developed in that it further includes the steps: applying a cover layer of printing ink in such a way that the cover layer at least portion-wise covers a surface of the information carrier and the cover layer extends over a portion, which is not covered by the information carrier, on the surface of the item of dishware.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: June 15, 2021
    Assignee: RASTAL GMBH & CO. KG
    Inventors: Thomas Nieraad, Carsten Kehrein, Dietrich Busch, Michael Lammel, Benjamin Lederhofer
  • Patent number: 10874238
    Abstract: The present invention relates to a system consisting of a) a plurality of containers having an information label which contains a unique and distinct container identification that can be read out, b) a first read device for reading out container identifications from information labels and for generating a data string on the basis of the read out container identification, c) a database (4) for storing the data string in a database entry and d) a control device which initiates the transmission of the generated data string to the database (4).
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: December 29, 2020
    Assignee: RASTAL GMBH & CO. KG
    Inventors: Thomas Nieraad, Carsten Kehrein
  • Patent number: D448243
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: September 25, 2001
    Assignee: Rastal GmbH & Co. KG
    Inventor: Carsten Kehrein
  • Patent number: D766040
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: September 13, 2016
    Assignee: Rastal GmbH & Co. KG
    Inventor: Carsten Kehrein
  • Patent number: D833227
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: November 13, 2018
    Assignee: Rastal GmbH & Co. KG
    Inventor: Carsten Kehrein