Patents Assigned to Polytech GmbH
  • Formwork panel for concrete-work shutterings
    Patent number: 10890001
    Abstract: A formwork panel for concrete-work shutterings includes a supporting structure and a separate formwork skin connected to the supporting structure, characterized in that the supporting structure consists substantially of plastics material; and that the formwork skin, which is constituted by a single formwork skin element substantially of plastics material or by several formwork skin elements substantially of plastics material each, is releasably connected to the supporting structure.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: January 12, 2021
    Assignee: Polytech GmbH
    Inventor: Kai Hollmann
  • Formwork panel for concreting formworks
    Patent number: 10465397
    Abstract: A formwork panel for concrete-work shutterings includes a supporting structure and a separate formwork skin connected to the supporting structure characterized in that the supporting structure consists substantially of plastics material; and that the formwork skin, which is constituted by a single formwork skin element substantially of plastics material or by several formwork skin elements substantially of plastics material each, is releasably connected to the supporting structure.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: November 5, 2019
    Assignee: Polytech GmbH
    Inventor: Kai Hollmann