Patents Assigned to HILTI ATIENGESELLSCHAFT
  • Fire protection element having a carrier fabric
    Patent number: 11103734
    Abstract: A fire-protection element includes a carrier material having a carrier fabric; an intumescent material, which is applied to at least one surface of the carrier material and which forms elongated structures when heat is applied. The carrier material has a carrier fabric having loops for receiving the elongate structures of the intumescent material that arise when heat is applied and for hooking together with said elongated structures.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: August 31, 2021
    Assignee: HILTI ATIENGESELLSCHAFT
    Inventor: Christian Foerg