Patents Assigned to Etex Building Performance GmbH
  • Fire-protection collar
    Patent number: 11648427
    Abstract: The present invention relates to a fire-protection-collar element (10) for forming a fire-protection collar (35) for closing through-passages in walls (38), ceilings and/or floors in the event of a fire. The present invention also relates to a method for forming a fire-protection collar (35) for closing through-passages in walls (38), ceilings and/or floors in the event of a fire.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: May 16, 2023
    Assignees: Promat Australia Pty Ltd, Etex Building Performance GmbH
    Inventors: Edwin S. Gauch, Raymond Porter
  • Fire-protection collar
    Patent number: 11428347
    Abstract: The present invention relates to a fire-protection-collar element (10) for forming a fire-protection collar (35) for closing through-passages in walls (38), ceilings and/or floors in the event of a fire. The present invention also relates to a method for forming a fire-protection collar (35) for closing through-passages in walls (38), ceilings and/or floors in the event of a fire.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: August 30, 2022
    Assignees: Promat Australia Pty Ltd, Etex Building Performance GmbH
    Inventors: Edwin S. Gauch, Raymond Porter
  • Clip for a fire collar
    Patent number: D902013
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: November 17, 2020
    Assignees: Promat Australia Pty Ltd, Etex Building Performance GmbH
    Inventors: Raymond Porter, Edwin Gauch
  • Clip for a fire collar
    Patent number: D954534
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: June 14, 2022
    Assignees: Promat Australia Pty Ltd, Etex Building Performance GmbH
    Inventors: Raymond Porter, Edwin Gauch