Patents by Inventor Guido SIEBERT

Guido SIEBERT 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).

  • A FIRE RESISTANT GLAZING
    Publication number: 20260264373
    Abstract: A fire-resistant glazing includes a laminate of at least three transparent plies and at least two transparent fire-resistant layers. Each fire-resistant layer is an interlayer for two plies, at least one fire-resistant layer includes a cured layer and at least one fire-resistant layer includes a dried layer.
    Type: Application
    Filed: March 28, 2024
    Publication date: September 10, 2026
    Applicant: Pilkington Group Limited
    Inventors: Matthias AUTH, Andreas POERSCH, Guido SIEBERT
  • FIRE-RESISTANT GLAZING
    Publication number: 20240326386
    Abstract: This invention relates to a fire-resistant glazing (1), a precursor solution for forming an intumescent layer (30) of a fire-resistant glazing (1), a method of manufacturing the fire-resistant glazing (1), and to the use of a fire-resistant glazing (1). More specifically, the present invention relates to a fire-resistant glazing (1) which comprises a phase separation additive and to the manufacture and use thereof.
    Type: Application
    Filed: October 13, 2022
    Publication date: October 3, 2024
    Inventors: Matthias AUTH, Gerd MUNDRY, Bianca KORTEWILLE, Simon STICKDORN, Andreas POERSCH, Martin SCHADE, Guido SIEBERT
  • FIRE-RESISTANT GLAZING
    Publication number: 20240308185
    Abstract: The invention provides a fire-resistant glazing that is less susceptible to failure, a method of manufacturing a fire-resistant glazing, and the use of a fire-resistant glazing, the fire-resistant glazing including a glazing edge wherein at least one area of the glazing edge comprises a weakened primary sealant portion and/or a weakened secondary sealant portion.
    Type: Application
    Filed: June 28, 2022
    Publication date: September 19, 2024
    Applicant: Pilkington Group Limited
    Inventors: Andreas POERSCH, Guido SIEBERT