Patents by Inventor Ramona Prem

Ramona Prem 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).

  • COMPOSITE MATERIAL AND FIRE PROTECTION ELEMENT FOR SEALING PASSAGE OPENINGS AND JOINTS IN COMPONENTS
    Publication number: 20250090879
    Abstract: The present invention relates to a composite material, to a method for the production thereof, and to a fire protection element containing the composite material according to the invention for the protection of passage openings in components in the event of fire, such as building parts, through which conduits are guided. The present invention further relates to the use of the composite material as a fire protection element for sealing passage openings and/or joints in components.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 20, 2025
    Applicant: Hilti Aktiengesellschaft
    Inventors: Sebastian Simon, Andreas Ahlers, Ramona Prem, Ralf Willner, Sarah Freudling, Sigrid Andreae, Claudio Wolfer, Michael Schreiner
  • Composite material and fire protection element for sealing passage openings and joints in components
    Patent number: 12194325
    Abstract: A composite material, a method for the production thereof, and a fire protection element containing the composite material can be utilized for the protection of passage openings in components in the event of fire, such as building parts, through which conduits are guided. The composite material can be also used as a fire protection element for sealing passage openings and/or for joints in components.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: January 14, 2025
    Assignee: Hilti Aktiengesellschaft
    Inventors: Sebastian Simon, Andreas Ahlers, Ramona Prem, Ralf Willner, Sarah Freudling, Sigrid Andreae, Claudio Wolfer, Michael Schreiner
  • Composite material and fire protection element for sealing passage openings and joints in components
    Publication number: 20220111236
    Abstract: A composite material, a method for the production thereof, and a fire protection element containing the composite material can be used for the protection of passage openings in components in the event of fire, such as building parts, through which conduits are guided. The composite material can also be used as a fire protection element for sealing passage openings and/or joints in components.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 14, 2022
    Applicant: Hilti Aktiengesellschaft
    Inventors: Sebastian Simon, Andreas Ahlers, Ramona Prem, Ralf Willner, Sarah Freudling, Sigrid Andreae, Claudio Wolfer, Michael Schreiner
  • Composite material and fire protection element for sealing passage openings and joints in components
    Publication number: 20210353984
    Abstract: A composite material, a method for the production thereof, and a fire protection element containing the composite material can be utilized for the protection of passage openings in components in the event of fire, such as building parts, through which conduits are guided. The composite material can be also used as a fire protection element for sealing passage openings and/or for joints in components.
    Type: Application
    Filed: October 23, 2019
    Publication date: November 18, 2021
    Applicant: Hilti Akriengesellschaft
    Inventors: Sebastian Simon, Andreas Ahlers, Ramona Prem, Ralf Willner, Sarah Freudling, Sigrid Andreae, Claudio Wolfer, Michael Schreiner
  • Fire protection element for sealing passage openings in components
    Publication number: 20210316177
    Abstract: A fire protection element containing a layered body can be utilized for sealing passage openings in components, such as building components, through which conduits are guided. A method can be used for producing the fire protection element. The fire protection element can be used for sealing passage openings and/or joints in components against fire and flue gases.
    Type: Application
    Filed: October 23, 2019
    Publication date: October 14, 2021
    Applicant: Hilti Aktiengesellschaft
    Inventors: Andreas Ahlers, Sebastian Simon, Ramona Prem, Ralf Willner, Sarah Freudling