Patents by Inventor Walter Braunmüller

Walter Braunmüller 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).

  • Publication number: 20220186490
    Abstract: A method for producing of a tubular sealing element for sealing a safing slot in a curtain wall construction is described, particularly for sealing the slot with regard to noise, smoke, and fire and if applicable with regard to water, and an apparatus for producing such a tubular sealing element, as well as to the use of the tubular sealing element produced according to the invention for fire-, smoke-, sound- and water-proof sealing of perimeter joints in curtain wall constructions are described. In particular, an improved method for continuous and endless production of a tubular sealing element for different safing slot dimensions is described.
    Type: Application
    Filed: March 2, 2020
    Publication date: June 16, 2022
    Applicant: Hilti Aktiengesellschaft
    Inventors: Andreas Ober, Björn Bambach, Walter Braunmüller, Hanin Jildeh
  • Patent number: 10837169
    Abstract: A method for producing of a tubular sealing element for sealing a safing slot in a curtain wall construction is described, particularly for sealing the slot with regard to noise, smoke, and fire and if applicable with regard to water, and an apparatus for producing such a tubular sealing element, as well as to the use of the tubular sealing element produced according to the invention for fire-, smoke-, sound- and water-proof sealing of perimeter joints in curtain wall constructions are described. In particular, an improved method for continuous and endless production of a tubular sealing element for different safing slot dimensions is described.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: November 17, 2020
    Assignee: Hilti Aktiengesellschaft
    Inventors: Andreas Ober, Bjoern Bambach, Walter Braunmüller, Hanin Jildeh
  • Publication number: 20200291644
    Abstract: A method for producing of a tubular sealing element for sealing a safing slot in a curtain wall construction is described, particularly for sealing the slot with regard to noise, smoke, and fire and if applicable with regard to water, and an apparatus for producing such a tubular sealing element, as well as to the use of the tubular sealing element produced according to the invention for fire-, smoke-, sound- and water-proof sealing of perimeter joints in curtain wall constructions are described. In particular, an improved method for continuous and endless production of a tubular sealing element for different safing slot dimensions is described.
    Type: Application
    Filed: March 14, 2019
    Publication date: September 17, 2020
    Applicant: Hilti Aktiengesellschaft
    Inventors: Andreas Ober, Björn Bambach, Walter Braunmüller, Hanin Jildeh
  • Patent number: 10501934
    Abstract: A method for producing a profile element for sealing building joints, particularly for sealing them with regard to noise and smoke and, if applicable, with regard to fire is described, as is an apparatus for producing such a profile element, as well as use of the profile element produced according to the invention for acoustical, smoke-proof and/or fire-proof sealing of connection joints in drywall walls, above all of expansion joints. In particular, an improved method for continuous and endless production of a universal profile element for different profile dimensions is described.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: December 10, 2019
    Assignee: HILTI AKTIENGESELLSCHAFT
    Inventors: Walter Braunmueller, Manfred Klein
  • Publication number: 20180038100
    Abstract: A method for producing a profile element for sealing building joints, particularly for sealing them with regard to noise and smoke and, if applicable, with regard to fire is described, as is an apparatus for producing such a profile element, as well as use of the profile element produced according to the invention for acoustical, smoke-proof and/or fire-proof sealing of connection joints in drywall walls, above all of expansion joints. In particular, an improved method for continuous and endless production of a universal profile element for different profile dimensions is described.
    Type: Application
    Filed: February 12, 2016
    Publication date: February 8, 2018
    Applicant: HILTI AKTIENGESELLSCHAFT
    Inventors: Walter BRAUNMUELLER, Manfred KLEIN