Patents by Inventor Juliane Marauska

Juliane Marauska 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: 20230392024
    Abstract: A composition that forms an insulating layer contains an epoxy-thiol-based binder. Because the expansion rate of the composition is relatively high, coatings having the layer thickness required for the relevant fire resistance duration can be applied in a simple and rapid manner, and it is possible to reduce the layer thickness to a minimum while still achieving a good insulating effect. The composition is particularly suitable for fire-protection, in particular as a coating for metal and non-metal substrates, e.g., steel components such as supports, beams, and truss members, to increase the fire resistance duration thereof.
    Type: Application
    Filed: August 11, 2023
    Publication date: December 7, 2023
    Applicant: Hilti AKtiengesellschaft
    Inventors: Phillip Jochmann, Juliane Marauska, Martin Lang, Stefan Schlenk, Katja Student
  • Publication number: 20220135810
    Abstract: A composition that forms an insulating layer contains an epoxy-thiol-based binder. Because the expansion rate of the composition is relatively high, coatings having the layer thickness required for the relevant fire resistance duration can be applied in a simple and rapid manner, and it is possible to reduce the layer thickness to a minimum while still achieving a good insulating effect. The composition is particularly suitable for fire-protection, in particular as a coating for metal and non-metal substrates, e.g., steel components such as supports, beams, and truss members, to increase the fire resistance duration thereof.
    Type: Application
    Filed: February 6, 2020
    Publication date: May 5, 2022
    Applicant: Hilti Aktiengesellschaft
    Inventors: Phillip Jochmann, Juliane Marauska, Martin Lang, Stefan Schlenk, Katja Student
  • Publication number: 20190264080
    Abstract: A composition forming an insulating layer is described, whereby a binder based on an alkoxysilane-functionalized polymer carries the alkoxy-functionalized silane group, containing water and an insulation layer-forming additive. The composition according to the invention results in a relatively high expansion rate, enabling coatings to be applied to achieve the layer thickness required for the respective fire resistance duration in a simple and rapid manner, whereby the layer thickness is reduced to a minimum but offers significant insulating effect. The composition according to the invention is particularly suitable for fire protection, especially for the coating of steel components, such as columns, beams, frame members, in order to increase the fire resistance duration.
    Type: Application
    Filed: May 14, 2019
    Publication date: August 29, 2019
    Inventors: Frank Thiemann, Juliane Marauska
  • Patent number: 10392516
    Abstract: The invention relates to a composition which contains a binder based on epoxy-thiol. Said claimed composition makes it possible to apply, in a simple and rapid manner, coatings that have the layer thickness required for the respective fire resistance grading, the layer thickness being reduced to a minimum while achieving a good fire protection effect. Said claimed composition is particularly suitable for fire protection, especially as a coating for cables and cable routes for increasing the fire resistance grading.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: August 27, 2019
    Assignee: Hilti Aktiengesellschaft
    Inventors: Martin Lang, Sebastian Simon, Juliane Marauska
  • Publication number: 20180118909
    Abstract: A foamable, insulating-layer-forming multi-component composition has at least one alkyoxysilane-functional polymer, at least one insulating-layer-forming fire-protection additive, a blowing-agent mixture, and a cross-linking agent. The at least one alkoxysilane-functional polymer contains, as terminal groups and/or as side groups along the polymer chain, alkoxy-functional silane groups of a formula —Si(R1)m(OR2)3-m. In this formula, R1 stands for a linear or branched C1-C16 alkyl moiety, R2 for a linear or branched C1-6 alkyl moiety and m for an integer from 0 to 2. The composition can be a foam-in-place foam or can be used for the manufacture of molded blocks.
    Type: Application
    Filed: May 20, 2016
    Publication date: May 3, 2018
    Applicant: Hilti Aktiengesellschaft
    Inventors: Jekaterina Jeromenok, Juliane Marauska, Mario Paetow
  • Publication number: 20170355862
    Abstract: A fire-protection composition is described that contains a polyurea-based binder. By virtue of the inventive composition, coatings having the layer thickness necessary for the respective fire-resistance duration can be applied simply and quickly, wherein the layer thickness can be reduced to a minimum and nevertheless a good fire-protection effect can be achieved. The inventive composition is suitable in particular for fire protection, especially as a coating of cables and cable runs, in order to increase the fire resistance duration.
    Type: Application
    Filed: November 30, 2015
    Publication date: December 14, 2017
    Applicant: HILTI AKTIENGESELLSCHAFT
    Inventors: Juliane MARAUSKA, Martin LANG, Sebastian SIMON
  • Publication number: 20170327700
    Abstract: The invention relates to a composition which forms an insulating layer and which contains a binder based on polyurea. The inventive composition, which has a relatively high expansion rate, allows application, in a simple and rapid manner, of coatings having the layer thickness required for the particular fire resistance time, it being possible to reduce the layer thickness to a minimum and nevertheless to achieve high insulating action. The inventive composition is particularly suitable for fire protection, especially as a coating for metallic and nonmetallic substrates, for instance steel components such as pillars, beams and bars, for increasing the fire resistance time.
    Type: Application
    Filed: December 1, 2015
    Publication date: November 16, 2017
    Inventors: Jekaterina JEROMENOK, Juliane MARAUSKA
  • Publication number: 20170145223
    Abstract: The invention relates to a composition which contains a binder based on thiol-ene. Said claimed composition makes it possible to apply, in a simple and rapid manner, coatings that have the layer thickness required for the respective fire resistance grading, the layer thickness being reduced to a minimum while achieving a good fire protection effect. Said claimed composition is particularly suitable for fire protection, especially as a coating for cables and cable routes for increasing the fire resistance grading.
    Type: Application
    Filed: June 17, 2015
    Publication date: May 25, 2017
    Inventors: Martin LANG, Sebastian SIMON, Juliane MARAUSKA
  • Publication number: 20170130068
    Abstract: The invention relates to a composition which contains a binder based on epoxy-thiol. Said claimed composition makes it possible to apply, in a simple and rapid manner, coatings that have the layer thickness required for the respective fire resistance grading, the layer thickness being reduced to a minimum while achieving a good fireproofing effect. Said claimed composition is particularly suitable for fire protection, especially as a coating for cables and cable routes for increasing the fire resistance grading.
    Type: Application
    Filed: June 17, 2015
    Publication date: May 11, 2017
    Inventors: Martin LANG, Sebastian SIMON, Juliane MARAUSKA
  • Publication number: 20170130066
    Abstract: Described is a fireprotection composition comprising a constituent A which contains a multifunctional Michael acceptor having at least two electron-deficient multiple carbon bonds per molecule as a functional Michael acceptor group, further comprising a constituent B which contains a multifunctional Michael donor having at least two thiol groups per molecule as a functional Michael donor group, and comprising a constituent C which contains at least one ablative fire-retardant additive. The claimed composition makes it possible to apply, in a simple and rapid manner, coatings that have the layer thickness required for the particular fire resistance rating, the layer thickness being reduced to a minimum but nevertheless achieving a great fire protection effect. The claimed composition is particularly suitable for fire protection, especially as a coating for cables and cable routes, in order to increase the fire resistance rating.
    Type: Application
    Filed: June 17, 2015
    Publication date: May 11, 2017
    Inventors: Martin LANG, Sebastian SIMON, Juliane MARAUSKA
  • Publication number: 20170121536
    Abstract: An insulation-layer-forming composition is described, which contains a binder on the basis of an alkoxysilane-functionalized polymer, which carries alkoxy-functionalized silane groups, an insulation-layer-forming additive, and, if applicable, a crosslinking agent. By means of the composition according to the invention, the expansion rate of which is relatively high, coatings having the layer thickness required for the respective fire-resistance duration can be applied in simple and rapid manner, wherein the layer thickness can be reduced to a minimum and nevertheless, a great insulating effect can be achieved. The composition according to the invention is particularly suitable for fire-protection, particularly as a coating for steel structural parts, such as supports, beams, frame members, to increase their fire-resistance duration.
    Type: Application
    Filed: June 10, 2015
    Publication date: May 4, 2017
    Applicant: HILTI AKTIENGESELLSCHAFT
    Inventors: Juliane MARAUSKA, Jekaterina JEROMENOK, Martin LANG, Sebastian SIMON
  • Publication number: 20160152842
    Abstract: Described is an insulating layer-forming composition that comprises a binding agent, based on addition-crosslinking polyorganosiloxanes. The inventive composition having a rate of expansion that is relatively high allows coatings having the layer thickness required for the respective period of fire resistance to be applied in a simple and fast manner, while at the same time the layer thickness is reduced to a minimum and yet a high insulating effect can be achieved. The composition of the invention is particularly suitable for fire protection, in particular, as a coating of metallic and non-metallic substrates, for example, steel construction elements, such as columns, beams, truss members, in order to increase the period of fire resistance.
    Type: Application
    Filed: February 5, 2016
    Publication date: June 2, 2016
    Inventor: Juliane Marauska
  • Publication number: 20160083593
    Abstract: An intumescent composition is described which contains a binder based on polyurea. Using the composition, which has a relatively high rate of expansion, it is possible to easily and quickly apply coatings at the layer thickness required for the specific fire resistance duration, wherein the layer thickness can be reduced to a minimum yet still reach a high insulating value. The composition is particularly suitable for fire protection, particularly as a coating for metallic and non-metallic substrates such as steel components including columns, beams, or truss rods for the purpose of increasing fire resistance time.
    Type: Application
    Filed: December 4, 2015
    Publication date: March 24, 2016
    Inventors: Juliane Marauska, Johannes Brinkhorst, Mario Paetow, Ingrid Wolfle, Wolfgang Lewandowski, Sebastian Simon
  • Publication number: 20150284611
    Abstract: A composition forming an insulating layer is described, whereby a binder based on an alkoxysilane-functionalized polymer carries the alkoxy-functionalized silane group, containing water and an insulation layer-forming additive. The composition according to the invention results in a relatively high expansion rate, enabling coatings to be applied to achieve the layer thickness required for the respective fire resistance duration in a simple and rapid manner, whereby the layer thickness is reduced to a minimum but offers significant insulating effect. The composition according to the invention is particularly suitable for fire protection, especially for the coating of steel components, such as columns, beams, frame members, in order to increase the fire resistance duration.
    Type: Application
    Filed: June 16, 2015
    Publication date: October 8, 2015
    Inventors: Frank Thiemann, Juliane Marauska