Patents by Inventor Lisa GUTJAHR

Lisa GUTJAHR 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).

  • WATERPROOFING MEMBRANE WITH A SOLID FILLER COMPONENT
    Publication number: 20210308997
    Abstract: A membrane used in waterproofing and roofing applications, the membrane comprising a barrier layer comprising a thermoplastic polymer component and a contact layer bonded to at least portion of the barrier layer, the contact layer comprising a mixture of a solid filler component and a thermoplastic polymer component. The disclosure is also directed to a method for producing the membrane, a method for waterproofing a substrate, a waterproofed construction, a method for sealing a substrate against water penetration, and a sealed construction for sealing a substrate against water penetration.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 7, 2021
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Herbert ACKERMANN, Frank HOEFFLIN, Roman ROHRER, Lisa GUTJAHR, Roy Z'ROTZ, Simon SCHOENBRODT
  • Waterproofing membrane with a solid filler component
    Patent number: 11065849
    Abstract: The invention is directed to a membrane used in waterproofing and roofing applications, the membrane comprising a barrier layer S1 comprising a thermoplastic polymer component P1 and a contact layer S2 bonded to at least portion of the barrier layer S1, the contact layer S2 comprising a mixture of a solid filler component F and a thermoplastic polymer component P2. The invention is also directed to a method for producing the membrane, a method for waterproofing a substrate, to a waterproofed construction, to a method for sealing a substrate against water penetration and to a sealed construction for sealing a substrate against water penetration.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: July 20, 2021
    Assignee: SIKA TECHNOLOGY AG
    Inventors: Herbert Ackermann, Frank Hoefflin, Roman Rohrer, Lisa Gutjahr, Roy Z'Rotz, Simon Schoenbrodt
  • Contact layer with a solid filler component
    Patent number: 10655323
    Abstract: A contact layer used in waterproofing and roofing applications. The contact layer includes a solid filler component F and a thermoplastic polymer component P. Also directed to a method for producing the contact layer, to a method for binding two substrates to each other, to a method for waterproofing a substrate, to a waterproofed structure, to a method for sealing a surface against water penetration, to a sealed construction for sealing a substrate against water penetration and to use of the contact layer as waterproofing membrane.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: May 19, 2020
    Assignee: SIKA TECHNOLOGY AG
    Inventors: Herbert Ackermann, Frank Hoefflin, Roman Rohrer, Lisa Gutjahr, Roy Z'Rotz, Simon Schoenbrodt
  • CONTACT LAYER WITH A SOLID FILLER COMPONENT
    Publication number: 20180371745
    Abstract: A contact layer used in waterproofing and roofing applications. The contact layer includes a solid filler component F and a thermoplastic polymer component P. Also directed to a method for producing the contact layer, to a method for binding two substrates to each other, to a method for waterproofing a substrate, to a waterproofed structure, to a method for sealing a surface against water penetration, to a sealed construction for sealing a substrate against water penetration and to use of the contact layer as waterproofing membrane.
    Type: Application
    Filed: December 20, 2016
    Publication date: December 27, 2018
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Herbert ACKERMANN, Frank HOEFFLIN, Roman ROHRER, Lisa GUTJAHR, Roy Z'ROTZ, Simon SCHOENBRODT
  • WATERPROOFING MEMBRANE WITH A SOLID FILLER COMPONENT
    Publication number: 20180361716
    Abstract: The invention is directed to a membrane used in waterproofing and roofing applications, the membrane comprising a barrier layer S1 comprising a thermoplastic polymer component P1 and a contact layer S2 bonded to at least portion of the barrier layer S1, the contact layer S2 comprising a mixture of a solid filler component F and a thermoplastic polymer component P2. The invention is also directed to a method for producing the membrane, a method for waterproofing a substrate, to a waterproofed construction, to a method for sealing a substrate against water penetration and to a sealed construction for sealing a substrate against water penetration.
    Type: Application
    Filed: December 20, 2016
    Publication date: December 20, 2018
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Herbert ACKERMANN, Frank HOEFFLIN, Roman ROHRER, Lisa GUTJAHR, Roy Z'ROTZ, Simon SCHOENBRODT