Patents by Inventor Yvonne QUERDEL

Yvonne QUERDEL 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).

  • Patent number: 11920066
    Abstract: The invention relates to an adhesive tape, comprising at least one layer of a first, heat-curable adhesive material and, on one of the surfaces of the heat-curable adhesive material layer, a layer of a second, pressure-sensitive adhesive material, characterized in that the second, pressure-sensitive adhesive material is based on one or more unvulcanized rubbers having a saturated carbon chain of the polymethylene type.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: March 5, 2024
    Assignee: tesa SE
    Inventors: Christian Schuh, Yvonne Querdel, Alexander Kutter, Lars Guldbrandsen
  • Patent number: 11193046
    Abstract: The present invention relates to a flexible, pressure-sensitively adhesive sheetlike structure for improved structural bonding, more particularly for clearance compensation, of diverse materials, such as metal, wood, glass and/or plastic, for example.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: December 7, 2021
    Assignee: TESA SE
    Inventors: Christian Schuh, Yvonne Querdel, Olga Kirpicenok
  • Publication number: 20210324242
    Abstract: The invention relates to an adhesive tape, comprising at least one layer of a first, heat-curable adhesive material and, on one of the surfaces of the heat-curable adhesive material layer, a layer of a second, pressure-sensitive adhesive material, characterized in that the second, pressure-sensitive adhesive material is based on one or more unvulcanized rubbers having a saturated carbon chain of the polymethylene type.
    Type: Application
    Filed: August 20, 2019
    Publication date: October 21, 2021
    Inventors: Christian SCHUH, Yvonne QUERDEL, Alexander KUTTER, Lars GULDBRANDSEN
  • Patent number: 10858549
    Abstract: The present invention relates to a pressure-sensitive adhesive tape comprising or consisting of a moisture-curing composition comprising or consisting of: A 5 to 60 parts by weight of at least one film-former component; B 40 to 95 parts by weight of at least one epoxide component; C 10 to 500 parts by weight of at least one moisture-activatable curing agent; D optionally 0.1 to 15 parts by weight of at least one stabilizer, and E optionally 0.1 to 200 parts by weight of at least one additive, based in each case on the moisture-curing composition, with the parts by weight of components A and B adding up to 100 and with the moisture-curing composition being characterized in that the moisture-activatable hardener C comprises or consists of at least one blocked amine. The invention further relates to a method for assembling two components using such adhesive tape.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: December 8, 2020
    Assignee: TESA SE
    Inventors: Christian Schuh, Olga Kirpicenok, Yvonne Querdel
  • Publication number: 20190144717
    Abstract: The present invention relates to a pressure-sensitive adhesive tape comprising or consisting of a moisture-curing composition comprising or consisting of: A 5 to 60 parts by weight of at least one film-former component; B 40 to 95 parts by weight of at least one epoxide component; C 10 to 500 parts by weight of at least one moisture-activatable curing agent; D optionally 0.1 to 15 parts by weight of at least one stabilizer, and E optionally 0.1 to 200 parts by weight of at least one additive, based in each case on the moisture-curing composition, with the parts by weight of components A and B adding up to 100 and with the moisture-curing composition being characterized in that the moisture-activatable hardener C comprises or consists of at least one blocked amine. The invention further relates to a method for assembling two components using such adhesive tape.
    Type: Application
    Filed: April 18, 2017
    Publication date: May 16, 2019
    Inventors: Christian SCHUH, Olga KIRPICENOK, Yvonne QUERDEL
  • Publication number: 20180265741
    Abstract: The present invention relates to a flexible, pressure-sensitively adhesive sheetlike structure for improved structural bonding, more particularly for clearance compensation, of diverse materials, such as metal, wood, glass and/or plastic, for example.
    Type: Application
    Filed: August 19, 2016
    Publication date: September 20, 2018
    Applicant: TESA SE
    Inventors: Christian SCHUH, Yvonne QUERDEL, Olga KIRPICENOK