Patents by Inventor Gerhard Bir

Gerhard Bir 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).

  • Adhesive tape and method for jacketing elongated items, especially leads
    Publication number: 20240124749
    Abstract: The invention relates to an adhesive tape for jacketing elongated items such as more particularly leads or cable sets, comprising a tapelike carrier provided on at least one side with a curable adhesive, characterized in that the adhesive tape is further provided on one side of the tapelike carrier with a release layer of carbamate.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 18, 2024
    Applicant: tesa SE
    Inventors: Kerstin KLINGEBERG, Olga KIRPICENOK, Hans-Peter GRAEF, Philipp WEGENER, Gerhard BIR
  • Use of a fixing aid
    Publication number: 20090280323
    Abstract: A laminating composition for producing an adhesive tape having a sheetlike carrier, having at least a polysaccharide component and a surfactant component, and the adhesive tape produced and having carrier sheets colaminated by the laminating composition.
    Type: Application
    Filed: May 7, 2009
    Publication date: November 12, 2009
    Applicant: tesa SE
    Inventors: Christian Harder, Annemarie Muller, Gerhard Bir
  • ADHESIVE TAPE FOR ROLL CHANGE OF FLAT-WEB MATERIALS
    Publication number: 20090266475
    Abstract: Adhesive tape for the roll change of flat-web materials, having an extensively splittable carrier, at least one layer of adhesive disposed above the splittable carrier, and a layer of adhesive disposed below the splittable carrier, wherein at least between the splittable carrier and the layer of adhesive below the splittable carrier there is a first barrier layer which is impervious to calcium ions.
    Type: Application
    Filed: April 24, 2009
    Publication date: October 29, 2009
    Applicant: tesa SE
    Inventors: Stefan Wulf, Gerhard Bir, Christoph Nagel, Imke Schwarz
  • Adhesive packaging tape with natural-rubber hot-melt pressure sensistive adhesive
    Publication number: 20060234047
    Abstract: Adhesive tape comprising a backing comprising an oriented thermoplastic film and a coating comprising a solventlessly prepared pressure-sensitive adhesive composition based on non-thermoplastic elastomers such as natural rubber and tackifying resins, characterized in that the pressure-sensitive adhesive composition comprises a thermally labile crosslinking system.
    Type: Application
    Filed: June 15, 2006
    Publication date: October 19, 2006
    Applicant: tesa Aktiengesellschaft
    Inventors: Dieter Wenninger, Werner Karmann, Gerhard Bir, Sven Hansen, Heiko Leydecker, Stefanie Kaprolat, Ralf Hirsch, Klaus Massow