Patents by Inventor Thomas Monschein

Thomas Monschein 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 security tape that allows to detect unauthorized broaching of a package
    Patent number: 7135212
    Abstract: A multilayer adhesive tape having a backing based on an oriented thermoplastic film, whose upper face is coated, if desired, with a release coating and to whose lower face the following layers have been applied: a) a primer layer which is not applied over the full area and which anchors very well to the thermoplastic film, b) a release layer which is applied over the full area of the applied primer layer, and the free thermoplastic film surface, the release layer anchoring better to the primer layer than to the thermoplastic film, c) a pressure-sensitive adhesive composition which is applied over the full area of the release layer and which is anchored better on the release layer than the release layer on the thermoplastic film, d) the release layer consisting of an acrylate copolymer dispersion and at least one further component.
    Type: Grant
    Filed: June 13, 2001
    Date of Patent: November 14, 2006
    Assignee: tesa Aktiengesellschaft
    Inventors: Thomas Monschein, Ulrike Sutter
  • Adhesive security tape that allows to detect unathorized opening of a packaging
    Patent number: 7083840
    Abstract: A multilayer adhesive tape having a backing based on an oriented thermoplastic film, whose upper face is coated, if desired, with a release coating and to whose lower face the following layers have been applied: a) a primer layer which is not applied over the full area and which anchors very well to the thermoplastic film, b) a release layer which is applied over the full area of the applied primer layer, and the free thermoplastic film surface, the release layer anchoring better to the primer layer than to the thermoplastic film, c) a pressure-sensitive adhesive composition which is applied over the full area of the release layer and which is anchored better on the release layer than the release layer on the thermoplastic film, d) the release layer consisting of a styrene-butadiene latex and at least one further component.
    Type: Grant
    Filed: June 13, 2001
    Date of Patent: August 1, 2006
    Assignee: Tesa AG
    Inventors: Thomas Monschein, Ulrike Sutter
  • Producing a stripee-shaped application of a substrate, in particular of on adhesive, on a backing material
    Publication number: 20040175493
    Abstract: A process for producing an adhesive tape with a stripe-shaped application of the adhesive on a backing material, where the backing web is guided past a dip roll which is in contact with the backing web, the roll rotates in a bath of adhesive, thereby transferring the adhesive to the roll surface, the roll is designed such that after the roll has run through the bath at least one stripe on the roll surface is adhesive-free.
    Type: Application
    Filed: July 28, 2003
    Publication date: September 9, 2004
    Applicant: Tesa
    Inventors: Thomas Monschein, Johannes Kiefer, Michael Rossler, Werner Blum
  • Adhesive security that allows to detect unauthorized opening of a packaging
    Publication number: 20040037991
    Abstract: A multilayer adhesive tape having a backing based on an oriented thermoplastic film, whose upper face is coated, if desired, with a release coating and to whose lower face the following layers have been applied:
    Type: Application
    Filed: June 18, 2003
    Publication date: February 26, 2004
    Inventors: Thomas Monschein, Ulrike Sutter
  • Adhesive security tape that allows to detect unathorized opening of a packaging
    Publication number: 20040020590
    Abstract: A multilayer adhesive tape having a backing based on an oriented thermoplastic film, whose upper face is coated, if desired, with a release coating and to whose lower face the following layers have been applied:
    Type: Application
    Filed: September 15, 2003
    Publication date: February 5, 2004
    Inventors: Thomas Monschein, Ulrike Sutter
  • Adhesive tape particularly for packaging use
    Patent number: 6565703
    Abstract: A unilaterally self-adhesively coated adhesive tape, comprising a. a film based on oriented polyolefins, in which that side of the film remote from the adhesive layer exhibits no surface treatment, b. an adhesive layer applied to one side of the film, prepared from a mixture comprising from 35 to 70% by weight of a natural rubber latex, from 20 to 65% by weight of a resin dispersion based on a hydrocarbon resin, and from 0.5 to 20% by weight of a resin dispersion based on a rosin or on a derivative of a rosin.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: May 20, 2003
    Assignee: tesa AG
    Inventors: Dieter Wenninger, André Galle, Thomas Monschein
  • Adhesive tape particularly for packaging use
    Publication number: 20020106508
    Abstract: A unilaterally self-adhesively coated adhesive tape, comprising
    Type: Application
    Filed: November 20, 2001
    Publication date: August 8, 2002
    Inventors: Dieter Wenninger, Andre Galle, Thomas Monschein