Patents by Inventor Holger Toenniessen

Holger Toenniessen 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).

  • Pressure-sensitive hot-melt adhesives adhering to flexible substrates
    Patent number: 8796377
    Abstract: The invention relates to a hot melt pressure sensitive adhesive. The hot melt pressure sensitive adhesive is particularly well suited for flexible substrates such as plastic and paperboard packaging.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: August 5, 2014
    Assignee: Henkel AG & Co. KGAA
    Inventors: Holger Tönniessen, Annie Seiler, Rainer Rauberger, Ralf Grauel
  • Absorbent Hygiene Product
    Publication number: 20100330860
    Abstract: A multiple-ply fluid-absorbing hygiene item for use in a garment, the item comprising an outer layer; said outer layer comprising a layer of a UV-crosslinking pressure-sensitive adhesive; the pressure-sensitive adhesive being crosslinked from a liquid pressure-sensitive adhesive precursor by UV radiation; the pressure-sensitive adhesive precursor having, at a temperature of at most 80° C., a viscosity below 5000 mPas.
    Type: Application
    Filed: September 2, 2010
    Publication date: December 30, 2010
    Inventors: Eckhard Puerkner, Achim Schmitt, Heinrich Träger, Holger Toenniessen
  • Radiation cross-linkable hot-melt contact adhesives
    Patent number: 7682477
    Abstract: The invention relates to a radiation crosslinkable hot melt pressure sensitive adhesive comprised of a radiation crosslinkable polymer as component (A) based on epoxidized polyolefins, wherein the epoxy groups are not consolidated in blocks; a tackifying resin possessing no epoxy groups as component (B); optionally a low molecular weight oligomer as component (C) that possesses reactive groups that can react with the epoxy groups of component (A); and an additive comprising a photo initiator as component (D).
    Type: Grant
    Filed: August 9, 2007
    Date of Patent: March 23, 2010
    Assignee: Henkel Kommanditgesellschaft auf Aktien (Henkel KGAA)
    Inventors: Thomas Moeller, Holger Toenniessen
  • SLEEVE-SHAPED LABELS
    Publication number: 20080251194
    Abstract: The invention relates to a method of producing sleeve-shaped, shrinkable or elastic labels from a film by bonding of the longitudinal edges. In this method the seam is bonded using a solvent-free adhesive which is crosslinked through a chemical reaction after application.
    Type: Application
    Filed: April 11, 2008
    Publication date: October 16, 2008
    Inventors: Thomas Moeller, Stefan Strenger, Holger Toenniessen
  • Radiation Cross-Linkable Hot-Melt Contact Adhesives
    Publication number: 20080039594
    Abstract: The invention relates to a radiation crosslinkable hot melt pressure sensitive adhesive comprised of a radiation crosslinkable polymer as component (A) based on epoxidized polyoflefins, wherein the epoxy groups are not consolidated in blocks; a tackifying resin possessing no epoxy groups as component (B); optionally a low molecular weight oligomer as component (C) that possesses reactive groups that can react with the epoxy groups of component (A); and an additive comprising a photo initiator as component (D).
    Type: Application
    Filed: August 9, 2007
    Publication date: February 14, 2008
    Applicant: Henkel Kommanditgesellschaft Auf Aktien
    Inventors: Thomas Moeller, Holger Toenniessen