Patents by Inventor Stephan Schönbom

Stephan Schönbom 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).

  • Method for producing a self-adhesive
    Patent number: 10457791
    Abstract: A method for producing a foamed thermally crosslinked mass system, wherein the mass system is foamed at a first temperature in a first step, and crosslinker substances are added to the mass system in a subsequent step at a second temperature lower than the first temperature, wherein the crosslinker substances are crosslinker substances for thermal crosslinking of the mass system.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: October 29, 2019
    Assignee: TESA SE
    Inventors: Franziska Czerwonatis, Stephan Schönbom, Axel Burmeister, Volker Lass
  • METHOD FOR CREATING A FOAMED MASS SYSTEM
    Publication number: 20170226308
    Abstract: A method for producing a foamed thermally crosslinked mass system, wherein the mass system is foamed at a first temperature in a first step, and crosslinker substances are added to the mass system in a subsequent step at a second temperature lower than the first temperature, wherein the crosslinker substances are crosslinker substances for thermal crosslinking of the mass system.
    Type: Application
    Filed: April 26, 2017
    Publication date: August 10, 2017
    Applicant: TESA SE
    Inventors: Franziska CZERWONATIS, Stephan SCHÖNBOM, Axel BURMEISTER, Volker LASS
  • METHOD FOR CREATING A FOAMED MASS SYSTEM
    Publication number: 20120029105
    Abstract: A method for producing a foamed mass system comprising thermally sensitive substances, wherein the mass system is foamed at a first temperature in a first step, and the thermally sensitive substances are added to the mass system in a subsequent step at a second temperature lower than the first temperature
    Type: Application
    Filed: March 18, 2010
    Publication date: February 2, 2012
    Applicant: Tesa SE
    Inventors: Franziska Czerwonatis, Stephan Schönbom, Axel Burmeister, Volker Lass
  • SELF-ADHESIVE COMPOSITION AND ITS USE
    Publication number: 20070212964
    Abstract: A pressure-sensitive self-adhesive composition capable of compensating for substrate unevennesses comprises a base adhesive and an additive, wherein the additive is a microparticulate additive which is insoluble in the base adhesive, does not crosslink with the base adhesive and has a bulk density in the range from 0.05 g/cm3 to 0.25 g/cm3 and an averaged particle diameter in the micrometer range. Adhesive coatings and self-adhesive sheet structures formed from the pressure-sensitive self-adhesive composition are also disclosed.
    Type: Application
    Filed: February 28, 2007
    Publication date: September 13, 2007
    Applicant: TESA AKTIENGESELLSCHAFT
    Inventors: KLAUS MASSOW, STEPHAN SCHONBOM, STEPHAN ZOLLNER, SVEN HANSEN