Patents by Inventor Kai Tom Wörden

Kai Tom Wörden 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 cross-linking polyacrylates
    Patent number: 7144604
    Abstract: Method for producing a polyacrylate adhesive compound by a hot-melt method in which a polyfunctional ?-cleaving initiator, which is present as an oligomer, is added to the polymer to be crosslinked prior to the hot-melt method and ultraviolet crosslinking is carried out after treatment in the hot-melt method.
    Type: Grant
    Filed: August 18, 2001
    Date of Patent: December 5, 2006
    Assignee: tesa AG
    Inventors: Marc Husemann, Stephan Zöllner, Kai Tom Wörden