Patents by Inventor Frank Burkus

Frank Burkus 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).

  • APPARATUS AND METHODS FOR PRODUCING FOAMED MATERIALS
    Publication number: 20090236025
    Abstract: Apparatus and methods for producing a foamed material. Pressurized gas is introduced into a multiple-component mixture that contains a catalyst-containing component and a crosslinker-containing component. The multiple-component mixture may be directly mixed and combined with the gas in a mixing device. Alternatively, the multiple-component mixture may be combined in a first mixing device and this mixture may be subsequently combined with the gas in a second mixing device. When dispensed onto an application target, the gas entrained in the multiple-component mixture expands to form the foamed material.
    Type: Application
    Filed: March 20, 2009
    Publication date: September 24, 2009
    Applicant: NORDSON CORPORATION
    Inventors: Frank Burkus, Pascal Laborde, Leslie J. Varga
  • Composite shape part containing polyarylene sulfide and silicon rubber
    Patent number: 6875517
    Abstract: The present invention describes a composite molding comprising at least one polyarylene sulfide and at least one single- or multicomponent silicone rubber. The present invention further describes a process for the production of a composite molding, where molding is carried out in a single-stage process. The present invention finally describes the use of a composite molding as a housing, such as pump housings or resonators.
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: April 5, 2005
    Assignee: Ticona GmbH
    Inventors: Stephan Bosshammer, Gunther Schmidt, Frank Burkus
  • Composite shape part containing polyarylene sulfide and silicon rubber
    Publication number: 20040028854
    Abstract: The present invention describes a composite molding comprising at least one polyarylene sulfide and at least one single- or multicomponent silicone rubber. The present invention further describes a process for the production of a composite molding, where molding is carried out in a single-stage process. The present invention finally describes the use of a composite molding as a housing, such as pump housings or resonators.
    Type: Application
    Filed: August 11, 2003
    Publication date: February 12, 2004
    Inventors: Stephan Bosshammer, Gunther Schmidt, Frank Burkus