Patents Assigned to Columbus E. ApS
  • Disposable brewing device
    Patent number: 8404294
    Abstract: The invention relates to a disposable brewing device including at least one inner compartment formed by a liquid-permeable material and containing aroma material, at least one outer compartment forming a brewing container where the brewing container is formed by a liquid-impermeable material, the at least one liquid-permeable inner compartment being integrated within the brewing container.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: March 26, 2013
    Assignee: Columbus E. APS
    Inventors: Ulrik Skovgaard Rasmussen, Werner Schulz
  • Disposable brewing device
    Patent number: 8062683
    Abstract: The invention relates to a disposable brewing device including at least one inner compartment formed by a liquid-permeable material and containing aroma material, at least one outer compartment forming a brewing container where the brewing container is formed by a liquid-impermeable material, the at least one liquid-permeable inner compartment being integrated within the brewing container.
    Type: Grant
    Filed: May 5, 2004
    Date of Patent: November 22, 2011
    Assignee: Columbus E. APS
    Inventors: Ulrik Skovgaard Rasmussen, Werner Schulz
  • Disposable brewing device
    Patent number: 7793585
    Abstract: The invention relates to a disposable brewing device including at least one contact volume connectable with at least one target volume, the at least one contact volume and the at least one target volume being separated by at least one filter arrangement, the at least one contact volume and the at least one target volume defining at least one predefined flow path through filter arrangement.
    Type: Grant
    Filed: April 13, 2005
    Date of Patent: September 14, 2010
    Assignee: Columbus E. ApS
    Inventors: Ulrik Skovgaard Rasmussen, Werner Schulz