| KRUGER GMBH & CO. KG Patent applications |
| Patent application number | Title | Published |
|---|
| 20110097450 | PORTION CAPSULE AND METHOD FOR PRODUCING A PORTION CAPSULE - A portion capsule for producing a beverage is proposed, having a substantially frustoconical or cylindrical base element which has a cavity, and having a membrane which closes off the cavity, with a filter element being arranged within the cavity, the filter element dividing the cavity into a first region for holding a beverage raw material and into a second region for receiving a beverage extract, wherein the filter element is fastened to the base element by means of at least one ultrasonic welded joint. | 04-28-2011 |
| 20110064852 | PORTION CAPSULE AND USE OF A PORTION CAPSULE - Proposed is a portion capsule for producing a beverage, having a substantially frustoconical or cylindrical base element which has a cavity, and having a membrane which closes off the cavity, with a filter element being arranged within the cavity, which filter element divides the cavity into a first region for holding beverage raw material and a second region for holding a beverage extract, with the filter element being fastened to the base element by at least one fastening means which is arranged substantially in the region of a side, which is situated opposite the membrane, of the base element. | 03-17-2011 |
