Patent application number | Description | 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 |
20130084363 | PORTION CAPSULE FOR PRODUCING A BEVERAGE - A portion capsule for producing a beverage includes a cavity for a beverage raw material, wherein an opening can be made in the portion capsule for producing the beverage. | 04-04-2013 |
20130129872 | PORTION CAPSULE HAVING AN IDENTIFIER - A portion capsule for producing a beverage includes a base element having a cavity in which a beverage raw material is provided and which is closed by a membrane fastened to the base element. | 05-23-2013 |
20130243910 | PORTION CAPSULE FOR PRODUCING A BEVERAGE USING A PORTION CAPSULE - A portion capsule for producing a beverage has a capsule body with a capsule base and a filling side. A cavity for accommodating a pulverulent or liquid beverage base is formed between the capsule base and the filling side, and a filter element is arranged between the beverage base and the capsule base The filter element includes an open-pore felt and/or nonwoven. The felt and/or the nonwoven have/has an average first pore size in a first region which faces the beverage base and an average second pore size in a second region which faces the capsule base, wherein the first pore size is smaller than the second pore size. | 09-19-2013 |
20140017359 | BEVERAGE SUBSTANCE, PORTION CAPSULE AND METHOD FOR PRODUCING A BEVERAGE - A beverage substance for producing a tea beverage is proposed, wherein the beverage substance is intended to be stored in a portion capsule and to be infused in the portion capsule by means of hot water introduced under pressure into the portion capsule, wherein the beverage substance is substantially particulate and at least in part comprises tea, and wherein the beverage substance has a mean particle size of between 500 micrometres and 1,500 micrometres. | 01-16-2014 |
20150157169 | SYSTEM AND METHOD FOR PREPARING A BEVERAGE - The invention relates to a system for preparing a beverage, comprising a portion capsule, which contains a beverage raw material, and a brewing device which comprises a brewing chamber for receiving the portion capsule and for extracting the beverage from the portion capsule by means of hot water. Said portion capsule comprises an identifier and said brewing device comprises an identifier detector for identifying the identifier of the portion capsule. | 06-11-2015 |
20150158665 | PORTION CAPSULE COMPRISING A PLASTIC FILM PROVIDED WITH A MACHINE-DETECTABLE IDENTIFICATION - The invention relates to a portion capsule ( | 06-11-2015 |
20150158666 | PORTION CAPSULE HAVING AN IDENTIFICATION ON THE INNER PERIPHERY THEREOF - The present invention relates to a portion capsule ( | 06-11-2015 |