The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2016
Filed:
Nov. 25, 2014
K-fee System Gmbh, Bergisch Gladbach, DE;
Gotthard Mahlich, Kronberg, DE;
K-Fee System GMBH, Bergisch Gladbach, DE;
Abstract
A method for producing a beverage using a portion capsule is proposed. The portion capsule includes a capsule body with a capsule base and a cover, a cavity for accommodating a pulverulent or beverage base being formed between the capsule base and the cover, and a filter element being arranged between the beverage base and the capsule base. The filter element includes a non-woven having a felt structure such that no crema is formed on the beverage. The method includes providing the portion capsule in a first method step, perforating the capsule base by means of an external perforation means in a second method step, and at least partially spacing the filter element apart from the capsule base in a third method step.