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:
Nov. 29, 2022
Filed:
Jan. 22, 2019
Melitta Single Portions Gmbh & Co. KG, Minden, DE;
Kerstin Fernandes De Carvalho, Bielefeld, DE;
Jan Pahnke, Minden, DE;
Gerold Schandl, Minden, DE;
Holger Feldmann, Willich, DE;
MELITTA SINGLE PORTIONS GMBH & CO. KG, Minden, DE;
Abstract
A portion pack for producing a beverage includes a container made of filter material in which an extraction material is arranged. The container has an upper side and a pivotable edge portion that is initially arranged in a closed position to close the upper side of the container. A supporting body encloses at least regions of the container. The container is held closed by a closure mechanism which is adapted to be releasable by moistening the supporting body with water to cause the pivotable edge portion to pivot upwardly to a beverage preparation position in which the upper side of the container is open. The invention also relates to a method for producing a beverage using such a portion pack.