Patent · US Active

Single-serve packaging, and machine and method for preparing a brewed beverage

US12226042B2 · kind B2 · utility

0Cited by

27References

5Claims

0Family size

Assignee

MELITTA SINGLE PORTIONS GMBH & CO. KG · DE

Inventors

Kerstin Fernandes De Carvalho · Bielefeld, DE
Jan Pahnke · Minden, DE
Holger Feldmann · Willich, DE

Key dates

Filing date	Jan 17, 2020
Grant date	Feb 18, 2025
Priority date	—
Expiry date	Jun 22, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65D85/8064
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A single-serve packaging comprising a liquid-permeable filter material that surrounds a chamber in which an extraction material is arranged. The chamber is equipped with a movable closure device which can be moved from a closed position into a position that opens the chamber, wherein at least one marking is provided on the movable closure device in order to identify the single-serve packaging. A machine and a method for preparing a brewed beverage.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.