07418899 is referenced by 38 patents and cites 210 patents.

A cartridge containing one or more beverage ingredients and being formed from substantially air- and water-impermeable materials, said cartridge comprising an inlet for the introduction of an aqueous medium into the cartridge, and an outlet for a beverage produced from said one or more beverage ingredients, wherein said cartridge comprises an outer member, an inner member inserted in the outer member and means for producing a jet of the beverage, wherein said means for producing the jet of the beverage comprises an aperture in a beverage flow path linking the inlet to the outlet, characterized in that the aperture is delimited by an interface between the inner member and the outer member.

Title
Cartridge for the preparation of beverages
Application Number
10/763914
Publication Number
7418899 (B2)
Application Date
January 23, 2004
Publication Date
September 2, 2008
Inventor
Steve Carter
London
GB
Andrew Halliday
Hook Norton
GB
Agent
Fitch Even Tabin & Flannery
Assignee
Kraft Foods R & D
DE
IPC
A47J 31/00
View Original Source