07490542 is referenced by 36 patents and cites 17 patents.

A cartridge (1) for coffee and for soluble products is described, which comprises a container (2) designed to contain the coffee or the soluble product, a lid (6) placed on the top of the container so as to define an upper wall designed to allow hot water under pressure to enter the container (2) in order to produce the beverage, a filter (4) designed to be positioned inside the container (2) above a bottom wall (20) of the container. The bottom wall (20) of the container has at least one breakable portion (28) designed to break when the liquid inside the cartridge reaches a pre-set pressure, so as to form at least one aperture (130) to allow the beverage to be extracted from the cartridge (1)a.

Title
Cartridge for coffee and soluble products and relative method of producing a beverage and apparatus for extracting a beverage
Application Number
11/52856
Publication Number
7490542 (B2)
Application Date
February 9, 2005
Publication Date
February 17, 2009
Inventor
Marco Sagliaschi
Novara
IT
Edoardo Macchi
Ossona
IT
Agent
Nixon & Vanderhye
Assignee
I T A CA S r l
IT
IPC
B65B 29/02
A47J 31/00
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