1
Olivier Fond, Gerard Lavanchy, Jean Pierre Pleisch, Jacques Schaeffer, Alfred Yoakim: Extraction of a substance contained sachet. Nestec, Vogt & O Donnell, July 22, 1997: US05649472 (130 worldwide citation)

A substance for preparation of a beverage contained in a sealed flexible sachet is extracted with a device which has two members which are configured to each form a cavity which is substantially one-half of a chamber so that upon being tightened together for holding the sachet for extraction of the ...


2
Jacques Schaeffer, Alfred Yoakim: Cartridge having sheared thinned areas for promoting opening for beverage extraction. Nestec, Vogt & O Donnell, September 7, 1999: US05948455 (119 worldwide citation)

A cartridge which contains a substance for preparation of a beverage and for use for preparation of the beverage. The cartridge has a base, a wall, a rim and a cover. The wall extends from the base to form a cup shape which is substantially a frustum shape, the rim extends from the wall and has a di ...


3
Olivier Fond, Alfred Yoakim: Devices for extracting beverage materials in cartridges. NEstec, Vogt & O Donnell, March 21, 1995: US05398595 (108 worldwide citation)

Devices for being fitted to a beverage making machine extraction head have a ring member which has a wall which extends to define a hollowed interior portion suitable for being fitted about a periphery of a coffee machine water injection system extraction head which surrounds a water injection passa ...


4
Olivier Fond, Gerard Lavanchy, Alfred Yoakim: Obtaining fluid comestibles from substances contained in cartridges. Nestec, Vogt & O Donnell, April 4, 1995: US05402707 (90 worldwide citation)

Systems for preparing comestibles, particularly beverages, from substances contained in sealed cartridges have a water injector, a support for a cartridge holder and a cartridge holder which includes a flow grille and relief surface element so that upon introducing water under pressure into the cart ...


5
Olivier Fond, Alfred Yoakim: Device for use in beverage extraction machines. Nestec, Vogt & O Donnell, July 12, 1994: US05327815 (80 worldwide citation)

Devices for use in a water injection coffee extraction machine are in a form of a hollowed ring which may be fixed about the base of the extraction head of the coffee machine, and a grill or other member, which allows passage of extraction water therethrough, is positioned transversely within the in ...


6
Olivier Fond, Gerard Lavanchy, Jean Pierre Pleisch, Jacques Schaeffer, Alfred Yoakim: Apparatus for extracting a substance contained in a sachet. Nestec, October 27, 1998: US05826492 (75 worldwide citation)

An apparatus for extracting a substance contained in a sachet for preparation of a beverage has a first member having raised and hollow portions for forming a flow zone and a second member for cooperating with the first member to form a chamber to contain the sachet for extraction of the substance a ...


7
Olivier Fond, Jean Pierre Pleisch, Roland Rossier, Jacques Schaeffer, Alfred Yoakim: Beverage preparation from a substance compacted into a cake. Nestec, Vogt & O Donnell, February 15, 2000: US06025000 (67 worldwide citation)

A powdered substance, which is suitable for preparation of a beverage with an extraction fluid and which is compacted in a form of a cake, is extracted for preparation of a beverage. The compacted substance cake is contained within a sachet between two sachet sheets which, prior to extraction of the ...


8
Olivier Fond, Gerard Lavanchy, Alfred Yoakim: Obtaining fluid comestibles from substances contained in cartridges. Nestec, Vogt & O Donnell, August 12, 1997: US05656316 (66 worldwide citation)

Fluid comestibles are prepared from substances, particularly roast and ground coffee, contained in cartridges by supporting a peripheral portion of a first surface of a sealed cartridge with a holder which has a base which includes a grille and relief surface element so that the remainder portion of ...


9
Olivier Fond, Gerard Lavanchy, Jean Pierre Pleisch, Jacques Schaeffer, Alfred Yoakim: Process for extracting a substance contained in a sachet. Nestec, Vogt & O Donnell, June 9, 1998: US05762987 (66 worldwide citation)

A substance for preparation of a beverage contained in a sealed flexible sachet is extracted with a device which provides a chamber formed by two members configured so that they each form a cavity which is substantially one-half of the chamber and so that when brought and fastened together, they for ...


10
Petr Masek, Alfred Yoakim: Sealed cartridge for making a beverage. Nestec, Winton & Strawn, February 1, 2005: US06849285 (61 worldwide citation)

The invention relates to a sealed cartridge, provided to be extracted under pressure, containing a substance (15) for preparing a beverage, comprising a dish (9) with a bottom (10) and a side wall (11), having substantially the shape of a frustum of a cone, and a circular edge with a diameter greate ...