1
Eric Favre, Petr Masek: Device for the extraction of cartridges. Nestec, Vogt & O Donnell, July 11, 1989: US04846052 (121 worldwide citation)

A device for extracting material contained in cartridges has a housing body having a hollow interior, defined by the inside of the housing body which extends to and terminates at an open bottom, in a form which substantially conforms to the form of a cartridge to be extracted for accepting a cartrid ...


2
Olivier Fond, Petr Masek: Capsule package containing roast and ground coffee. Nestec, Vogt & O Donnell, June 10, 1997: US05637335 (85 worldwide citation)

A capsule package which contains roast and ground coffee for preparation of a coffee beverage has body and membrane components. The body has a base portion capable of allowing flow of a coffee beverage therethrough, an annular sidewall portion which extends transversely from the base about a package ...


3
Alexandre Kollep, Petr Masek: Holder and housing devices for containing and releasing capsules for drink preparation. Nestec, Vogt & O Donnell, February 22, 2000: US06026732 (83 worldwide citation)

Devices for holding and positioning capsules which have a cup, cover and lid structure and which contain a substance for preparation of a drink by extraction under pressure include a hollowed housing device, a hollowed holder device and an extraction plate for flow of the extracted drink from the ca ...


4
Bernard Jeannin, Petr Masek, Ennio Bardin: Refill cartridge for a drink dispensing device and device designed for such a cartridge. Nestec, Winston & Strawn, September 18, 2001: US06289948 (66 worldwide citation)

A food substance refill element for an automatic fluid dispensing device. The refill element includes a receptacle containing a quantity of the substance to be refilled into the fluid dispensing device and a closing member that cooperates with the receptacle to form a hermetically enclosed chamber. ...


5
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 ...


6
Olivier Fond, Petr Masek: Apparatus for extracting substances contained in sealed pliant bags. Nestec, Vogt & O Donnell, February 18, 1997: US05603254 (54 worldwide citation)

A bag-holder and an extraction machine for enabling extraction of a substance for preparation of a beverage contained in a pliant bag having at least one linear edge weld. The bag-holder has a housing configured to provide a cavity for containing the bag and an area which provides a grid of raised a ...


7
Eric Favre, Petr Masek, Bernard Truchement: Filter for use in a cartridge for the preparation of a beverage. Nestec, Vogt & O Donnell, April 16, 1991: US05008013 (54 worldwide citation)

A filter employed for the extraction of beverages is formed of a piece of material having two planar surfaces and a plurality of uniformly distributed openings extending through the piece. A plurality of nipples, equal in number to the number of openings, project from and out of at least one of the ...


8
Alfred Yoakim, Petr Masek: Percolating device. Nestec, Bell Boyd & Lloyd, May 15, 2007: US07216582 (41 worldwide citation)

Percolating device, for example intended to equip a coffee machine, comprising a percolating chamber mounted in such a way that it can carry out a displacement in the vertical direction when a control handle is operated. A cap receiving a capsule of product to be infused is also displaced, when the ...


9
Alfred Yoakim, Petr Masek: Methods of preparing a food product from a cartridge. Nestec, K&L Gates, August 4, 2009: US07569243 (37 worldwide citation)

Percolating device, for example intended to equip a coffee machine, having a percolating chamber mounted in such a way that it can carry out a displacement in the vertical direction when a control handle is operated. A cap receiving a capsule of product to be infused is also displaced, when the hand ...


10
Petr Masek, Alain Riesterer: Closed cartridge for preparing a beverage for extraction under pressure. Nestec, Bell Boyd & Lloyd, December 26, 2006: US07153530 (26 worldwide citation)

The present invention relates to a closed cartridge (10), for extraction under pressure, comprising a dish (12) with a bottom (13 ) with a central part and a peripheral part and a side wall having substantially the shape of a frustum of a cone and a circular edge with a diameter greater at the botto ...