Patents by Inventor Jean-Luc Denisart

Jean-Luc Denisart has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20170319001
    Abstract: The invention concerns pack (1) with an inner volume (2) in which a food or beverage ingredient (7) is stored and in which a beverage is produced when water is introduced inside,—said inner volume (2) being defined by two sheets of material (10) joined to one another at their edges and said inner volume (2) presenting a generally plane shape defining a plane (P) vertically oriented during beverage production,—said pack comprising at least one inlet (3) for introducing water in the inner volume and at least one outlet (4) for delivering the beverage from said inner volume, the water inlet (3) and the beverage outlet (4) being included in one single insert (5), said single insert (5) being positioned at the bottom of the pack and being partially positioned between two joined edges of the sheets of material (10), the water inlet (3) being oriented essentially perpendicularly to the plane (P) defined by the inner volume (2), and—wherein the single insert (5) comprises a centring hole (53) extending essentially pe
    Type: Application
    Filed: July 23, 2015
    Publication date: November 9, 2017
    Inventors: Silvio Butscher, Thomas Kaeser, Alfred Yoakim, Cynthia Scherz, Jean-Luc Denisart
  • Publication number: 20170303729
    Abstract: A device prepares a beverage from a food substance contained in a capsule by injection of a liquid into the capsule. The liquid is provided by a pump of the device. The device includes an extraction head having an aperture for inserting a capsule-holder providing the capsule to a capsule-holder receiving chamber of the device, a closing mechanism to selectively enclose the capsule in the capsule-holder receiving chamber, at least one injection member to supply a liquid received from the pump to the inside of the capsule, a control unit for controlling at least the pump of the device, and decoding means connected to the control unit and designed to read information from the capsule-holder.
    Type: Application
    Filed: July 12, 2017
    Publication date: October 26, 2017
    Inventors: Roman Leuzinger, Ralph Kugler, Enzo Bonacci, Jean-Luc Denisart, Christian Talon, HansPeter Pleisch
  • Patent number: 9743801
    Abstract: The invention proposes a device for preparing a beverage from a food substance contained in a capsule (24) by injection of a liquid into the capsule (24), wherein said liquid is provided by a pump (70) of the device, said device comprising an extraction head (20) having an aperture (22) for inserting a capsule-holder (30) providing the capsule (24) to a capsule-holder receiving chamber (25) of the device, a closing mechanism (21) to selectively enclose said capsule (24) in the capsule-holder receiving chamber (25), at least one injection member (11) to supply a liquid received from the pump (70) to the inside of the capsule (24), a control unit (80) for controlling at least the pump (70) of the device, and decoding means (1) connected to the control unit (80) and designed to read information from the capsule-holder (30).
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: August 29, 2017
    Assignee: Nestec S.A.
    Inventors: Roman Leuzinger, Ralph Kugler, Enzo Bonacci, Jean-Luc Denisart, Christian Talon, HansPeter Pleisch
  • Patent number: 9743800
    Abstract: The invention proposes a device for preparing a beverage from a food substance contained in a capsule (24) by injection of a liquid into the capsule (24), wherein said liquid is provided by a pump (70) of the device, said device comprising an extraction head (20) having an aperture (22) for inserting a capsule-holder (30) providing the capsule (24) to a capsule-holder receiving chamber (25) of the device, a closing mechanism (21) to selectively enclose said capsule (24) in the capsule-holder receiving chamber (25), at least one injection member (11) to supply a liquid received from the pump (70) to the inside of the capsule (24), a control unit (80) for controlling at least the pump (70) of the device, and decoding means (1) connected to the control unit (80) and designed to read information from the capsule-holder (30).
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: August 29, 2017
    Assignee: Nestec S.A.
    Inventors: Roman Leuzinger, Ralph Kugler, Enzo Bonacci, Jean-Luc Denisart, Christian Talon, HansPeter Pleisch
  • Patent number: 9723943
    Abstract: A beverage preparation machine comprising a beverage ingredient powder storing container and a mixing chamber. The mixing chamber being movable between a dosing position, where the outlet of the storing container emerges in the mixing chamber inlet, and a mixing position, where the outlet of the storing container does not emerge in the mixing chamber inlet. The dosing position being placed at a lower vertical position than the mixing position, and wherein the machine comprises an auger at the bottom of the beverage ingredient powder storing container configured for guiding a dose of powder to the outlet of the storing container. The machine also comprises a door at the outlet of the storing container, the door being configured so that when the mixing chamber moves to the dosing position the movement of the mixing chamber activates the opening of the door and when the mixing chamber moves to the mixing position the movement of the mixing chamber induces the closure of the door.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: August 8, 2017
    Assignee: Nestec S.A.
    Inventors: Cedric Beausire, Jean-Luc Denisart, Yann Mieville, Philippe Baenninger, Olivier Paillard
  • Publication number: 20170217670
    Abstract: The invention concerns a pack (1) with an inner volume (2) in which a food or beverage ingredient (7) is stored and in which a beverage is produced when water is introduced inside, said inner volume (2) being defined by sheets of material (10) joined to one another at their edges and said inner volume (2) presenting a generally plane shape defining a plane (P) vertically oriented during beverage production, said pack comprising at least one inlet (3) for introducing water in the inner volume and at least one outlet (4) for delivering the beverage from said inner volume, said water inlet and said beverage outlet being included in at least one insert (5) and being positioned at the bottom of the pack and being at least partially positioned between two joined edges of the sheets of material (10), and wherein the pack comprises a liquid outlet (6) in at least one insert, said liquid outlet being closed by one sheet of material (10) defining the inner volume (2).
    Type: Application
    Filed: July 23, 2015
    Publication date: August 3, 2017
    Inventors: Silvio BUTSCHER, Jean-Luc DENISART, Cynthia SCHERZ
  • Publication number: 20160347525
    Abstract: The invention concerns pack (1) with an inner volume (2) in which a food or beverage ingredient (7) is stored and in which a beverage is produced when water is introduced inside,—said inner volume (2) being defined by two sheets of material (10) joined to one another at their edges and said inner volume (2) presenting a generally plane shape defining a plane (P) vertically oriented during beverage production,—said pack comprising at least one inlet (3) for introducing water in the inner volume and at least one outlet (4) for delivering the beverage from said inner volume, the water inlet (3) and the beverage outlet (4) being included in one single insert (5), said single insert (5) being positioned at the bottom of the pack and being partially positioned between two joined edges of the sheets of material (10),—said water inlet (3) being closed by one sheet of material (10) defining the inner volume (2), -wherein the single insert (5) comprises a centring hole (53) extending essentially perpendicularly to the
    Type: Application
    Filed: March 5, 2015
    Publication date: December 1, 2016
    Inventors: Silvio Butscher, Thomas Kaeder, Alfred Yoakim, Cynthia Scherz, Jean-Luc Denisart
  • Patent number: 9392901
    Abstract: The invention relates to a device for extracting a cap comprising a first part, a second part which is movable with respect to the second part which is provided with a space for the cap and defines the cap extracting position in a closed position thereof, an introduction and positioning part comprising the cap guiding elements which are arranged in such a way that it is possible to insert it in an intermediate position and a beverage pouring system in which the second movable part displaces the cap from the intermediate position to the extraction position.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: July 19, 2016
    Assignee: Nestec S.A.
    Inventors: Antoine Ryser, Christophe Boussemart, Jean-Luc Denisart, Antoine Cahen
  • Patent number: 9386876
    Abstract: An adapting device for adapting a capsule into the capsule holder of a food machine when the capsule or pod is smaller than capsules or pods originally designed for insertion into the capsule holder is provided. The machine includes a fluid injection element for circulating a fluid through the capsule to a discharge opening, the capsule including a body enclosing a food ingredient to be dissolved and/or extracted so as to produce a food product, and further including circumferential edges. The device includes a holding portion for holding at least a portion of the capsule, and a sealer for circumferentially adapting to the capsule holder and/or to the fluid injection element, and/or to the capsule outside surface, in a leak-tight manner so that the fluid flow is directed solely from the fluid injection element through the capsule, to a discharge opening.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: July 12, 2016
    Assignee: Nestec S.A.
    Inventors: Jean-Luc Denisart, Nihan Dogan, Frédéric Doleac, Stéphane Hentzel, Marc Raederer
  • Patent number: 9242791
    Abstract: The invention relates to a capsule for delivering a drink by injecting a pressurized fluid comprising a body (2), an injection wall (3), a chamber (4) containing a bed of food substance to be extracted, means for retaining the internal pressure (5) in the said chamber. The improvement consists in the provision of an injection space (7) allowing a means of injecting fluid in the form of at least one jet of fluid to be introduced through the injection wall and in providing a means (6) for breaking the jet of fluid and distributing the distribution of fluid at a reduced speed across the surface of the bed of substance. These means may adopt various forms such as that of a rigid or flexible perforated wall, or a layer of discrete elements or a spongy layer. Such a capsule improves the flow of liquid extract through the pressure retaining means (5) and improves the extraction conditions.
    Type: Grant
    Filed: August 22, 2005
    Date of Patent: January 26, 2016
    Assignee: Nestec S.A.
    Inventors: Jean-Paul Denisart, Jean-Luc Denisart, Zenon Ioannis Mandralis, Abdelmalek Benelmouffok, Thomas Kaeser
  • Publication number: 20160001970
    Abstract: A pack in which a food or beverage ingredient is stored and in which a beverage is produced when water is introduced inside is disclosed, along with methods of production and use thereof.
    Type: Application
    Filed: February 18, 2014
    Publication date: January 7, 2016
    Inventors: Thomas Kaeser, Silvio BUTSCHER, Pierre STRUZKA, Jean-Luc DENISART, Damien NEUROHR, Yves MARMIER, Sébastien DASSI, Cynthia SCHERZ, Fabien CHIAPPINI, Martin MÜLLER, Christoph CZARNETZKI, Frank RÖMER
  • Publication number: 20150257584
    Abstract: The present invention is directed to a food preparation machine (1) for preparing a food product by mixing a fluid with an ingredient, said machine comprising: i. a base (2) having a fluid reservoir (3) and a pump able to withdraw said fluid through fluid-conducting pipes, said base optionally comprising an element suitable for heating and/or chilling said fluid, ii.
    Type: Application
    Filed: October 17, 2013
    Publication date: September 17, 2015
    Inventors: Alfred Yoakim, Christian Talon, Jean-Luc Denisart, Damien Neurohr
  • Publication number: 20150250351
    Abstract: The present invention is directed to a brewing unit (3) for enclosing a food preparation ingredient, said brewing unit being releasably and leak-tightly connectable to a pressurized fluid source (2) through connecting means (6, 7, 8), said unit (3) further comprising fluid injection means (19), and at least two cavity parts (10, 11) able to assemble to create a closed cavity for enclosing said ingredient functionally such that said brewing unit (3) can inject fluid through said ingredient under pressure for mixing with said ingredient, said brewing unit (3) is fully detachable from said pressurized fluid source (2), and comprises locking means (22, 23, 24) for preventing disassembly of the cavity parts (10, 11) when said brewing unit (3) is detached from the fluid source (2).
    Type: Application
    Filed: October 17, 2013
    Publication date: September 10, 2015
    Inventors: Alfred Yoakim, Christian Talon, Jean-Luc Denisart, Damien Neurohr
  • Publication number: 20150183577
    Abstract: The present invention is directed to a capsule (11) for containing a food ingredient, adapted to be functionally inserted in the cavity of a food preparation machine (1), characterized in that said capsule (11) comprises at least one resilient portion (17, 19, 20, 21, 22, 23, 25, 26, 27, 29, 31, 33, 34, 35, 38) that is deformable when said capsule is inserted into the machine cavity, and/or when said cavity is closed, and in that at least one machine operational data is function of the elastic deformation properties of the resilient portion.
    Type: Application
    Filed: August 21, 2013
    Publication date: July 2, 2015
    Inventors: Christian Talon, Samuel Odet, Jean-Luc Denisart
  • Patent number: 9066622
    Abstract: A system and device for preparing a liquid beverage from a cartridge. The device includes a supply unit for supplying an injection fluid into the cartridge, a cartridge holder configured to accept and support the cartridge with the cartridge holder being detachable from the device. A complementary insertion mechanism of the device is configured to receive the cartridge holder in the device. The cartridge is positioned in the supply unit in an injection position with its injection surface substantially in an inclined plane relative to the horizontal plane and the injection mechanism is offset from the highest edge of the cartridge. The cartridge holder preferably comprises a linear wedge-shaped insertion member having a bearing surface inclined along an angle. The method of operation of the system and device are also disclosed.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: June 30, 2015
    Assignee: Nestec S.A.
    Inventors: Jean-Luc Denisart, Alain Meier, Enzo Bonacci, HansPeter Pleisch, Christian Talon
  • Publication number: 20150144003
    Abstract: The present invention relates to a system for producing a beverage from portioned ingredients provided within a capsule or pod, the system including a base station including a (e.g. removable) water reservoir of large capacity, and an autonomous beverage preparation module including an extraction head and being removably connectable to the base station from an autonomous-use mode to docked-use mode. The autonomous module includes a water inlet connection member. The autonomous module and the base station respectively include matching positioning members which engage when the beverage preparation module is connected to the base station in the docked position, and the system includes alternative water supply members and water outlet connection members adapted for connecting to the water inlet connection member of the module for supplying water to the module when the module is in the autonomous-use mode.
    Type: Application
    Filed: February 4, 2015
    Publication date: May 28, 2015
    Inventors: Christian Talon, Jean-Luc Denisart
  • Patent number: 8978542
    Abstract: The present invention proposes a system for producing a beverage from portioned ingredients provided within a capsule or pod, the system comprising a base station (1) comprising a (e.g. removable) water reservoir of large capacity (12), an autonomous beverage preparation module (2) comprising an extraction head (4) and being removably connectable to the base station (1) from an autonomous-use mode to docked-use mode, wherein the autonomous module (2) comprises a water inlet connection means (27, 27a), wherein the autonomous module (2) and the base station (1) respectively comprise matching positioning means (5a, 5b) which engage when the beverage preparation module (2) is connected to the base station (1) in the docked position, and wherein it comprises alternative water supply means (11, 29, 36) and water outlet connection means (28, 32, 36a) adapted for connecting to the water inlet connection means (27) of the module (2) for supplying water to the module when the module is in the autonomous-use mode.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: March 17, 2015
    Assignee: Nestec S.A.
    Inventors: Christian Talon, Jean-Luc Denisart
  • Patent number: 8978544
    Abstract: The invention proposes a device for preparing a beverage from a food substance contained in a capsule (24) by injection of a liquid into the capsule (24), wherein said liquid is provided by a pump (70) of the device, said device comprising an extraction head (20) having an aperture (22) for inserting a capsule-holder (30) providing the capsule (24) to a capsule-holder receiving chamber (25) of the device, a closing mechanism (21) to selectively enclose said capsule (24) in the capsule-holder receiving chamber (25), at least one injection member (11) to supply a liquid received from the pump (70) to the inside of the capsule (24), a control unit (80) for controlling at least the pump (70) of the device, and decoding means (1) connected to the control unit (80) and designed to read information from the capsule-holder (30).
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: March 17, 2015
    Assignee: Nestec S.A.
    Inventors: Roman Leuzinger, Ralph Kugler, Enzo Bonacci, Jean-Luc Denisart, Christian Talon, HansPeter Pleisch
  • Publication number: 20150040768
    Abstract: The invention proposes a device for preparing a beverage from a food substance contained in a capsule (24) by injection of a liquid into the capsule (24), wherein said liquid is provided by a pump (70) of the device, said device comprising an extraction head (20) having an aperture (22) for inserting a capsule-holder (30) providing the capsule (24) to a capsule-holder receiving chamber (25) of the device, a closing mechanism (21) to selectively enclose said capsule (24) in the capsule-holder receiving chamber (25), at least one injection member (11) to supply a liquid received from the pump (70) to the inside of the capsule (24), a control unit (80) for controlling at least the pump (70) of the device, and decoding means (1) connected to the control unit (80) and designed to read information from the capsule-holder (30).
    Type: Application
    Filed: October 28, 2014
    Publication date: February 12, 2015
    Inventors: Roman Leuzinger, Ralph Kugler, Enzo Bonacci, Jean-Luc Denisart, Christian Talon, HansPeter Pleisch
  • Publication number: 20140373723
    Abstract: The present invention concerns a beverage preparation machine (1) comprising: (i) a reservoir (2) for a fluid, (ii) a brewing head (3) adapted for receiving at least one ingredient capsule, (iii) a pump for pumping a predetermined volume of said fluid from said reservoir to said brewing head, such that said fluid can be injected into said capsule to mix with said ingredient under pressure and produce a pre-determined volume of beverage, (iv) a heating element for optionally heating said fluid pumped from said reservoir before it enters the capsule, (v) an electronic control board able to receive commands from a control panel (5) of the machine, and actuate operation of the pump, heating element, control panel, and/or brewing head, characterized in that said control panel (5) comprises in combination:—a rotating wheel (6) which is linked to the control board such that by rotating and/or pressing the wheel, a beverage preparation parameter is set in said control board, and—illuminated means (7), at least a port
    Type: Application
    Filed: May 25, 2012
    Publication date: December 25, 2014
    Inventors: Anders Vestreli, Samuel Odet, Christian Talon, HansPeter Pleisch, Jean-Luc Denisart, Laurent Seydoux