Heat Treatment Of Package, E.g., Pasteurization, Sterilization, Etc. Patents (Class 426/407)
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Patent number: 11856973Abstract: According to one embodiment, provided is a method for manufacturing a solid bouillon seasoning (A), said method comprising a step for preparing a mixture (E) which comprises a raw edible meat (B) and a bouillon (C) having a higher inosinic acid concentration (mass %) compared to the edible meat (B), and a step for drying the mixture (E) by the microwave vacuum drying method.Type: GrantFiled: October 25, 2018Date of Patent: January 2, 2024Assignee: Ariake Japan Co., Ltd.Inventor: Kineo Okada
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Patent number: 11490629Abstract: The methods and products disclosed herein relate to high solids concentrated dairy liquids that remain retort and shelf stable for an extended shelf life at ambient conditions with substantially no negative flavor notes typically found in the prior retorted dairy liquids. In one aspect, the stable concentrated dairy liquids have up to about 50 percent total solids, and in some approaches, between about 38 and about 50 percent total solids. In another aspect, the high solids concentrated dairy liquids may also include increased levels of sugar relative to the dairy solids and/or increased levels of sugar relative to the protein and fat to aid in achieving stability.Type: GrantFiled: September 8, 2011Date of Patent: November 8, 2022Assignee: Koninklijke Douwe Egberts B.V.Inventors: Anthony William Criezis, Bruce E. Campbell, Lisa Ann Dierbach, Nicholas J. Mendoza, Sarita V. Porbandarwala, Gavin M. Schmidt, Gregory Aaron Wiseman
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Patent number: 11338494Abstract: A method comprising a first injection step, wherein a first predetermined volume of pressurized liquid is injected into the preform, the predetermined volume corresponding to a fraction of the container volume, the first injection step causing an expansion of the preform into a first intermediate container. The method further comprising a second injection step, wherein, once the first predetermined volume of liquid has been injected, the liquid injection speed is reduced and the pressurized liquid is further injected in the first intermediate container until a predetermined switch pressure in the liquid injection circuit is reached, the second injection step causing an expansion of the first intermediate container into a second intermediate container, and —a third injection step starting once the predetermined switch pressure is reached, wherein the liquid injection speed is decelerated until the liquid injection is stopped.Type: GrantFiled: February 10, 2017Date of Patent: May 24, 2022Assignee: Discma AGInventors: Franck Lhomme, Pascal Bernier
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Patent number: 11140908Abstract: A revolutionized tuna process according to this invention generally comprising the steps of thawing of frozen tuna, de-heading and degutting, fileting, de-skinning, cleaning of the de-skinned tuna filet, pre-cooking, cooling, packing of the cleaned and pre-cooked tuna loin, and sterilizing the packed tuna loin or freezing the tuna loin. Not only does the process according to this invention reduces the energy utilization by half, it also significantly reduces the time required for cooking and cooling. Therefore, the whole processing time is significantly reduced from at least 8.0 hours in the conventional process to less than 30 minutes.Type: GrantFiled: July 13, 2016Date of Patent: October 12, 2021Assignee: THAI UNION GROUP PUBLIC COMPANY LIMITEDInventors: Tunyawat Kasemsuwan, Pieter Berends, Jaturong Kitkumjornkun, Tongkarn Kaewthasee
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Patent number: 10478462Abstract: The present invention relates to an agent for effectively suppressing an increase in a blood acetaldehyde level. More specifically, the present invention relates to an alcohol metabolism promoter comprising glycogen obtained from a Veneroida bivalve.Type: GrantFiled: November 6, 2015Date of Patent: November 19, 2019Assignee: NICHIREI BIOSCIENCES INC.Inventors: Kenichi Nagamine, Hideya Tanabe
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Patent number: 10039295Abstract: A method of flash pasteurizing a liquid product before the product is filled includes preheating the product for flash pasteurization, correction cooling the flash pasteurized product, and intermediately storing cooling water heated in the correction cooling of the flash pasteurized product. Waste heat obtained during at least one of a cooling of filled-in product or a recooling of not filled-in product is supplied to the intermediately stored cooling water.Type: GrantFiled: September 6, 2012Date of Patent: August 7, 2018Assignee: KRONES AGInventors: Volker Richter, Torsten Runge, Henri Fischer
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Patent number: 9957181Abstract: Pasteurization system with purification of the process liquid, with a feed and evacuation conveyor system for containers. At least one treatment zone with sprinkling nozzles to spray the containers with a process liquid such as water, the treatment zone including a screening unit with a sedimentation area for the deposition of sediment from the process liquid, a closed-loop circuit to re-use the process liquid, with devices to remove the sediment from the sedimentation area for each zone and to feed the sediment into a central filter unit. The central filter unit has at least one filter module for the filtration of solid matter from the inputted sediment so that the filtered process liquid is conserved. Devices to return the filtered process liquid to one or several treatment zones are also provided.Type: GrantFiled: June 18, 2015Date of Patent: May 1, 2018Assignee: KRONES AGInventor: Jan Muenzer
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Patent number: 9835391Abstract: A method for the heat recovery from a tunnel cooling apparatus, having one or several cooling cells for cooling products in containers by means of a cooling agent circulating in a coolant circuit, and a heat exchanger; including: controlling the circulating quantity of the coolant, and controlling the temperature of the coolant, wherein both the circulating quantity and the temperature of the coolant are measured and controlled on the basis of comparisons with predefined parameters, so that the thermal yield of the heat exchanger is optimized.Type: GrantFiled: October 28, 2013Date of Patent: December 5, 2017Assignee: KRONES AGInventors: Falko Jens Wagner, Jan Karsten Münzer, Johannes Eckstein
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Patent number: 9713899Abstract: A blow molding device includes a blow molding mold to which a bottomed tubular preform is fitted, a blow nozzle that is fitted to a mouth tubular portion of the preform fitted to the mold, and a pressurized liquid supply unit configured to supply a pressurized liquid to the blow nozzle. The preform is to be molded into a shape conforming to a cavity of the mold by filling the liquid into the preform through the blow nozzle. The blow molding device further includes: a deaeration mechanism that is connected to the blow nozzle. The liquid is filled into the preform through the blow nozzle after air that is present within the preform fitted to the mold is sucked out by the deaeration mechanism.Type: GrantFiled: August 6, 2014Date of Patent: July 25, 2017Assignee: DISCMA AGInventors: Mitsuru Shiokawa, Shinichi Tabata, Nobuyuki Tamura
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Patent number: 9356263Abstract: A cylinder type lithium secondary battery may include an electrode assembly, a cylindrical can configured to retain the electrode assembly, a cap assembly coupled to a top opening of the cylindrical can, an electrolyte disposed in the cylindrical can, and a gasket between the cap assembly and the cylindrical can, the gasket including an adhesive layer having a reaction product of the electrolyte and a material of the gasket.Type: GrantFiled: September 21, 2011Date of Patent: May 31, 2016Assignee: SAMSUNG SDI CO., LTD.Inventor: Daekyu Kim
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Patent number: 9095151Abstract: A method of making tuna salad with improved storage and organoleptic properties by retorting precooked tuna to an internal temperature of at least 100° C. for at least one minute, cooling the retorted tuna and combining the retorted with other appropriate ingredients for making tuna salad while maintaining the tuna and other ingredients at a temperature of ?1° C. to 4.4° C.Type: GrantFiled: February 8, 2013Date of Patent: August 4, 2015Assignee: MITSUI FOODS, INC.Inventor: Frank Simon
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Publication number: 20150072051Abstract: The invention relates to olive processing, and includes methods for producing low-acid olives, as well as the olives produced thereby. In one aspect, the invention provides compositions directed towards packaged olive preparations having novel and beneficial characteristics, for example, olive preparations that are free of packing liquids such as brine solutions. In other aspects, the packaged olive preparations of the invention can have other beneficial properties, such as extended shelf life, have flavor infusions, and/or can be stuffed with various flavored stuffings.Type: ApplicationFiled: September 8, 2014Publication date: March 12, 2015Inventors: Abdulkadir Yussuf Sigal, Larry Brion McCutcheon, Jesus Lopez Garcia, Maria Valeria THEALL
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Patent number: 8968645Abstract: Method and apparatus for treating containers, such as bottles, cans, or similar containers, by introducing at least one sterilization medium into a container when the container is at a first position on a movement path, and then stopping treatment when the container is at a second position on the movement path. A temperature of the container is then measured to determine if the measured container temperature lies within a predetermined range of temperature. If not, the length of the path between the first position and the second position is changed to thereby change the treatment procedure for subsequent containers, such that, after the subsequent containers have been treated according to the changed treatment procedure, the temperatures of the subsequent containers lie within the predetermined range of temperature.Type: GrantFiled: November 20, 2008Date of Patent: March 3, 2015Assignee: KHS GmbHInventors: Tobias Euler, Detlef Mette, Jörg Beckmann
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Publication number: 20140335248Abstract: A method of canning and processing a particulate edible product, the method comprising: providing a metal can body with one open end; filling the metal can body through said open end with the particulate edible product and a volume of liquid, the volume of liquid comprising no more than 30% of the internal volume of the metal can; fixing a lid to the metal can body to close the open end; and using an induction heating process to heat the liquid in the can and thereby process the product.Type: ApplicationFiled: August 24, 2012Publication date: November 13, 2014Applicant: Crown Packaging Technology, Inc.Inventors: Lucy Michelle Winstanley, Paul Charles Claydon, Christopher Paul Ramsey
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Publication number: 20140248407Abstract: A retort sterilization device includes a water steam generation device for generating water steam and a heating pot, connected to the water steam generation device, for accommodating retort food. The water steam generation device includes a heat exchanger for performing heat exchange between liquid flowing in a liquid path and heating vapor flowing in the vapor path. A top end of the liquid path of the heat exchanger is connected via a water steam supply pipe to a water steam ejection section located in an internal area of the heating pot. The heat exchanger is connected to a liquid container. A bottom end of the liquid path of the heat exchanger is connected to the liquid container via a communicating tube. The liquid container is coupled to the heating pot.Type: ApplicationFiled: May 16, 2014Publication date: September 4, 2014Applicants: Tomoda Selling & Sailing Co., Ltd., Tomoda Fisheries Co., Ltd., Houshou Co., Ltd, Wakisangyou YugenkaishaInventors: Hiroshi TOMODA, Norio KADOWAKI, Hironobu TOMODA, Manabu MORIWAKI, Satoru KADOWAKI
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Patent number: 8784920Abstract: In one embodiment of an apparatus and process for packaging foodstuffs or other materials in a rigid container sealed by a flexible cover, a desired quantity of material to be packaged containing or together with some water or other liquid is placed in the container, the flexible cover is secured on the container so as to leave at least one unsealed opening, the container is heated and/or placed in a partial vacuum to bring the liquid above its boiling point to cause or permit vapor generated by the boiling liquid to expel other gases from the container through the unsealed opening, and the container is sealed while gas or vapor is still flowing out of the container through the unsealed opening.Type: GrantFiled: March 13, 2007Date of Patent: July 22, 2014Assignee: St. Dalfour SASInventors: Jean-Francois M. Bardou, Roland Guezennec, Jean-Pierre Lhommond
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Patent number: 8778429Abstract: An apparatus and method is shown for preparing liquid egg products, for example pure egg whites, whole eggs and egg products either alone or mixed with spices, vegetables or other ingredients, in a microwave oven. The container for preparing the liquid egg products is relatively inexpensive and disposable. In another embodiment of the present invention, a method is provided for preparing liquid egg products in a disposable, microwavable container in which the liquid egg product expands while cooking and partially removes the lid of the container to create a delicious meal of properly cooked, fresh egg product, that are ready for consumption.Type: GrantFiled: December 14, 2011Date of Patent: July 15, 2014Assignee: Eggology, Inc.Inventor: Brad M. Halpern
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Publication number: 20140193554Abstract: The present invention relates to a method for preparing a ready-to heat, preservative free meal, comprising selecting at least one food product; preparing each food product; placing the prepared food products within a container; thermalizing; cooling down; and conditioning. The ready-to heat, preservative free meal comprises at least one of a protein portion, a portion of slow carbohydrates and a portion of vegetables.Type: ApplicationFiled: June 8, 2012Publication date: July 10, 2014Applicant: FLEURY MICHONInventors: Jean-Claude Boissinot, Jean-Sébastien Chasles
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Patent number: 8758678Abstract: A machine for producing and dispensing liquid and semi-liquid consumer food products such as ice creams, whipped cream, yogurt and the like comprises a container for a basic product of the consumer food product, a feed and treatment circuit for the basic product, comprising a feed pump, dispensing means positioned at an outfeed end of the feed and treatment circuit, and a device for checking the bacterial load of the product during production/dispensing; an electronic control unit controlling and regulating the various steps for measuring the bacterial load.Type: GrantFiled: March 12, 2008Date of Patent: June 24, 2014Assignee: Ali S.p.A.Inventors: Gino Cocchi, Roberto Lazzarini, Gianni Zaniboni
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Patent number: 8707861Abstract: An apparatus for pasteurizing a dry food product comprises an impingement chamber, a conveyor for conveying the dry food product through the impingement chamber; a heater and water supply assembly for generating heated, moist air, and a fan for circulating the heated, moist air through the impingement chamber and onto the dry food product. In operation, the moisture in the heated, moist air condenses on the surface of the dry food product and produces a heat of condensation which heats the surface of the dry food product. Moreover, this heat of condensation is sufficient to kill a percentage of any pathogenic microorganisms which may be present on the surface of the dry food product.Type: GrantFiled: July 22, 2005Date of Patent: April 29, 2014Assignee: John Bean Technologies CorporationInventors: Ramesh M. Gunawardena, Zhijun Weng
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Publication number: 20140044842Abstract: A maple sap beverage having an extended shelf life and process for the manufacture thereof in which a maple sap is adjusted to a standard pre-determined Brix value and then subjected to either (a) ultra-high temperature (UHT) pasteurization followed with aseptic packaging or (b) packaging followed by UHT. Additional maple sap products having extended shelf life are also disclosed and claimed.Type: ApplicationFiled: August 13, 2012Publication date: February 13, 2014Applicant: FERONIA HOLDINGS, LLCInventors: Paolo Cugnasca, Michael Farrell
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Publication number: 20140023763Abstract: A pasteurization tunnel and a method for pasteurizing beverage packs are described, wherein the beverage packs are conveyed on at least two decks lying one upon the other and sprayed with a heated spraying liquid from spraying pipes extending each transversely to the conveying direction of the beverage packs. According to the invention, the spraying liquid is guided through the spraying pipes of the one deck into the spraying pipes of the other deck. Thereby, the maintenance efforts for removing deposits in sections of the spraying pipes where the flow is weak can be reduced.Type: ApplicationFiled: July 18, 2013Publication date: January 23, 2014Applicant: KRONES AGInventor: Hans-Joachim Krause
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Patent number: 8632831Abstract: Shelf stable microwave dessert packaged food products for individual servings comprise a novel, shielded packaging or container including a microwave shielded cup; a shelf-stable ready-to-heat uncooked product disposed within the cup, a modified low oxygen atmosphere in the headspace above the batter, and a peelably removable, low gas permeability sealing membrane. The articles provide high preparation abuse tolerance notwithstanding the low, controlled portion quantities (100 calorie) of batter.Type: GrantFiled: January 14, 2008Date of Patent: January 21, 2014Assignee: General Mills, Inc.Inventors: Michael R. Perry, Joanne J. Garbe, Peter S. Pesheck
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Patent number: 8609167Abstract: The disclosure is a method of operating a commercial cooking equipment, in particular a hot-air steamer or fan oven, comprising the following method steps: a) selecting a product requiring cooking having an assigned cooking program or selecting at least one cooking parameter having assigned selectable products; b) loading the cooking equipment with a selected product; c) starting the associated cooking program; d) displaying the name of the program and at least the remaining cooking time; e) associating in automated manner further products or cooking programs that fit in with the cooking program of the first selected product in dependence on cooking parameters, in particular, the cooking temperature and/or the cooking humidity and/or the fan speed; f) displaying the selectable products or selectable cooking programs; g) selecting, on demand, a further product which matches the first product in accordance with the associating process; h) loading the cooking equipment with the further product; i) starting theType: GrantFiled: December 13, 2006Date of Patent: December 17, 2013Assignee: Convotherm Elektrogerate GmbHInventors: Markus Ernst, Lutz Riefenstein
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Patent number: 8597702Abstract: A method to improve shelf life of a baked edible product includes baking dough in a sealable container that is provide with a lining of flexible material, thereby converting the dough into a baked edible product. Thereafter, a top surface of the baked edible product is covered using the flexible material and placed against a surface at baking temperature. The container may be inverted. Thereafter, the container and baked edible product is cooled in a dry and sterile atmosphere.Type: GrantFiled: December 13, 2012Date of Patent: December 3, 2013Inventor: Yoshihiko Akimoto
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Patent number: 8551427Abstract: The disclosure relates to a transport container for accommodating products during a high-pressure treatment of these products. By means of the transport container, the products can be transported into and out of a chamber in which they are high-pressure treated. The transport container comprises a lower component and an upper component which are adapted to be connected to one another, the lower component as well as the upper component being configured for accommodating at least one product.Type: GrantFiled: September 17, 2010Date of Patent: October 8, 2013Assignee: Multivac Sepp Haggenmueller GmbH & Co. KGInventor: Tobias Richter
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Publication number: 20130216671Abstract: A crown system includes a crown having a top surface and a bottom surface and a liner having a top surface that contacts a bottom surface of the crown. The liner is configured to absorb oxygen in a headspace and includes at least about 2.2 micromoles of sodium sulfite per cubic millimeter in a volume of the liner to a depth of about 0.003 millimeter from a bottom surface of the liner.Type: ApplicationFiled: February 18, 2013Publication date: August 22, 2013Applicant: Anheuser-Busch, LLCInventor: Anheuser-Busch, LLC
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Patent number: 8512783Abstract: Containers for pressurized filling and pasteurization and methods of reducing creep in a pressurized pasteurizable container. The container is a blow-molded plastic container having a biaxially oriented wall of a structural polymer with a moisture content of no greater than a predetermined value at the start of a pressurized filling, capping, and pasteurization process. Also disclosed are pasteurizable containers having a desired shelf life.Type: GrantFiled: April 5, 2007Date of Patent: August 20, 2013Assignee: Graham Packaging Company LPInventors: David Piccioli, Amit Agrawal, Ralph Armstrong
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Patent number: 8507020Abstract: The present disclosure is directed to systems and methods for packaging perishable foods. A packaging method in accordance with several embodiments of the disclosure can include, for example, mating a tray with a product. The tray can include a compartment having a generally similar shape as the shape of the product. The method can further include gas flushing an internal atmosphere around a product, and sealing the product and the internal atmosphere between a lid and the tray. Additionally, the method can include pasteurizing the product with an application of substantially uniform high pressure to a surface area of the package (e.g., high pressure pasteurization).Type: GrantFiled: December 14, 2010Date of Patent: August 13, 2013Assignee: Columbus Manufacturing, Inc.Inventors: Gary DesLauriers, Paul Wolfert
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Patent number: 8498729Abstract: Manufacturing execution systems and methods thereof used to monitor and execute a baby formula manufacturing process are disclosed herein. Consequently, the methods and systems provide a means to perform validation and quality manufacturing on an integrated level whereby baby formula manufacturers can achieve data and product integrity and ultimately minimize cost.Type: GrantFiled: August 25, 2009Date of Patent: July 30, 2013Assignee: SMP Logic Systems LLCInventor: Shane M. Popp
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Patent number: 8448567Abstract: Hot or Cold soup made fresh from scratch, can or concentrate is prepared in a suitable container and after its preparation is kept cool, blended and re-circulated for long term shelf life until a serving is requested. This serving volume of soup is automatically pumped and heated to serving temperature (hot soup) and served in a suitable container like a cup or a bowl. The entire system where the soup resides is always kept refrigerated. The only portion of the soup that is heated after its preparation is the one dispensed. If it is a soup that is served cold the heating prior to dispensing is by-passed.Type: GrantFiled: September 22, 2011Date of Patent: May 28, 2013Assignee: Martin Batturs & Associates LLCInventors: Jose V Martin, Angel Sanz
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Publication number: 20130059048Abstract: A retort container includes a metal end applied and sealed to an all-thermoplastic container body by a crimp-seaming or double-seaming operation. The metal end has an outer curl joined to a chuck wall that extends down from the curl. One or both of the inner surface of the container side wall and the outer surface of the chuck wall has/have a heat-sealable material thereon. The metal end is crimp-seamed or double-seamed to the container body and the heat-sealable material(s) are heated to soften or melt such that the interface between the chuck wall and the side wall is fused. The interface is oriented along a direction relative to internal pressure exerted on the metal end such that stress on the interface caused by the internal pressure is predominantly shear stress.Type: ApplicationFiled: September 2, 2011Publication date: March 7, 2013Applicant: SONOCO DEVELOPMENT, INC.Inventors: Trevor Price, Jeremy Morin
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Patent number: 8377445Abstract: The disclosure features methods of making compositions that include a human lipid. The methods can include: obtaining whole human milk; separating the milk into a cream portion and a skim portion; processing the cream portion; and pasteurizing the processed cream portion.Type: GrantFiled: December 10, 2007Date of Patent: February 19, 2013Assignee: Prolacta Bioscience, Inc.Inventors: Elena M. Medo, Scott Eaker
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Publication number: 20130029020Abstract: The invention relates to a method and an apparatus for recovering energy in the hot-fill of a liquid food product. The product is heat treated in a first section (5) of a heat exchanger (4) and is held at this temperature during a certain time interval. The temperature of the product is adapted to the hot-fill temperature in a second section (8) of the heat exchanger (4). The product is hot-filled in a filling machine (10) and the product surplus from the filling machine (10) is cooled in a fourth section (15) of the heat exchanger (4). The product surplus is finally cooled in a third section (12) of the heat exchanger (4) and recycled to production.Type: ApplicationFiled: March 30, 2011Publication date: January 31, 2013Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.Inventor: Bodo Rewolle
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Patent number: 8348079Abstract: The invention concerns a closure for a cylindrical can (10) The closure includes a flexible member (11) of the easy-open type secured across the open end of the can (10). A rigid, screw cap (22) is screwed over the thus sealed end of the can. An annular, resilient member (24) depending downwardly from the underside of the end wall of the cap (22), engages the membrane (11) in the vicinity of the end flange (18) of the can body (10) thereby strengthening the seal between the membrane (11) and the flange (18). This advantageously permits cooking of the contents of the can with the flexible membrane (11) in situ, thereby giving rise to a can having an easy-open end, the contents of which can are cooked and sterilized using conventional processing lines.Type: GrantFiled: May 28, 1998Date of Patent: January 8, 2013Assignee: Lawson Mardon Sutton Ltd.Inventors: Ian Baird-Smith, Andreas Ziegler, Reinhart Geisler, Werner Hammon
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Patent number: 8281710Abstract: A tunnel pasteuriser comprises forward movement means (2) for moving products (3) to be pasteurised forward on a forward movement path along which there is a heating zone (4), a heat treatment zone (5) and a cooling zone (6). Each of said zones is divided into two or more sub-zones equipped with spraying means (10) for spraying a treatment liquid (11) onto the products (3) in transit in the sub-zone, and at least one tank (12) for collecting the liquid (11) that was sprayed on the products (3). In each heat treatment sub-zone (9) there are also means (20) for collecting the liquid (11) which wet the products (3) being treated. The collecting means (20) can be switched between a first operating condition in which they direct the liquid (11) collected towards the collection tank (12) of the relative heat treatment sub-zone (9), and a second operating condition in which they prevent the liquid (11) collected from reaching the tank (12) of the relative heat treatment sub-zone (9).Type: GrantFiled: November 5, 2008Date of Patent: October 9, 2012Assignee: Sidel Holdings & Technology SAInventors: Graziano Panella, Andrea Solfa
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Patent number: 8257771Abstract: A method for heating and pasteurizing a material, comprising placing the material inside of a semi-sealed chamber at atmospheric pressure that contains an atmosphere produced by replacing air in the chamber with a gas component produced by spraying or injecting hot water droplets and steam at a temperature of at least 100° C. into the chamber which is heated to a temperature of at least 100° C. which is equal to or higher than the temperature of the sprayed hot water droplets and steam, which gas component has a humidity of at least 95% and contains no more than 1% oxygen; contacting said material to the gas component for exposing it to continual temperature variation during heating ranging from 10-50° C. inside the chamber at temperature(s) ranging from 90-180° C. for a time sufficient to heat or pasteurize it. An apparatus for performing this method.Type: GrantFiled: July 19, 2005Date of Patent: September 4, 2012Assignees: Umeda Jimusho Ltd., National Agriculture and Food Research Organization, Taiyo Seisakusho Co., Ltd.Inventors: Keiji Umeda, Yositaka Nadachi, Hiromu Shishido, Ryo Maruyama, Yukio Ogasawara, Takumi Yamamoto, Seiichiro Isobe
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Patent number: 8250974Abstract: The invention relates to an apparatus for applying oscillating magnetic fields, particularly for treating liquid, pasty, semi-solid or granular products, to a method of use of such apparatus, and to a system incorporating it. The apparatus comprises at least one pipe of an electrically insulating material for conveying the products to be treated, at least one plurality of electrodes around the periphery of the pipe, and means for generating one high frequency oscillating electric voltage. Each of the electrodes has a substantially annular shape, with an inner surface having a minimum radial distance from the outer cylindrical surface of the at least one pipe, which is sufficient to prevent electric currents from passing to the product to be treated. The inner surface has at least one substantially conical edge with a predetermined conicity angle to allow use of relatively high voltages with no risk of discharges to air.Type: GrantFiled: March 10, 2006Date of Patent: August 28, 2012Assignee: Officine di Cartigliano SpAInventor: Antonio Polato
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Patent number: 8187650Abstract: The present invention relates to an egg tray that is used to sterilize an egg or to boil the egg soft or hard and in which an egg is washed, heated, sterilized, boiled soft or hard, dried, coated, inspected, cooled, and packed to increase the safety and the value of commodity of foods and to increase the productivity, a fixer for layering the egg trays to fix them, and a method for processing an egg by using the same.Type: GrantFiled: August 13, 2008Date of Patent: May 29, 2012Inventor: Joong-Min Park
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Publication number: 20120021107Abstract: A method and apparatus to create a product, such as, but not limited to, a fruit juice, vegetable juice, fruit puree, soup, fruit cup or a combination of fruit and vegetables in solid or liquid form with extended shelf life without deterioration of color, texture, nutritional profile, or flavor which are typically associated with conventional processing methods. The disclosed apparatus and method avoids oxidation by creating an oxygen-free environment for produce processing followed by pasteurization treatment. The disclosed apparatus and method avoids degradation of nutrition content by maintaining stable processing temperatures and avoiding oxidation throughout all processing steps. Based on the type of produce to be processed, the particular processing steps are customized in order to optimize the nutritional profile of the particular fruit or vegetable product to be produced.Type: ApplicationFiled: July 23, 2010Publication date: January 26, 2012Inventors: Robert Andrew Knowlton, Cedric Chastenet de Gery
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Patent number: 8096138Abstract: An improved method and apparatus for pasteurizing filled food containers having contents to be pasteurized includes spraying a heat transfer fluid onto the containers. As the contents increase in temperature, the flow rate of heat transfer fluid is decreased. The heat transfer fluid is at least about 20° F. hotter than the initial average temperature of the contents. In one embodiment, the temperature of the spent heat transfer fluid typically does not vary more than about 6° F. to 9° F.Type: GrantFiled: May 24, 2006Date of Patent: January 17, 2012Assignee: Stokely-Van Camp, Inc.Inventors: Ashok Shashikant Dhruv, Amos Rei-Young Wu
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Publication number: 20110268855Abstract: The invention relates to a method of delivering a predetermined volume of beverage into a thermoplastic container formed from a heated preform positioned in a mould, characterized in that the product includes a step of injecting at least some beverage into a recess in the preform so as to promote expansion of the preform inside the mould, the mould defining the shape of the container, a volume of beverage introduced during the injection step being at least equal to said predetermined volume, and, in addition, the method includes a step of sucking out a fraction of said volume of the beverage introduced until the volume of beverage remaining in the container is approximately equal to said predetermined volume.Type: ApplicationFiled: July 1, 2009Publication date: November 3, 2011Applicant: NESTEC S.A.Inventors: Guillaume Chauvin, Fabio Chimetto, Klaus Hartwig
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Patent number: 7901723Abstract: A food tray adapted to be removably located in a predetermined position in a compartment is provided having a tray body and a fixed movable stop member. The tray body includes a first end and a second end, a bottom and a sidewall structure defining a volume. The fixed movable stop member is located at one end of the tray body and is movable between a retracted position and an extended position. When the tray is inserted in the compartment in the predetermined position, the fixed movable stop member is in the extended position and restrains further insertion of the tray into the compartment. A method of making a food tray in accordance with the invention is provided. Also provided is a method of storing food within a food tray to be contained in a pass-through compartment.Type: GrantFiled: August 31, 2004Date of Patent: March 8, 2011Assignee: Restaurant Technology, Inc.Inventors: Manuel Calzada, James C. Purgatorio, Michael Theodos
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Patent number: 7858028Abstract: The invention relates to a method for preparing a product having a low content of microorganisms by using steam. A method according to the invention can be used to pasteurize or sterilize a product, while retaining the activity of one or more active substances that may be present in the product, and relates to a method wherein a product is dried with air. Furthermore, the invention relates to a product obtainable according to a method according to the invention.Type: GrantFiled: June 17, 2003Date of Patent: December 28, 2010Assignee: Nutricia N.V.Inventor: Thomas Ferdinand A. Pijls
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Patent number: 7846486Abstract: The invention relates to a product sterilization or pasteurization method. The inventive method includes: transferring a product from outside to inside a pressurized inlet compartment of a chamber through at least one pressurizing airlock; loading the product onto a conveyor to transfer the product through the chamber from the inlet compartment to an outlet compartment; heating the product by dipping the product in hydrostatic columns while applying variable pressure and temperature; passing the product through an intermediate pressurizing compartment; cooling the product by dipping the product in hydrostatic columns while applying variable pressure and temperature; unloading the product from the conveyor at a pressurized outlet compartment; and transferring the product to the exterior from the outlet compartment through at least one atmospheric pressurization airlock.Type: GrantFiled: June 9, 2005Date of Patent: December 7, 2010Inventor: Patrice Camu
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Patent number: 7784248Abstract: A method involving the hot fill of foods in packaging containers constructed from a paperboard laminate comprises the food being filled in the packaging container with at least one component at a temperature of at least 80°, but below 100°, whereafter the packaging containers are closed and sealed and the packaging containers with their food contents are thereafter held hot during a predetermined period of time by contact with a heat holding medium at a temperature of at least 80°, but below 100°. The heat holding medium is present substantially in gas and/or vapour phase. An apparatus involving the hot fill of foods is also disclosed.Type: GrantFiled: March 2, 2006Date of Patent: August 31, 2010Assignee: Tetra Laval Holdings & Finance S.A.Inventor: Bengt Andersson
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Patent number: 7754262Abstract: A method is provided for preparing mixed greens. Greens are immersed in an aqueous solution containing phosphoric acid, calcium chloride and a natural antibiotic, dewatered from their surfaces, cooked and mixed in predetermined amounts. Following the application of a seasoning solution containing an organic acid and a natural antibiotic thereto, the mixed greens are vacuum packed and thermally sterilized. The mixed greens prepared according to the method can preserve their fresh texture senses for a long period of time.Type: GrantFiled: October 26, 2005Date of Patent: July 13, 2010Assignee: CJ Cheiljedang Corp.Inventors: Chang Yong Lee, Ye Jin Oh, Heon Woong Jung
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Patent number: 7749434Abstract: The invention refers to a device (1) and method for sterilizing partly formed packages (6) in a packaging machine. The device (1) comprises an inner chamber (2) and an outer chamber (3), the inner chamber (2) being provided with a sterilization unit (5). Further, it comprises a carrier unit (10), comprising a separating member (11) and a package carrying member (12), which is being adapted to rotate between a first position in which the package carrying member (12) is located in the outer chamber (3), and in which the separating member (11) separates the inner chamber (2) from the outer chamber (3), and a second position in which the carrier unit (10) has rotated a package (6) into the inner chamber (2) and in which the separating member (11) separates the inner chamber (2) from the outer chamber (3).Type: GrantFiled: June 22, 2004Date of Patent: July 6, 2010Assignee: Tetra Laval Holdings & Finance S.A.Inventors: Lars Ake Naslund, Goran Hermodsson, Lars Martensson, Arun Deivasigamani, Paul Anderson
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Patent number: 7740891Abstract: A hand-held oatmeal product is provided that is ready to eat. The oatmeal product may be packaged in a retortable pouch. Methods of making the oatmeal product are provided.Type: GrantFiled: April 21, 2006Date of Patent: June 22, 2010Assignee: The Quaker Oats CompanyInventors: David V. Foster, Christopher True
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Patent number: 7722912Abstract: A method and apparatus for high-pressure pasteurization utilizes a basket (40) for holding food packages (95). The basket (40) is transported on a cart (60) from a loading station (90), to the high-pressure pasteurization processing apparatus (10) and back to an unloading station (100). Two robots (17, 18) are utilized to reduce cycle time of the high-pressure pasteurization vessels (11).Type: GrantFiled: May 16, 2005Date of Patent: May 25, 2010Assignee: Hormel Foods CorporationInventors: John P. Hotek, Jeffrey J. Morrison