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Class 426/113 - For cooking or heating food


Subclass of Class 426 - Food or edible material: processes, compositions, and products
Definition: Subject matter wherein the package or packaging material
No. of patents: 456
Last issue date: 11/02/2010


1                      
NumberTitleIssue Date
7824720Food heating container
Container for heating food in an electrical bread toaster or other radiant heating device comprises a closed or partially open pouch formed of flexible sheet material comprising a woven fabric, such as glass or KEVLAR fibers, coated or impregnated with an electrical...
11/02/2010
7713561Oil resistant packaging
Oil resistant package material and packages prepared therefrom have cyclodextrin incorporated in or adjacent to a film layer of the package to reduce the permeation of oil through the package material, and particularly out of the package. The film layer comprises a ...
05/11/2010
7435436Microwave popcorn package
A microwave popcorn product is provided. The popcorn product includes a package having a popcorn composition therein, the popcorn composition including popcorn kernels, an oil/fat component that can be trans-fat free or low-trans fat, and optional ingredients such a...
10/14/2008
7381453Packaging film
The present invention relates to packaging film for use in packaging of food products which may be heated whilst still packaged. In particular, the invention relates to packaging which may be hermetically sealed and, during heating, is able to allow a build up of pr...
06/03/2008
7364762Food heating
Food heating method and apparatus using containing means, e.g., a pre-formed container 1, such as a relatively flat pouch or envelope comprising at least one panel made of flexible multilayer film with layers 3 and 5 of Perfluoralkoxy (PFA) and ...
04/29/2008
7361392Packaging from a polymer film for food products
A polymer film is disclosed for effectively smoking and/or drying products packed therein, which are to be smoked and/or air dried, in particular, smoked cheeses, smoked, uncooked smoked, and air-and-sunshine dried sausages, meat and fish products. This single-layer...
04/22/2008
7331716Flexible container, method of forming the flexible container, seal-breaking guide of the flexible container, method of enclosing liquid in the flexible container and the liquid enclosed in the flexible container
There are provided a flexible container capable of realizing facilitation of opening and uniformization of the shape of an opening that is obtained by opening, a method of forming the flexible container, a seal-breaking guide of the flexible container, a method of e...
02/19/2008
7294354Container with gas release feature
A gas release container comprises a container body having a bottom wall and a side wall extending upwardly from the bottom wall and terminating at an upper edge, a removable closure affixed to the upper edge in a substantially gas-tight manner, and a gas release val...
11/13/2007
7290660Storage system having a disposable vacuum bag
The present invention provides a storage system having a storage device having at least one polymeric sheet sealed along a portion of its' periphery to provide an opening to a storage space; a resealable closure structure adapted to seal the opening to the storage s...
11/06/2007
7288312Coextruded, hot-sealable and peelable polyester film having low peeling resistance, process for its production and its use
The invention more particularly relates to a coextruded, transparent, biaxially oriented polyester film comprising a base layer (B) and a heatsealable top layer (A) which is peelable from at least APET, the heatsealable and peelable top layer (A) consisting of ...
10/30/2007
7253382Container for preparing a comestible article in microwave oven, and a self-contained comestible article utilizing the same
A container (10) for preparing a comestible article in a microwave oven includes a storage chamber (18) into which a comestible article (c) cooked by exposure to microwave energy is displaced, the storage chamber (18) being characterized by the ...
08/07/2007
7247216Process for encapsulation of cellulose based substrate using non-electromagnetic heating
A method for encapsulating a cellulose based substrate with polymeric films involves heating the respective films using a non-electrogmagnetic radiation heating source and providing a pressure differential between an environment defined between the films and an envi...
07/24/2007
7244481Nylon food casing having a barrier core layer
Tubular, biaxially stretched, heat shrinkable multilayer film food casings comprising inner and outer polyamide layers on either side of a core layer of EVOH surrounded by an inner and outer adhesive layer, and a coextrusion process for making the film. ...
07/17/2007
7244223Food bag release valve
A method of making a plurality of flexible containers (12/112/212) comprising the steps of manufacturing a plurality of bag structures (13/113/213), separately manufacturing a plurality of valves (10/110/210), aligning the valves (10/110/210
07/17/2007
7240796Packaging release valve for refrigerated food items
A valve assembly is provided for venting pressurized gases generated from within an enclosed package during a heating of the package. The valve assembly has a membrane element, a tubular body and a retaining member. The tubular body has an open end, a closed end and...
07/10/2007
7240797Packaging and dispensing system for sandwich food products
A sealed dispensing apparatus suitable for packaging and dispensing a single service portion of a food product. The food product is contained within an inner container cavity formed by an outer cover and a center member. Draw means are provided for transferring a fo...
07/10/2007
7220381Method for high pressure treatment of substances under controlled temperature conditions
A product carrier for use in pressure processing substances is substantially fluidically closed, and is insulated, to prevent heat transfer from the product being treated to the cooler wall of the pressure vessel. The insulating material has compression heating prop...
05/22/2007
7207157Stack sealing method using multilayer packaging film
A heat-shrinkable multilayer film comprises (A) a first layer, which is an outer layer, and which comprises polyolefin; (B) a second layer comprising at least one member selected from the group consisting of polyolefin, polystyrene, and polyurethane, wherein the sec...
04/24/2007
7186961Food cooking container
One object of the invention is to provide a container for cooking foods that (1) enables cooking while maintaining an appropriate moisture content, even when the container is heated by an external heating means such as a microwave oven, and (2) can be opened easily....
03/06/2007
7184990Method and apparatus for selling an aging food product
An automated kitchen apparatus determines a time until expiration of a food product. In one embodiment, the kitchen apparatus determines the time until expiration by receiving a start signal indicating that a food product is available to sell. Such a start signal ma...
02/27/2007
7178555Pressure relief valve
A pressure relief valve that is mountable to protect packaging so as to vent pressurized gases contained within the packaging. The present invention also pertains to a pressure relief valve which includes at least one passageway defined by at least one inner rail an...
02/20/2007
7172780Food packaging for microwave pressure cooking and method of using same
The food packaging is utilized for pressure cooking of food in a microwave with a pressure relief valve being attached to a top wall of the packaging with the relief valve also providing an access opening into the packaging for addition of liquids and other ingredie...
02/06/2007
7154073Microwave heatable tray for frozen food, package of frozen food, package of frozen sushi, and method of thawing frozen sushi
The present invention provides a tray for frozen food enabling frozen food such as frozen sushi on the tray to be suitably thawed and to provide a frozen food package or a frozen sushi package using this tray, and a method of thawing frozen sushi in this package. Th...
12/26/2006
7141256Packaging film having permeable patch covering an opening in the film and package made therefrom
A package, which allows for butchering and packaging of fresh red meat at a centralized facility is provided which includes an impermeable tray supporting the product, a first film sealed to the tray for enclosing the product, a channel defined within the first film...
11/28/2006
7141770Microwave cooking package with non-stick absorbing pad
A microwavable package has a pad for absorbing fat, grease, oil, moisture, and like liquid exuded from food, primarily meat, during cooking. The pad has a high-melting, liquid-transmissible, stiff, shrink-resistant, preferably foraminous face layer in contact with t...
11/28/2006
7141771Microwave cooking tray with multiple floor patterns
A microwave cooking tray comprises a base having at least two compartments. Each compartment of the base has a bottom surface defining a pattern, the bottom surface of one of the compartments defining a first pattern and a bottom surface of a second of the compartme...
11/28/2006
7141255Food formulations
Food formulations suitable for preparation by young children, requiring only the addition of water, that produce simulated foods that exhibit substantially appropriate textures and flavors. ...
11/28/2006
7105196Soybean cereal and method for making same from soybean flakes
The invention relates to a soybean cereal having excellent nutritional, taste and texture properties; and method of making said soybean cereal from full fat, enzyme active soybean flakes made from mechanically dehulled soybeans. ...
09/12/2006
7051762One-way valve
A one-way valve, intended particularly for use in food packages The valve, which is intended to be fitted on a package, is arranged to open in response to an excess pressure inside and is recloseable. An adhesive sheet is arranged on top of an aperture formed in the...
05/30/2006
7022359Packaging assembly for food products to be cooked or heated in microwave ovens
It comprises an inner wrapper which contains the food product, an outer package of plastic material which encloses said inner wrapper, a layer of a heat-concentrating material, arranged adjacent the inner wrapper, and a substrate attached to an outer face of said ou...
04/04/2006
7018719Low-temperature impact-resistant polyamide-based stretch-oriented multilayer film
A stretch-oriented multilayer film suited for use as a freeze packaging material, a deep drawing packaging material, a vertical pillow packaging material, etc., is provided as a stretch-oriented multilayer film, comprising at least three layers including a surface l...
03/28/2006
7011083Paintball refillers and method for making and using same
A paintball hopper refill apparatus or loading apparatus is disclosed, which includes a body, an interior, a neck and a dispensing portion where the body is made of a flexible material, the interior is designed to be filled with a plurality of paintballs and the dis...
03/14/2006
7004161Insertable thermotic module for self-heating cans
A self-heating container which comprises a container body having an internal beverage section and a thermic cavity. A liquid reactant is positioned in a first section of the thermic cavity and a solid reactant positioned in a second section of the thermic cavity. Th...
02/28/2006
6979494Dual-ovenable, heat-sealable packaging film
A dual ovenable film having a first layer comprising one or more polyamides and a second layer comprising one or more polyamides. The first layer forms the first outer surface of the film. The second layer has a melting point of at least about 210° C. The film is c...
12/27/2005
6957915Standup bag and method of manufacturing same
A standup bag for granular products or the like and a method of manufacturing the bag. The standup bag is manufactured from an extruded heat sealable material and includes both an integral handle and a perforation to facilitate opening and pouring out the contents o...
10/25/2005
6951999Easily expandable, nontrapping, flexible paper, microwave package
A flexible paper microwave package in the form of an easily expandable, nontrapping bag (18) is disclosed including a bottom wall (20) and a top wall (22) interconnected together adjacent their circular outer peripheries (20a, 2...
10/04/2005
6908375Apparatus for tenderizing and marinating poultry and meats
The present invention 10 discloses a marinating tray 12 with a plurality of vertically extending spikes 14 that allow for the placement of a meat product 16 or the like thereon to provide for an area where perforation and separation of ce...
06/21/2005
6893672Peelable film and packaging made therefrom
The present invention relates to a multilayer polymeric film structure and a food package made therefrom. Specifically, the present invention relates to a seven-layer non-EVOH structure having six layers of alternating nylon and adhesive, and a seventh layer of a he...
05/17/2005
6884978Easily expandable, flexible paper popcorn package
A flexible paper popcorn package in the form of an easily expandable bag (18) includes a bottom wall (20), a top wall (22), first and second, pleated, side walls (26) having pleats (26a-26d), and first and seco...
04/26/2005
6858106Process for producing packaging laminate
The invention provides a manufacturing method of a good laminate packaging which does not have the delamination between layers and a method of manufacturing of the laminate for packaging containing a barrier layer such as an aluminum foil and, fibrous carrier layer,...
02/22/2005
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