117 results about "Perishable food" patented technology

A sensing device monitors conditions in a local environment and wirelessly communicates those conditions. The sensing device has a sealed body comprised of a material suitable to contact food and which is cleanable for re-use. The sensing device has a condition sensor, a processor, a memory and a communication device, a motion sensor and an energy source such as a battery carried by the sealed body. The motion sensor detects motion of the sealed body and acts as a switch for the processor. The sensing device may be placed in contact with perishable food products to monitor conditions in the environment around perishable food products. Conditions of the perishable food are monitored by placing a sensor which has been activated by motion in the environment containing perishable food products and detecting, storing and transmitting information collected by the condition sensor to a receiver.

The present invention provides a biodegradable packaging material useable for indicating the expiration of the shelf-life of the goods enclosed therein. For example, the packaging material of the present invention is used to enclose perishable foods, medicines, medical devices, medical instruments, medical implant, or other such limited shelf-life goods.

Paperboard having a water-repellant coating which includes a polymer matrix/wax/pigment mixture and is applied to the paperboard as an aqueous formulation. The polymer matrix includes polymer chains which are ionically cross-linked through pendant carboxylic acid groups to provide, together with the wax and pigment components, a substantially continuous, water-repellant film which more readily breaks down under the alkaline conditions of repulping. The coated board also exhibits low slip and resistance to blocking, and is particularly well-suited in corrugated box constructions used in shipping containers for perishable food items such as meats, poultry, fishery products, fruits and vegetables. The pigmented or unpigmented coating formulations are also used as an overcoat over preprinted paperboard surfaces to simultaneously provide scuff and water resistance.

The individual locker assembly for refrigerators is intended for use in the workplace to permit employees to secure their perishable foods and beverages for lunches and snacks. The locker assembly is also suitable for installation in refrigerator units in medical offices and the like for the secure storage of controlled medications and the like that must be refrigerated. The locker assembly is assembled from top, bottom, side, and rear panels, and a series of intermediate shelves and dividers installed therein defining a plurality of individual storage compartments. Vertical panels include spring-biased pins that engage mating holes provided in the upper and lower interior panels of the refrigeration unit, to secure the assembly in place. Each compartment has its own lockable door. The locks may be combination units, key locks, external hasps and padlocks, or other lock types as desired. Integral locks may include provision for coin operation, if desired.

A multi-function appliance and methods and systems for manufacturing, producing, preparing, packaging, displaying, selling and marketing perishable food or items in a container with a container storage technology for use with select consumer goods or household appliances. A method and system for the use of multiple brand logos or names and communicative indicia on a container or product packaging wherein at least one of the brand logos or names, such as a secondary or tertiary brand logo or name can be used to represent different or distinct products, services or benefits from the primary brand logo or name.

The present invention provides a bag with a cooler compartment that can store perishable food or medicinal items with generous storage compartments in the interior and on the exterior front, back and sides of the bag. The cooler compartment is lined with thermal plastic lining to maintain cool temperature and is easily washable to clean up after spills. The cooler compartment is flexible and can be increased in size to accommodate larger items. Security features have been added to the bag, so that valuables can be carried safely in the padded exterior back compartments. All exterior and interior compartments feature quick access and ease of use through the use of double-headed zippers, which allow opening of the compartments in either direction. The bag can be worn on the back and is secured there by two padded shoulder straps, which individually have a hook for keys and a mesh pocket for a cell phone for added convenience.

Another embodiment of the bag with a cooler compartment is smaller in size and has an adjustable shoulder strap for easier carrying. The cooler compartment is lined with washable thermal plastic lining. The cooler compartment is flexible and can be increased in size to accommodate larger items. Four exterior compartments are provided, of which one is a mesh pocket and three are zippered compartments. The interior compartment is zippered and has two additional storage compartments to further organize the interior area.

The invention discloses an energy-saving environment-friendly freezing and refrigeration lorry with functions of electric-drive refrigeration and cold accumulation, which is a novel energy-saving freezing and refrigeration lorry for perishable food refrigerated transport. The freezing and refrigeration lorry comprises a lorry, an integrated refrigerating unit, a cold accumulator, a thermal insulation compartment, an air inlet, an air outlet and an intelligent temperature controller, wherein the refrigerating compressor unit is driven to refrigerate by using the electricity in the valley period; and the cold accumulator accumulates the cold which is generated by the refrigerating unit and used for the refrigeration lorry in the traveling process. The electric-drive refrigerating compressor unit does not use gasoline engines or diesel engines, thereby realizing zero discharge of the refrigeration system and reducing the transport cost by more than 10 times. The energy-saving environment-friendly freezing and refrigeration lorry with functions of electric-drive refrigeration and cold accumulation is a breakthrough in the modern food refrigerated transport chain. The invention greatly contributes to energy saving and emission reduction.

Disclosed are packaging systems and methods useful in extending the storage-life of foodstuff such as fresh fish. The packaging systems and methods can be used to transport or store the foodstuff for an extended period of time. The packaging systems preferably use a fuel cell to maintain a reduced oxygen level in the environment surrounding the foodstuff.

The present invention provides a method and apparatus for using a sensor array that detects environmental changes in or around a shipping container. Sensors detect NBC materials and detect tampering with the container (such as broken seals and open doors). The sensors are monitored remotely. The sensors are tracked for determining risk levels and communicating the risks to receiving ports, customs officials, shipping companies, and other interested entities. The sensors can also detect environmental conditions that may be important to the protection of cargo that may not be security-sensitive, but may require special conditions (such as perishable food). The system may categorize cargo into various levels of risk (such as mandatory inspection, occasional inspection, and random inspection).

A travel cooler includes a base, a plurality of wheels mounted to the base for rolling movement of the base and an insulated container having sidewalls supported by the base and defining an interior, insulated space for receiving and preserving perishable food items. The base includes a portion that extends beyond at least one of the sidewalls to define a cargo receiving area for receiving items for transport. Additionally, or alternatively, an arm member is mounted to the base and configured to move between a retracted position to define a cargo receiving area and a protracted position substantially eliminating the cargo receiving area. Alternatively, a travel cooler includes a bracket removably mounted to an insulated container. The bracket defines the cargo receiving area for receiving items for transport exterior to the insulated container.

A travel cooler includes a base, a handle attached to the base at a first location, a plurality of wheels mounted to the base for rolling movement of the base by the handle, and an insulated container having sidewalls supported by the base and defining an interior, insulated space for receiving and preserving perishable food items. The handle is removably attached to the base such that the handle is detachable and removable from the base. The base is configured to receive and retain the handle at a second location when the handle is detached from the base at the first location. The handle generally extends upwardly from the base when attached to the base at the first location and generally extends horizontally relative to the base when attached at the second location.

A combined container and date-notification mechanism includes a container that has a body and a lid removably attached thereto for maintaining the perishable food item isolated from the environment. A mechanism is included for identifying a date when the perishable food item is placed inside the body such that a user can quickly identify a number of days that the perishable food has been housed within the container without removing the lid from the body. An identification marker is adjustably connected to the date-identifying mechanism and is spaced from the affixing mechanism. A mechanism is included for removably affixing the date-identifying mechanism onto the lid such that the user can selectively affix the date-identifying mechanism onto alternate containers. The affixing mechanism is formed from water insoluble material.

A bag for holding perishable foods for transportation to a consumer's home includes an adhesive disposed on a flap of the bag to be folded down to cover the bag's opening. The adhesive can be used to bind multiple deli bags together for dispensing as well as to seal the bag for transportation of foodstuffs.

An improved method and apparatus for packaging perishable goods comprises an inner insulating container that is quickly and easily formed from a flat sheet of metalized bubble pack material to a finished state that very closely approximates the size and dimensions of the carton. The constructed inner container can be quickly collapsed and reconstructed to improve the stackability and diminish the amount of space required to store the containers prior to use.

The invention relates to a method and product for packaging perishable food. The method comprises washing the perishable food with ozonated water and thereafter storing the perishable food in a case-ready package. The case-ready package comprises a tray, a liquid absorbent pad disposed in the tray for absorbing liquid, a food grade carbon dioxide generator disposed in the tray, and a cover for sealing the liquid absorbent pad, the food grade carbon dioxide generator, and the perishable food in the tray. The liquid absorbent pad absorbs liquid carried by or discharged from the perishable food and the food grade carbon dioxide generator persistently emits carbon dioxide in the package thereby retarding the growth of bacteria in the package and the spoilage of food, extending the shelf life of the package of perishable food.

The present invention relates to a preservative system and method for the improvement and/or stabilization of perishable food compositions. More particularly, the present invention relates to a natural preservative for improving the shelf-stability of a pet composition.

The invention discloses a simulation test-bed for the cold storage and transportation of perishable food, which consists of an exterior environment simulation unit and a food cold storage and transportation simulation unit; Wherein, the exterior environment simulation unit consists of an exterior environment simulation control system and an exterior environment simulation chamber; the food cold storage and transportation unit consists of a cold storage temperature and moisture control system, an air regulation-control system, an air regulation system and at least one cold storage box. The simulation test-bed of the invention can do simulation test for the perishable food which is to be frozen and transported so as to obtain optimum cold storage and transportation conditions and the lowest transportation cost to guide transportation and production.

Packing tray for protecting fragile and perishable food items, such as pears, which allows fruit items of varying dimensions and weights to be held securely in each pocket, and which allows a plurality of stacked trays and fruit to be packaged in boxes (e.g., standard carton sizes). The tray is a plastic foam sheet having a top wall and a plurality of recessed cell pockets, each cell pocket having a relatively thinner cell sidewall with expandable (accordion-like) flutes, and a relatively thicker bottom wall also with expandable flutes. This construction allows the cell bottoms in adjacent pockets and in adjacent trays of the stack to move relative to one another to accommodate various sizes and weights of fruit while still protecting the fruit from damage.

The present invention provides a system, method and kit for teaching cooking, food and wine pairing, entertaining, travel, culture, and floral arranging to home chefs all contained within a single package. The package may contain any items necessary to teach the preparation and arranging of the dining experience. Further, the package can contain instructions and lists of perishable food items which may be needed for the dining experience.

A sensor for detecting a presence of bacteria in a perishable food includes a pH sensitive solution of bromothymol blue and methyl red mixed with an alkaline resulting in a pH value and a generally green color changing to a generally orange color responsive to exposure to a concentration of carbon dioxide. The solution is packaged in a gas permeable container using a TPX (PMP) thin film that allows an effective diffusion of carbon dioxide through the container. The pH level drops when acidic carbon dioxide comes into contact with the solution resulting from a formation of carbonic acid, making the solution an indicator of carbon dioxide concentration, and thus an indication of bacterial growth.

An article of manufacture for storing and dispensing perishable foods that prolongs product life and encourages portion control by dividing bulk storage into multiple sealed compartments with each compartment having an easily removable closure that prevents exposure to the environment.