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3685717 |
TWO-COMPARTMENT SEMI-RIGID TRANSPARENT PACKAGE
A multi-compartment package is formed by filling the cup-like cavities of a two-part container with the separate parts being semi-rigid and thermoformed from flexible plastic sheet material. One...
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3682028 |
HIGHLY PERMEABLE THERMOPLASTIC FILM PERFORATING
The present invention relates to highly permeable film products and a method for the production of such products comprising continuously passing relatively unpermeable, unperforated film stock...
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3682365 |
HIGH STRENGTH OPEN BOTTOM MEAT CONTAINER
A tray of molded pulp or the like is provided for the packaging of meat, poultry or fish in conjunction with an overwrapped plastic film. The tray is provided with a corrugated series of bowed...
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3670874 |
METHOD FOR IRRADIATING FOODSTUFFS AND OTHER CONSUMABLES, PHARMACEUTICALS AND THE LIKE, AND A PACKAGE FOR SAME
The material to be irradiated is placed with an oxygen binding medium into a gas-tight package and irradiated. The oxygen which may be present in the package becomes bound by the oxygen binding...
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3663240 |
PACKAGE AND METHOD OF MAKING SAME
A hermetically sealed package material and method of making the same which includes a breakaway or peelable seal formed between first and second layers of packaging materials. The first layer of...
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3650774 |
FLAT END CASING SYSTEM AND METHOD OF USE
A flat ended casing system having planar plastic end plates mounted on the ends of a hollow food product casing. The end plates are attached to the hollow casing around their periphery. One end...
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3650775 |
PLASTIC BAG FOR PACKAGING FRESH RED MEAT AND METHOD FOR MAKING THE SAME
A film bag for packaging fresh red meats is formed of two dissimilar films one of which has good oxygen transmitting properties but a tendency to "block" to itself, the other of which is...
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3619215 |
HEAT-AND-SERVE PACKAGES FOR PREFRIED BACON AND THE LIKE
Heat-and-serve packages of prefried bacon and the like include a disposable, heatable tray formed with foldable sides from sheet material capable of retaining melted fat, with slices of prefried...
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3589592 |
FOAM RECEPTACLE
A foam receptacle, such as a disposable cup, having walls comprised of laminated plies of plastic foam sheet.
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3580413 |
CLEAR THERMOPLASTIC MULTI-PLY MEAT TRAY AND ABSORBENT STRIPS
A clear, plastic tray, and a method for the production thereof, intended for the packaging of food products, such as meats, and the like, where the package contents will be clearly visible. The...
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3575287 |
PACKAGING CONTAINER FOR MEAT PRODUCTS AND THE LIKE
A packaging container including a tray having a transparent bottom and an upstanding rim. A channel in the rim is open to the bottom, and moisture-absorbing material in the channel is exposed at...
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3563445 |
PLASTIC TRAY STRUCTURES
A thermoplastic tray characterized by having a series of valleys and ridges arranged on the surface thereof in a herringbone-type pattern. The depth and width of the valleys and ridges, the...
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3556390 |
PACKAGE FOR ARTICLE SUCH AS FRANKFURTERS
This disclosure describes a package which includes a flexible bag having an open end. A relatively rigid collar is affixed to the bag adjacent the opening in the bag. The bag can be closed by...
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3556337 |
PACKAGE WITH HINGE
An integral one piece food package for stacked sliced luncheon meat and the like which has opposing shell halves joined by a hinge offset from the seam line. Each shell half has a peripheral flange...
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3554368 |
PACKAGE AND PACKAGING METHOD
A package comprising a container with an article therein, such container including a rigid backing member and an elastomeric thermoplastic netting member which is secured to the backing member and...
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3549389 |
FOOD PACKAGE
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3542713 |
FOG RESISTANT FILMS OF VINYL CHLORIDE POLYMERS
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3540577 |
INTERPOLYMERS OF METHACRYLONITRILE AND LOWER ALPHA-OLEFINS AND PACKAGING MATERIALS PREPARED THEREFROM
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3515331 |
CARTON CONSTRUCTION
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3508930 |
PACKAGE FOR CLAMS
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3491504 |
METHOD AND APPARATUS FOR VACUUM SKIN PACKAGING
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3490576 |
AIR EVACUATED PACKAGE
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3489270 |
PLASTIC CONTAINER
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3480197 |
CONTAINERS
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3479308 |
ANTIFOGGING FILM COMPRISING VINYL CHLORIDE POLYMER AND FATTY ACID ESTERS
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3468468 |
CONTAINER
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3459117 |
COVER FOR TREATING FRESH RED MEAT WITH CARBON MONOXIDE
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3454158 |
VACUUM PACKAGE AND CONTAINER THEREFOR
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3438507 |
MEAT TRAY
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3419400 |
Packaging foods-production of oxygen-free packages
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3415663 |
Package for square and round sliced products
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3410698 |
Product container
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3405861 |
Sealed package
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3404802 |
Container for material being frozen
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3403834 |
Tray
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3399819 |
Containers for moist products
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3393185 |
Biaxially oriented styrene/methyl methacrylate copolymer films
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3360119 |
Deluxe bacon package
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3351265 |
Container and closure
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3346400 |
Tray
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3343661 |
Reusable package
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3342320 |
U-board with thermoformed web
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3335848 |
Product display package
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3330670 |
Food package and method of forming same
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3323639 |
Packaging of flexible containers
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3316102 |
Food tray blank, container, and package
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3306755 |
Anti-fogging coating and non-fogging coated polystyrene article
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3294621 |
High shrink energy polyethylene cohesively sealed to another thermoplastic material
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3288346 |
Food container
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3264120 |
Meat package
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