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4377191 |
Collapsible container
A collapsible container comprising collapsible stepped walls which are formed by alternating substantially horizontal surfaces and substantially vertical surfaces.
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4292332 |
Container for prepackaging, popping and serving popcorn
An expansible and disposable container for popping popcorn prepackaged with cooking oil therein in a microwave oven; such container being made of a material impervious to cooking oil and having its...
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4279933 |
Expandable food package container
A paperboard container for use in a microwave oven to cook an expandable food has an octagonal bottom support panel, upwardly and outwardly extending trapezoidal side panels connected to each edge...
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4277506 |
Supportive sidewall container for expandable food packages
A paperboard container for use in a microwave oven to cook an expandable food has a square bottom support panel, upwardly and outwardly tapering, concave, trapezoidal side panels connected to each...
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4260101 |
Expandable container and blank therefor
An expandable container, formed of a unitary blank of paperboard, including a planar base panel and a plurality of planar fins foldable over the panel to enclose a conical volume. The fins serially...
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4219573 |
Microwave popcorn package
A package for popping popcorn in a microwave oven is provided. The package includes an expandable container adapted to contain popcorn, oil and salt which when exposed to microwave radiation, the...
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4211338 |
Container closure structure
A flexible container closure, which is preferably formed of a metallic foil, is disclosed. This closure has a generally planer peripheral surface which may be sealed by either adhesive bonding or...
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4141487 |
Disposable food package
The disposable package comprises an upper layer composed of a thin film plastic material having a sealed pleated section extending from opposite parallel sides intermediate the ends thereof and an...
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4132811 |
Food package for assuring uniform distribution of microwave energy and process for heating food
To prevent localized overheating in food products which are to be heated in a microwave oven, an expandable vessel is operatively connected to a food product. When heated the vessel expands moving...
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4038425 |
Combined popping and shipping package for popcorn
A combined popping and shipping package for popcorn is described. The package is composed of a dual compartmented container, one compartment being relatively small and containing the charge of...
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4036423 |
Expandable package
A non-metallic, expandable food package for use in a microwave oven is disclosed. The package comprises a leak-proof box-like base portion having an integral flange to which a cover is securely...
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4007285 |
Popcorn container and handle assembly
The popcorn container and handle assembly includes a popcorn package having an open-top relatively shallow pan which has an annular rim and a detachable utensil gripping the rim of the pan. A...
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4000325 |
Packing container intended for pressurized contents
In a pressurized packing container having an inner tubular container of plastic material and an outer casing of non-elastic material, which tubular container, after being filled, is to be sealed...
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3973045 |
Popcorn package for microwave popping
A package of popcorn which is ready for popping in a microwave oven of from about 600 to 1,400 watts capacity is composed of a flexible and expandable package e.g. a gussetted bag formed from...
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3969535 |
Popcorn package
The disclosure is directed to an improved popcorn package made of a metal foil pan closed by an expansible, clear plastic cover, and an annular gasket disposed adjacent the cover. The gasket has a...
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3955001 |
Dumpling package
A dumpling package is provided with a perforation arrangement for easily tearing-open and removing a package unit. The dumpling package is produced according to the tubular bag process, wherein the...
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3939888 |
Hermetically sealable collapsible container
A resuable container made of elastic material which is formed with sections of different geometry wherein when the container is opened it will self-expand to a fully extended position. However,...
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3873738 |
POPCORN POPPING PACKAGE
A package for popping popcorn is provided which includes a formed metal pan with a flexible envelope folded over the top of the pan and secured to its rim so that the envelope can be easily...
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3851574 |
HEAT AND MOISTURE ACTIVATED SAVORY COATING SYSTEM FOR POPCORN
Unpopped popcorn is placed in a container such as a collapsed bag together with an edible coating which coats the popcorn as it pops to provide a savory coating or glaze such as a caramel corn...
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3835280 |
COMPOSITE MICROWAVE ENERGY PERTURBATING DEVICE
For the purpose of concentrating microwave energy to a central point or other desired location in a microwave oven, a composite signal perturbating device is placed in the oven. It consists of a...
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3833154 |
COLLAPSIBLE DISPENSING CONTAINER
A collapsible dispensing container wherein a container body is provided with an opening having a discharge member engaged over the opening, and in the opening is a one-way valve resiliently biased...
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3734749 |
AUTOMATICALLY OPENING FROZEN DOUGH BOX AND BAKING PAN
A frozen yeast-containing developed dough fills a box-like folded box or receptacle made of a cardboard material. The receptacle is formed with two top opposing rectangular closure panels which...
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3542190 |
CONVENIENCE PACKAGE FOR FLAT STORAGE AND SHIPMENT,THAT IS FOLDABLE TO A TETRAHEDRONAL SHAPE FOR MIXING AND DISPENSING
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3531298 |
PROTECTIVE COVER MEANS AND BLANKS FOR MAKING SUCH COVER MEANS
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3522061 |
THERMOPLASTIC EGG PACKAGE
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3519439 |
POPCORN PACKAGE
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3506459 |
TAMPER-PROOF MULTIPLE COMPARTMENT PACKAGE
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3467244 |
EVACUATED PACKAGE WITH SEMIRIGID SHELL AND FLEXIBLE CLOSURE
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3445237 |
PRESHAPED CARTRIDGE FOR,AND METHOD OF PACKAGING,PERCOLATOR GROUND COFFEE
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3434589 |
EXPANDABLE CONTAINER
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3400853 |
Can for filling with hot goods
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3359886 |
Popcorn popper
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3346399 |
Expandable frozen dough package
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3342609 |
Container
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3312262 |
Blow-molded article
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3301293 |
Collapsible container
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3282708 |
Process for moisturizing stale baked dough products and package utilized therefor
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3189463 |
Process for producing compressed frozen slices of baked cellular products
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3140034 |
Expansible cover for a popcorn package
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3082906 |
Handle construction for utensils
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3054680 |
Container cover
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3052554 |
Popcorn package
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2982440 |
Plastic container
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2969902 |
Unitary sectionable containers
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2948624 |
Expansible metal foil package
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2886084 |
Collapsible double wall container
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2865768 |
Food package
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2858970 |
Packaging and cooking container
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2844475 |
Disposable pressure cooker package of frozen food
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2819976 |
Expandable popcorn package
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