The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 1984
Filed:
Sep. 23, 1982
Harry I Roccaforte, Western Springs, IL (US);
Raymond G Scott, Oak Brook, IL (US);
Champion International Corporation, Stamford, CT (US);
Abstract
An expandable food such as popcorn is sealed within a pouch formed of a substantially oxygen-impermeable, flexible, synthetic high polymer film which is dimensioned so as to fit for storage and efficient cooking of the food product in an outer bowl-like protective paperboard container. The outer container and pouch can be heated in a microwave oven and the expandable pouch and food is supported and confined in the bowl of the outer container, from which the food can be consumed. The outer container is formed from a unitary blank which can be partially erected and shipped in a flat, knockdown condition to a food processor for filling with the food pouch. The base of the outer container is provided with self-locking tabs to prevent the bowl-like container from collapsing and returning to its knock-down, shipped condition after fully erected and filled with the food pouch.