Flexible, cushioned, high surface area food storage and preparat

Details Flexible, cushioned, high surface area food storage and preparat Flexible, cushioned, high surface area food storage and preparat

1999-06-18

2000-11-21

Walberg, Teresa

Electric heating

Microwave heating

Cookware

229 58, 383126, 428152, 426107, H05B 680

Patent

active

061506478

ABSTRACT:
A food storage and preparation bag at least one sheet of flexible sheet material assembled to form a semi-enclosed container having an opening defined by a periphery and a closure for sealing the opening to convert the semi-enclosed container to a closed container. The opening defines an opening plane and the sheet material includes a first region and a second region being comprised of the same material composition. The first region undergoes a substantially molecular-level deformation and the second region initially undergoes a substantially geometric deformation when the sheet material is subjected to an applied elongation along at least one axis. The first region and the second region are visually distinct from one another, wherein the second region includes a plurality of raised rib-like elements and the first region is substantially free of rib-like elements.

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