Package for perishable produce

Claim 1

In combination, comprising a completely enclosed and sealed bag formed of a flexible, substantially gas impervious plastic film material, said bag having front and back side walls which are spaced relatively far apart intermediate the length thereof and converging downwardly to form a relatively narrow bottom portion and converging upwardly to form a relatively narrow top portion, produce enclosed within said bag and occupying a substantial portion of the bag's interior in a vertical direction, absorbent means within said bag in which said produce has been grown from seed, said absorbent means being positioned within the confines of said relatively narrow bottom portion whereby at least some of any moisture that has collected at said relatively narrow bottom is absorbed by said absorbent means and reused by the produce to compensate for the moisture lost by transpiration and at least an upper portion of said produce being positioned between said upwardly converging side walls, and means for storing and preserving said bag and produce in a refrigerated environment in which a temperature differential is apt to exist on the surface of the bag.

Claim 7

A method of preserving perishable fresh produce comprising the steps of growing a leaf plant from seed in a block capable of absorbing moisture while said plant is maturing, placing a single block and the plant grown therein in an elongated plastic bag having relatively narrow ends, the sides of said bag tapering to form said relatively narrow ends, with said block and the plant's roots resulting from the earlier growth thereof disposed within the confines of one of said relatively narrow ends of said bag, hermetically sealing the other end of said bag with both said plant and block contained therein and with said block within the confines of said one relatively narrow end, the portion of said bag midway between said ends being relatively wide and the size of said plant being sufficient to substantially fill the bag's interior in a vertical direction so that the plant's leaves reside between the sides of the bag which taper toward said other end of the bag, and storing said bag in a refrigerated environment with said one relatively narrow end of said bag having said block therein lowermost so that said relatively narrow end of said bag constitutes the bag's bottom, whereby condensate formed on the interior of said bag flows downwardly to the bottom of the bag for repeated absorption of such condensate by said block during the storage thereof in said refrigerated environment for reuse by said plant.

Claim 8

A method of preserving perishable fresh produce comprising the steps of growing a leaf plant from seed in a block capable of absorbing moisture while said plant is maturing, placing a single block and the plant grown therein in an elongated plastic bag having relatively narrow ends, the sides of said bag tapering to form said relatively narrow ends, with said block and the plant's roots resulting from the earlier growth thereof disposed within the confines of one of said relatively narrow ends of said bag, hermetically sealing the other end of said bag with both said plant and block contained therein and with said block within the confines of said one relatively narrow end, the portion of said bag midway between said ends being relatively wide and the size of said plant being sufficient to substantially fill the bag's interior in a vertical direction so that the plant's leaves reside between the sides of the bag which taper toward said other end of the bag, and storing said bag in a refrigerated environment with said one relatively narrow end of said bag having said block therein lowermost so that said relatively narrow end of said bag constitutes the bag's bottom, whereby condensate formed on the interior of said bag flows downwardly to the bottom of the bag for repeated absorption of such condensate by said block during the storage thereof in said refrigerated environment for reuse by said plant.