Portable, superabsorbent carrying container able to provide refrigeration for its contents on-demand

Claim 2

A portable, superabsorbent carrying container able to provide refrigeration on-demand for its contents, said carrying container comprising: a portable, closed container comprising at least one wall and having a determinable internal volume and spatial configuration; at least one superabsorbent fibrous lining disposed within the internal volume of said closed container; means for inserting and removing an object from the spatial volume provided by said superabsorbent fibrous lining within said closed container; first on-demand means in communication with the internal volume of said closed container for introducing a freezible liquid to said superabsorbent fibrous lining on-demand, such freezible liquid as is introduced via said first on-demand means being absorbed by said superabsorbent fibrous lining; and second on-demand means in communication with the internal volume of said closed container for introducing a refrigerant gas to said superabsorbent fibrous lining on-demand, such refrigerant gas as is introduced via said second on-demand means causing the freezing of such liquids as have been absorbed by said superabsorbent fibrous lining.

Claim 3

A portable, superabsorbent carrying container providing refrigeration on-demand for its contents, said carrying container comprising: a portable, closed container comprising at least one wall and having a determinable internal volume and spatial configuration; at least one superabsorbent fibrous lining disposed within the internal volume of said closed container; means for inserting and removing an object from the spatial volume provided by said superabsorbent fibrous lining within said closed container; first on-demand means in communication with the internal volume of said closed container for introducing a freezible liquid to said superabsorbent fibrous lining on-demand, such freezible liquid as is introduced via said first on-demand means being absorbed by said superabsorbent fibrous lining; second on-demand means in communication with the internal volume of said closed container for introducing a refrigerant gas to said superabsorbent fibrous lining on-demand, such refrigerant gas as is introduced via said second on-demand means causing the freezing of such liquids as have been absorbed by said superabsorbent fibrous lining; a portable source of a freezible liquid in flow communication with said first on-demand means; and a portable source of a refrigerant gas in flow communication with said second on-demand means.

Claim 4

A portable, superabsorbent carrying container providing refrigeration on-demand for its contents, said carrying container comprising: a portable, closed container comprising at least one wall and having a determinable internal volume and spatial configuration; at least one superabsorbent fibrous lining disposed within the internal volume of said closed container; means for inserting and removing an object from the spatial volume provided by said superabsorbent fibrous lining within said closed container; first on-demand means in communication with the internal volume of said closed container for introducing a freezible liquid to said superabsorbent fibrous lining on-demand, such freezible liquid as is introduced via said first on-demand means being absorbed by said superabsorbent fibrous lining; second on-demand means in communication with the internal volume of said closed container for introducing a refrigerant gas to said superabsorbent fibrous lining on-demand, such refrigerant gas as is introduced via said second on-demand means causing the freezing of such liquids as have been absorbed by said superabsorbent fibrous lining; a portable source of a freezible liquid in flow communication with said first on-demand means; and a portable source of a refrigerant gas in flow communication with said second on-demand means.

Claim 5

A portable, superabsorbent carrying container able to provide refrigeration on-demand for its contents, said carrying container comprising: a portable, closed container comprising at least one wall and having a determinable internal volume and spatial configuration; at least one superabsorbent fibrous lining disposed within the internal volume of said closed container, said superabsorbent fibrous lining being at least in part internally spaced from said wall of said closed container and being in substantial alignment with said wall and spatial configuration of said closed container; means for inserting and removing an object from the spatial volume provided by said superabsorbent fibrous lining within said closed container; spacing means disposed within said closed container for maintaining at least a portion of said superabsorbent fibrous lining at a spaced distance from said wall of said closed container; first on-demand means disposed at least partially within said spaced distance for introducing a freezible liquid to said superabsorbent fibrous lining on-demand, such freezible liquid as is introduced via said first on-demand means being absorbed by said superabsorbent fibrous lining; and second on-demand means-disposed at least partially within said spaced distance for introducing a refrigerant gas to said superabsorbent fibrous lining on-demand, such refrigerant gas as is introduced via said second on-demand means causing the freezing--of such liquids as have been absorbed by said superabsorbent fibrous lining.

Claim 6

A portable, superabsorbent carrying container able to provide refrigeration on-demand for its contents, said carrying container comprising: a portable, closed container comprising at least one wall and having a determinable internal volume and spatial configuration; at least one superabsorbent fibrous lining disposed within the internal volume of said closed container, said superabsorbent fibrous lining being at least in part internally spaced from said wall of said closed container and being in substantial alignment with said wall and spatial configuration of said closed container; means for inserting and removing an object from the spatial volume provided by said superabsorbent fibrous lining within said closed container; spacing means disposed within said closed container for maintaining at least a portion of said superabsorbent fibrous lining at a spaced distance from said wall of said closed container; first on-demand means disposed at least partially within said spaced distance for introducing a freezible liquid to said superabsorbent fibrous lining on-demand, such freezible liquid as is introduced via said first on-demand means being absorbed by said superabsorbent fibrous lining; and second on-demand means-disposed at least partially within said spaced distance for introducing a refrigerant gas to said superabsorbent fibrous lining on-demand, such refrigerant gas as is introduced via said second on-demand means causing the freezing--of such liquids as have been absorbed by said superabsorbent fibrous lining.

Claim 7

A portable, superabsorbent carrying container able to provide refrigeration on-demand for its contents, said carrying container comprising: a portable, closed container comprising at least one wall and having a determinable internal volume and spatial configuration; at least one superabsorbent fibrous lining disposed within the internal volume of said closed container; a freezible solid coating applied to at least a portion of said superabsorbent fibrous lining within said closed container; means for inserting and removing an object from the spatial volume provided by said coated superabsorbent fibrous lining within said closed container; and on-demand means in communication with the internal volume of said closed container for introducing a refrigerant gas to said coated superabsorbent fibrous lining on-demand, such refrigerant gas as is introduced via said on-demand means causing the freezing of said solid coating of said superabsorbent fibrous lining.

Claim 8

A portable, superabsorbent carrying container able to provide refrigeration on-demand for its contents, said carrying container comprising: a portable, closed container comprising at least one wall and having a determinable internal volume and spatial configuration; at least one superabsorbent fibrous lining disposed within the internal volume of said closed container; a freezible solid coating applied to at least a portion of said superabsorbent fibrous lining within said closed container; means for inserting and removing an object from the spatial volume provided by said coated superabsorbent fibrous lining within said closed container; and on-demand means in communication with the internal volume of said closed container for introducing a refrigerant gas to said coated superabsorbent fibrous lining on-demand, such refrigerant gas as is introduced via said on-demand means causing the freezing of said solid coating of said superabsorbent fibrous lining.

Claim 9

A portable, superabsorbent carrying container able to provide refrigeration on-demand for its contents, said carrying container comprising: a portable, closed container comprising at least one wall and having a determinable internal volume and spatial configuration; at least one superabsorbent fibrous lining disposed within the internal volume of said closed container, said superabsorbent fibrous lining being at least in part internally spaced from said wall of said closed container and being in substantial alignment with said wall and spatial configuration of said closed container; a freezible solid coating applied to at least a portion of said superabsorbent fibrous lining within said closed container; means for inserting and removing an object from the spatial volume provided by said coated superabsorbent fibrous lining within said closed container; spacing means disposed within said closed container for maintaining at least a portion of said coated superabsorbent fibrous lining at a spaced distance from said wall of said closed container; and on-demand means in communication with said spaced distance for introducing a refrigerant gas to said coated superabsorbent fibrous lining on-demand, such refrigerant gas as is introduced via said on-demand means causing the freezing of said solid coating of said superabsorbent fibrous lining.

Claim 10

A portable, superabsorbent carrying container able to provide refrigeration on-demand for its contents, said carrying container comprising: a portable, closed container comprising at least one wall and having a determinable internal volume and spatial configuration; at least one superabsorbent fibrous lining disposed within the internal volume of said closed container, said superabsorbent fibrous lining being at least in part internally spaced from said wall of said closed container and being in substantial alignment with said wall and spatial configuration of said closed container; a freezible solid coating applied to at least a portion of said superabsorbent fibrous lining within said closed container; means for inserting and removing an object from the spatial volume provided by said coated superabsorbent fibrous lining within said closed container; spacing means disposed within said closed container for maintaining at least a portion of said coated superabsorbent fibrous lining at a spaced distance from said wall of said closed container; and on-demand means in communication with said spaced distance for introducing a refrigerant gas to said coated superabsorbent fibrous lining on-demand, such refrigerant gas as is introduced via said on-demand means causing the freezing of said solid coating of said superabsorbent fibrous lining.

Claim 11

The superabsorbent carrying container as recited in claim 1, 2, 3, 4, or 5 wherein said superabsorbent fibrous lining is in substantial alignment with said wall and said spatial configuration of said closed container.

Claim 12

The superabsorbent carrying container as recited in claim 3 further comprising: a portable source of a freezible liquid in flow communication with said first on-demand means; and a portable source of a refrigerant gas in flow communication with said second on-demand means.

Claim 13

The superabsorbent carrying container as recited in claim 4 or 5 further comprising a portable source of a refrigerant gas in flow communication with said on-demand means.

Claim 14

The superabsorbent carrying container as recited in claim 1, 2, or 3 wherein said freezible liquid comprises water.

Claim 15

The superabsorbent carrying container as recited in claim 4 or 5 wherein said freezible solid coating is a hydrogel.

Claim 16

The superabsorbent carrying container as recited in claim 1, 2, 3, 4, or 5 wherein said refrigerant gas is compressed carbon dioxide.

Claim 17

The superabsorbent carrying container as recited in claim 1, 2, 3, 4, or 5 wherein said refrigerant gas is selected from the group consisting of compressed nitrogen, oxygen, and fluorocarbon gases.

Claim 18

The superabsorbent carrying container as recited in claim 1, 2, 3, 4, or 5 wherein said closed container is fluidimpermeable.