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AssigneeThe Procter & Gamble Company
InventorsKen Yoshikawa, Satoru Hatano, Kentaro Yamamoto, John William Toussant
Estimating the term…
Disclosed is a bag comprised of at least two superimposed sheets of film material having at least a portion of their superimposed edges being permanently sealed, wherein at least one of the sheets is a composite film material provided with a pressure sensitive adhesive protected from inadvertent adherence, the adhesive-bearing film sheet being releasably sealable to the other film sheet when pressed thereagainst to create a seal perimeter, wherein an interior of the bag is comprised within the seal perimeter. Further disclosed is a bag comprised of a first sheet of film material and a second sheet of film material, wherein at least one of the sheets is a composite film material provided with a pressure sensitive adhesive protected from inadvertent adherence, the adhesive-bearing film sheet being releasably sealable to the other film sheet when pressed thereagainst to create a seal perimeter, wherein an interior of the bag is comprised within the seal perimeter. Still further disclosed is a bag comprised of a sheet having a first portion with at least one first portion free edge, a second portion with at least one second portion free edge, and a juncture area between the first portion and the second portion, wherein at least one of the first portion or the second portion is comprised of a composite film material provided with a pressure sensitive adhesive protected from inadvertent adherence, and wherein the first portion is overlaid onto the second portion by folding about the juncture area, the first and second portions being releasably sealable to each other along a seal perimeter created by pressing one of the portions against the other of the portions, wherein an interior of the bag is comprised within the seal perimeter. At least one of the first or second portion free edges may further be provided with an opening indication means that visually contrasts with the other first or second portion free edges. Also disclosed are methods for storage and cooking using the bags herein.
A bag comprised of at least two superimposed sheets of film material having at least a portion of their superimposed edges being permanently sealed, wherein at least one of the sheets is a composite film material provided with a pressure sensitive adhesive protected from inadvertent adherence, the adhesive-bearing film sheet being releasably sealable to the other film sheet when pressed thereagainst to create a seal perimeter, wherein an interior of the bag is comprised within the seal perimeter.
A bag comprised of a first sheet of film material and a second sheet of film material wherein at least one of the sheets is a composite film material provided with a pressure sensitive adhesive protected from inadvertent adherence, the adhesive-bearing film sheet being releasably sealable to the other film sheet when pressed thereagainst to create a seal perimeter, wherein an interior of the bag is comprised within the seal perimeter.
A bag comprised of a sheet having a first portion with at least one first portion free edge, a second portion with at least one second portion free edge, and a juncture area between the first portion and the second portion, wherein at least one of the first portion or the second portion is comprised of a composite film material provided with a pressure sensitive adhesive protected from inadvertent adherence, and wherein the first portion is overlaid onto the second portion by folding about the juncture area, the first and second portions being releasably sealable to each other along a seal perimeter created by pressing one of the portions against the other of the portions, wherein an interior of the bag is comprised within the seal perimeter.
A bag comprised of a sheet having a first portion with at least one first portion free edge, a second portion with at least one second portion free edge, and a juncture area between the first portion and the second portion, wherein at least one of the first portion or the second portion is comprised of a composite film material provided with a pressure sensitive adhesive protected from inadvertent adherence, at least one of the first or second portion free edges is provided with an opening indication means that visually contrasts with the other first or second portion free edges, and wherein the first portion is overlaid onto the second portion by folding about the juncture area, the first and second portions being releasably sealable to each other along a seal perimeter created by pressing one of the portions against the other of the portions, and the seal perimeter further comprising the juncture area.
Dependencies are inferred from the claim text.