| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 383078000 | Including separate closure element for straddling bag mouth (i.e., overlaps exterior portions of opposed bag walls) | 13 |
| 20080260302 | ONE-PIECE FLEXIBLE BAG CLOSURE AND METHOD - A one-piece clip for flexible bags intended both to prevent the contents from spilling out and to prevent the migration of air through the bag. A method for closing flexible bags. | 10-23-2008 |
| 20100266223 | Pinch bottom open mouth bag - A pinch bottom open mouth bulk material bag fabricated from polywoven material has closures at one or both ends that are non-sewn and which comprise a strip of tape running in the cross-bag direction. The tape is folded over the respective bag end, which may be modified, and is glued in place to close the end. The closure has no holes or other openings through which contaminants may enter the bag interior. | 10-21-2010 |
| 20140212076 | PLASTIC CLOSURE DEVICE FOR TUBULAR BAGS - A plastic closure device ( | 07-31-2014 |
| 383080000 | Cap-type | 7 |
| 20090028470 | FLEXIBLE POUCH WITH CURVILINEAR SHAPE AND METHOD OF FORMING - A flexible pouch for containing a carbonated product, and having a curvilinear shaped lower edge and method of producing the same is provided. The pouch includes a pouch body having an upper edge, a curvilinear bottom edge, and a side edge extending between the upper edge and bottom edge. The curvilinear bottom edge includes a curvilinear bottom seal corresponding to the curvilinear bottom edge, to distribute a force from the product evenly across the curvilinear bottom seal. The method forming a pouch body from a panel of laminate material, and aligning the first side edge with the second side edge to form the front wall and back wall of the pouch body. The method includes forming a side seal and forming a curvilinear bottom seal corresponding to the curvilinear bottom edge of the pouch body. | 01-29-2009 |
| 20090285510 | Structure of a packing container - A packing container is used to contain liquid such as drinks, detergents, and cosmetics, and includes a packing bag, and a closing component; the closing component has an opening end, and a joining end, which is substantially rhombic, and has a mesh-like joining piece extending in a substantially upright position from each of front and rear sides thereof; the joining end further has a plate-shaped piece extending sideways from each of left and right vertex angles thereof; in assembly, the joining end of the closing component is held within an opening of the packing bag, and hot-press joining process is carried out to make the joining end firmly and watertightly joined on an inner side of the packing bag; owing to the mesh-like pieces and the plate-shaped pieces, closing components can be firmly joined on packing bags easily with relatively little risk of poor connection forming between both. | 11-19-2009 |
| 20120237143 | SELF-STANDING BAG AND MANUFACTURING METHOD THEREOF - The self-standing bag comprises a package for accommodating a content, a port provided in the center of the top portion of the package, and reinforcing members formed of a thermoplastic resin which cover the outer faces of both side edges of the package. The lower end portion of the reinforcing member is located above the bottom edge of the package. The lower end portion of the reinforcing member is projected inward of a lower cutout. | 09-20-2012 |
| 20130058595 | SCREW CLOSURE FOR SOFT PACKAGING - A screw closure ( | 03-07-2013 |
| 20150016755 | Cap with Overmolded Gasket Anchoring System - An ice bag is described having a bladder formed with an opening, a threaded receiver coupled to the bladder at the opening, a threaded cap having a first portion formed of a rigid material and a second portion formed of an overmold material, the second portion providing a seal between the receiver and cap with the cap threaded into the receiver. | 01-15-2015 |
| 20180022512 | Container Closure System | 01-25-2018 |
| 20190144189 | CLOSURE ASSEMBLY AND CONTAINER PROVIDED WITH SAID CLOSURE ASSEMBLY | 05-16-2019 |
| 383081000 | Reusable | 3 |
| 20080199109 | At Least Two-Layer Label for Opening and Closing Packages and the Use Thereof - An at least two-layer label for opening and closing flexible packages provided with a pre-cut opening closable with a cover, having a base label provided with a first adhesive layer having a weakened cut-off area which is placed over the pre-cut opening, and a covering label whose lower part is provided with a second adhesive layer by which it is adhered to the base label; the adhesive strength of the base label to the package being greater than the adhesive strength of the covering label to the base label. | 08-21-2008 |
| 20080267540 | Reusable bag container - A reusable bag container is described, including a reusable bag, a sheath forming a substantially cylindrical shape, the sheath being used to store the reusable bag in an interior vestibule of the sheath, wherein a distal end of the sheath is configured to fit within a proximal opening of a holder, and an opening disposed at a proximal end of the sheath, the opening being configured to allow addition or removal of the reusable bag from the interior vestibule formed by the sheath. | 10-30-2008 |
| 20110170807 | Flexible container closure - A device for holding an open-topped flexible container and releasably and reliably closing its open top but readily exposing that open top when access to the interior of the container is desired. | 07-14-2011 |
