| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 426127000 | Three or more layered packaging materials | 21 |
| 20090196961 | MULTI-LAYER SEMI-RIGID SHEET MATERIAL WITH HIGH THERMAL RESISTANCE FOR THE MANUFACTURE BY FOLDING OF PRODUCT PACKAGING CONTAINERS - The invention relates to a process for obtaining a multilayer material [ | 08-06-2009 |
| 20090258119 | POLYMER-COATED LIQUID PACKAGING BOARD, A PACKAGE FORMED FROM IT AND THE USE OF THE POLYMER - The object of the invention is a liquid packaging board ( | 10-15-2009 |
| 20100015300 | RETORTABLE RADIATION-CURED COATINGS FOR PLASTIC FILM AND METALLIC FOIL SUBSTRATES - A printed image on the outside surface of a food package fabricated using a thin, flexible substrate may be protected against degradation during retorting of the food package by radiation curing a layer of a liquid composition placed on the outside surface. The liquid composition contains at least one radiation-curable monomer or oligomer containing one or more (meth)acrylate groups per molecule and one or more functional groups per molecule selected from the group consisting of hydroxyl groups and carboxylic acid groups, such as an epoxy (meth)acrylate and/or carboxylic acid-functionalized (meth)acrylate. | 01-21-2010 |
| 20100034934 | PACKAGING FOR STABILIZING CONSUMABLE PRODUCTS - Packaging for stabilizing consumable products is described. The packaging has a defined amount of oxygen in its headspace and product portion whereby products packaged in the same are stable in the absence of oxygen scavengers. | 02-11-2010 |
| 20100178394 | Method and Apparatus for Producing a Package or for Packaging a Food Product - A package material with a tamper evident feature and methods of manufacture thereof, are disclosed herein. The package comprises a colored primer or lacquer coating applied along a portion of a seal and further comprising a peelable sealant. When opened the peelable sealant is separated from the portion of the seal containing colored primer or lacquer and removes a section of the coating, thus providing a visual indication that the package has been opened. | 07-15-2010 |
| 20100272869 | Dimensionally Stable Sterilizable Coextruded Film for Aspetic Packaging - A coextruded multilayer film includes a core layer including an ethylene vinyl alcohol copolymer; two intermediate layers each including a polyamide; a first outer layer comprising an amorphous cyclic olefin copolymer; a second outer layer comprising an amorphous cyclic olefin copolymer or an olefinic copolymer; and two tie layers each adhering an intermediate layer to a respective outer layer. An aseptic package includes a sterilized food product, and a sterilized pouch in which the sterilized food product is disposed, the sterilized pouch including the coextruded multilayer film of the invention. A method of making an aseptic package is also disclosed. | 10-28-2010 |
| 20110027428 | Ultra High Barrier Aseptic Film and Package - A coextruded multilayer film includes a core layer including a polyamide; two intermediate layers each including an ethylene vinyl alcohol copolymer; a first and second outer layer each including an olefinic copolymer or an amorphous cyclic olefin copolymer; and two tie layers each adhering an intermediate layer to a respective outer layer; the ethylene vinyl alcohol copolymer of the first intermediate layer having a mole % ethylene at least 5 greater than the mole % ethylene of the ethylene vinyl alcohol copolymer of the second intermediate layer An aseptic package includes a sterilized food product, and a sterilized pouch in which the sterilized food product is disposed, the sterilized pouch including the film of the invention. A method of making an aseptic package is also disclosed. | 02-03-2011 |
| 20110212227 | Packaging material for at least one individual portion of a food composition - A packaging material for at least one individual portion of a food composition, with a foil folded into a tubular shape which can be filled in an axial direction of the tubular shape, with a first shell for carrying the foil upwards in the axial direction, and a second shell that interacts with the first shell and the foil in such a manner that the foil folded into a tubular shape is clamped in the assembly of the first and the second shell in order to preserve the tubular shape, wherein the second shell also comprises an opening for filling the foil. | 09-01-2011 |
| 20120082764 | Resealable Film Structure - A reclosable film structure for a package is disclosed, in particular a reclosable lap seal, comprising a multiple layer film with an interior pressure sensitive adhesive layer, and methods of manufacture thereof. The pressure sensitive adhesive layer is positioned between a first and a third layer on either side of the pressure sensitive adhesive layer and is continuous throughout the package. The package is heat sealed at an open end to initially close the package by folding over an outer lap seal segment onto an inner lap seal segment and heat-sealing together. Upon opening the package at the lap seal, the package delaminates between the first and second layers along one of the lap seal segments, thus exposing the pressure sensitive adhesive layer to facilitate reclosing the package, oriented away from the package interior and away from the food removal path to maintain the adhesion strength by avoiding food contact. | 04-05-2012 |
| 20120207887 | PRINTED FLEXIBLE FILM FOR FOOD PACKAGING - The printed image on a major face of a flexible food packaging film is covered by a shellac barrier coating. | 08-16-2012 |
| 20120263836 | MODIFIED DIPHENYLMETHANE DIISOCYANATE-BASED ADHESIVES - Adhesive compositions using modified diphenylmethane diisocyanate are disclosed along with methods and articles using the adhesive compositions. The adhesive compositions are especially suited for making flexible laminates for use in food packaging. | 10-18-2012 |
| 20120328746 | PACKAGE - A package is formed a closed bag made of a multilayer film and contents enclosed in the bag. The film is folded to form the bag and has flat film sides and outer edges that are reinforced by weld seams. The film of the bag has a density of 0.5 g/cm | 12-27-2012 |
| 20130040022 | REFRESHED FRUIT AND PRODUCE BARS - The inventions uses preferably dried fruits, makes them ready to use, by chopping, mixing with other fruits and/or produce, fortifying them, forming them into bites and/or bars, wrapping and packing them to make them easy to transport, store, shelf, label, purchase, carry, keep at home, carry in pocket, hold in hand, eat, with little waste or disposal, little or no need for refrigeration, etc. Also a method of moistening dried fruits to make them taste similar to fresh fruit, and fortification to increase nutritional value and other treatments are introduced. A substance laced fruit is introduced to promote fruit and enhance nutrition. | 02-14-2013 |
| 20140050822 | MATERIAL COMPOSITE AND USE OF A MATERIAL COMPOSITE, A PACKAGING HAVING A MATERIAL COMPOSITE AND PROCESS FOR PRODUCING THE PACKAGING - The invention relates to an adherable material composite having a large-area extent, a composite face, which extends in a first direction and in a second direction running substantially perpendicular to the first direction, and having a composite thickness extending in a third direction which runs substantially perpendicular to the composite face, wherein the material composite is formed from a first composite region and at least a second composite region which adjoins the first composite region at least in certain portions, and wherein the second composite region has adhesive properties, such that the material composite is adherable, in particular redetachably adherable, to a surface of a body by way of the composite face. | 02-20-2014 |
| 20140134302 | Damage Resistant Package - A package has inner and outer layers of formed web material. The outer layer has a bottom wall portion, and has a side wall portion projecting upward from the bottom wall portion. A flange portion of the outer layer projects outward from an upper end of the side wall portion. The inner layer has bottom and side wall portions defining a cavity for containing a product. The inner layer further has a flange portion that is sealed to the flange portion of the outer layer fully around the upper end of the cavity. The bottom and side wall portions of the inner layer are nested within the bottom and side wall portions of the outer layer, and are unattached to the bottom and side wall portions of the outer layer. | 05-15-2014 |
| 20140314920 | Multilayer Film Having Passive and Active Oxygen Barrier Layers - The present invention provides a multilayer film having an active oxygen barrier multilayer core comprising at least one of 1) an active oxygen barrier layer is sandwiched between two passive oxygen barrier layers, or 2) a passive oxygen barrier layer is sandwiched between two active oxygen barrier layers. In one embodiment, the active barrier layer comprises a composition that is a blend of a thermoplastic resin (A) having carbon-carbon double bonds substantially in its main chain, a transition metal salt (B), and an oxygen barrier polymer (C). In some embodiments the active barrier layer may also include a compatibilizer (D). The passive oxygen barrier layers help to maintain the oxygen barrier properties of the multilayer film after the oxygen absorbing capacity of the active barrier layer has been exhausted. As a result, the useful shelf life of the film can be extended. | 10-23-2014 |
| 20140322400 | MODIFIED DIPHENYLMETHANE DIISOCYANATE-BASED ADHESIVES - Adhesive compositions using modified diphenylmethane diisocyanate are disclosed along, with methods and articles using the adhesive compositions. The adhesive compositions are especially suited for making flexible laminates for use in food packaging. | 10-30-2014 |
| 20150352820 | PLANAR COMPOSITE HAVING LAYERS OF PLASTIC FROM PLASTICS WITH DIFFERENT DAMPING PROPERTIES, HAVING A LAYER COMPRISING LLDPE - The present invention relates generally to a planar composite comprising as a layer sequence: i. a carrier layer; ii. a barrier layer; wherein the layer sequence comprises a first blend layer; wherein the first blend layer comprises an LLDPE; wherein the first blend layer comprises the LLDPE in a range of from 10 wt. % to 99.9 wt. %, based on the blend layer; and wherein the first blend layer has a damping factor difference in a range of from −0.3 to −0.6. The present invention furthermore relates to a process for the production of the planar composite, a container which surrounds an interior and comprises at least one such planar composite, and a process for the production of this container, which comprises the steps of provision of the planar composite of the abovementioned layer construction, folding, joining and optionally filling and closing of the container obtained in this way. | 12-10-2015 |
| 20160067950 | Packaging Film and Packaging Process - A packaging film having a gas barrier layer and a sealing layer, is constructed such that the gas barrier layer has at least three sublayers with two outer sublayers composed of a polyamide (PA) and a middle sublayer which is arranged between the outer sublayers and is composed of ethylene-vinyl alcohol copolymer (EVOH), which sublayers are coextruded, and wherein the gas barrier layer is monoaxially stretched. Foodstuffs or other products can be packaged and sterilized within the packaging film by putting the product in the film and sealing the packaging by heating or exerting pressure on at least part of the film, and then heating at at least 100C for at least 10 minutes. | 03-10-2016 |
| 20160152390 | HEAT-SHRINKABLE MULTILAYER FILM | 06-02-2016 |
| 20180022866 | BARRIER ENHANCED PET MULTILAYER CONTAINER | 01-25-2018 |
