EP2630051A1 - Tamper indicating security bag - Google Patents
Tamper indicating security bagInfo
- Publication number
- EP2630051A1 EP2630051A1 EP11779469.3A EP11779469A EP2630051A1 EP 2630051 A1 EP2630051 A1 EP 2630051A1 EP 11779469 A EP11779469 A EP 11779469A EP 2630051 A1 EP2630051 A1 EP 2630051A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ink
- bag
- central area
- cutting
- tamper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/34—End- or aperture-closing arrangements or devices with special means for indicating unauthorised opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
- B65D29/04—Net-like containers made of plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/26—Folding sheets, blanks or webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
- B65D27/12—Closures
- B65D27/30—Closures with special means for indicating unauthorised opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/001—Flexible containers made from webs by folding webs longitudinally
- B31B2155/0014—Flexible containers made from webs by folding webs longitudinally having their openings facing transversally to the direction of movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/003—Flexible containers made from webs starting from tubular webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/88—Printing; Embossing
Definitions
- This invention relates to tamper indicating security bags, and particularly to security bags for the transportation of cash or other valuable items.
- such bags comprise a body having a closure lip which is adapted to seal the bag in such a way that the contents cannot be accessed, without damaging the seal or the bag in such a way as to render any tampering obvious.
- high security bags of this type are constructed with a separate tamper evident tape which is attached to the bag during the manufacturing process, and in a typical example, the tape may be welded to the bag by a heat sealing or sonic welding process, in the case of a thermoplastic bag, or attached by means of an adhesive.
- the reason for this method of construction is that it allows the relatively complex layer structure of the tamper evident seal to be pre-formed on a separate tape, rather than on the bag itself.
- the present invention provides a method of forming tamper evident security bags, including a closure with a tamper evident seal comprising a combination of ink and adhesive layers which are formed directly on the material of the bag itself, the method defined in claims 1 and 4 and preferably carried out in order from (a) to (e).
- the layers may be formed on an integral closure lip, or on an area of the body of the bag on which the closure lip is to be sealed, or alternatively, some of the layers may be formed on the closure lip whilst some are formed on the sealing area of the body.
- the surface of the material is treated using known techniques such as corona discharge, gas plasma, or chemicals which effectively etch the surface.
- the surface treatment is made discontinuous, for example by covering the surface with a discontinuous barrier prior to treatment, so as to create predetermined areas of untreated material, and so that a subsequent overall coating of ink or adhesive will not be uniformly attached to the surface, causing a clear pattern to be revealed, in the event that a tamperer tries to reopen the closure.
- the initial surface treatment is applied uniformly, but a discontinuous release layer is formed on top of the surface treatment, so that once again, subsequent layers of ink and/or adhesive will be attached with higher bonding strengths in some areas, and lower bonding strengths in others.
- the areas of increased release effect may, for example, be in the form of a message or symbol so as to render the evidence of tampering much more obvious.
- the seal may also incorporate one way temperature reactive inks, such as thermo- chromic ink, which also enables the bag to show evidence of tampering if it is subjected to heat, cold, or the like, as well as mechanical manipulation or chemical attack.
- temperature reactive inks such as thermo- chromic ink
- the arrangement of the tamper evident ink layers is such that they are enclosed on both sides, that is to say, by the film substrate on one side, and by a layer of adhesive on the other side, so that it is also possible to reduce the risk of pre- tampering.
- the bag is formed from a strip of material which is folded over, to form a bag having a front and a rear wall of material connected by a fold forming the inner end, whilst one of the wall sections is left longer than the other, so as to form a closure lip.
- the side edges of the bag may be heat sealed or otherwise welded together, with the heat seals incorporating so-called "security printing”.
- security printing so-called "security printing”
- any required printing of adhesive, or ink, or other pre-treatment of the surface can be carried out in a continuous fashion, on the central area in the region of the folded over edges.
- pairs of bags can also be produced starting with a continuously extruded tube of film which is flattened and then slit longitudinally, so as to form a pair of facing overlap portions.
- Figure 1 is a diagrammatic perspective view illustrating a first known process for making tamper evident security bags
- Figure 2 is a diagrammatic perspective view of a known arrangement for making security bags
- Figure 3 is a diagrammatic perspective view of a preferred method for making bags according to the present invention together with bags so made;
- Figure 4 is another perspective view of the method according to the present invention.
- Figure 4a is a detailed expanded view of part of the drawing of figure 4a showing a stage in the printing process;
- Figures 5a to 5h show a plan view of the tamper evident region of the bag as layers of tamper evident features are added;
- FIGS 6a to 6h show schematically the shown in plan in figure 5a-5h
- Figure 7 shows a cross sectional view of the partially formed bags shown in figures 5h and 6h and figure 7a shows an enlarged portion of a part of figure 7;
- Figure 1 shows a basic method for making security bags from a roll of thermoplastic film 2, in which the web of material is folded in half to form a bag 1 (once the sides are sealed) and has a security tape 3 attached to the mouth to form a tamper evident seal.
- the tape itself can be made from a similar single wound sheet which is then slit into multiple "lanes" for example ten across,. Security printing in suitable patterns will generally be applied to the web, before it is split into the individual tape sections.
- a roll 4 of a web which has already been folded in half, as indicated by overlapping sections 6 and 8, can be printed down one edge 10 with security printing, before individual bags 2 are cut from the strip.
- the underlying folded part of the web 8 is made longer than the overlying part 6, so that the edge 10 extends far enough to form a closure lip for the mouth 14 of the bag, once the side edges 16 and 18 have been heat sealed.
- Figures 3 and 4 illustrate an improvement on this process, in which the roll 20 of plastics material consists of a much wider continuous strip which has been folded inwards from both long edges 22, 24, so as to form a "C" shape leaving an exposed open region in the central area of the lower web 26, between the edges 22 and 24 of the flaps formed by the folding, security printing and (for example) receipt areas can then be printed in the exposed region in the central area, thus preforming a series of facing pairs of bags joined by their closure lip portions in the region 26, before separating them by slitting down the central line 28.
- a similar result of C-shaped film with a central gap between two flaps can be achieved from an extruded "tube" of film, by cutting it longitudinally down one side.
- the central area 26 is treated to improve the adhesion of ink, for example by corona treatment 52 (see figures 5b and 6b). These two steps form a release layer because the ink printed before corona treatment will not adhere to the surface on which it is printed.
- a preferred step is carried out whereby a mask of text 53 is applied to the region of the release layer to mask the shadow of the release pattern.
- ink 55 shown in figures 5e and 6e
- a second layer of ink 55 may be followed by a second layer of ink 55 (shown in figures 5e and 6e) if necessary, to improve the opacity of the ink covering the release pattern 51 and thicken the ink layer, so that a more significant air gap is produced when tampering occurs which leaves some ink attached to the closure lip and the part coating the release pattern adhered to the opposing surface of the closure.
- thermochromic ink 56 is applied to the (preferably transparent/translucent) central area of the web 26 in a region away from the release layer and coating ink layers, such that tampering by heating/cooling the closure is revealed.
- the seventh step is shown in figures 5g and 6g - in this step an adhesive 57, e.g. hot-melt adhesive is applied to the central portion covering all the tamper evident features referred to above, in order to provide a double-seal, prior to applying the adhesive the inside edges 22, 24 of the flaps are urged away from one another to expose a greater area of the central region of the web 26 such that the adhesive can be applied to the region which will form the closure lip and in a region under the mouth of the bag which will face the opposite side of the bag.
- an adhesive 57 e.g. hot-melt adhesive is applied to the central portion covering all the tamper evident features referred to above, in order to provide a double-seal, prior to applying the adhesive the inside edges 22, 24 of the flaps are urged away from one another to expose a greater area of the central region of the web 26 such that the adhesive can be applied to the region which will form the closure lip and in a region under the mouth of the bag which will face the opposite side of the
- Line 60 in figure 5g represents the position where the flaps will return to when they form the mouth of the bag and it can be seen that the adhesive extends further inwards (2mm inside the mouth of the bag would be enough, but greater than 1mm could be acceptable and much wider, e.g. 10mm would be effective if somewhat unnecessary).
- a release liner 58 e.g. foil is applied over the adhesive.
- Figure 7 shows a cross sectional schematic view through the web after the eight steps referred to above have taken place and following the eighth step the inside edges 22, 24 of the flaps have been returned to the position they will take up when the web is cut and sealed to form bags.
- the tamper evident features 51-56 appear on a part of the closure lip which will be folded over in use to seal the mouth, but the adhesive 57 extends 2mm below the mouth of the bag and the release liner 58 extends an additional 2mm into the bag beyond the adhesive and a further amount, e.g. 1mm over each side of the adhesive to avoid accidental attachment.
- it is preferred to form a receipt portion 59 by printing on the central area 26 and forming perforations between the receipt portion 59 and the tamper evident portion.
- the web is cut and sealed laterally to attach the flaps to the web underneath, such that the web forms a rear wall and the flaps become the front walls of the bags.
- the lateral cutting and sealing e.g. heat welding
- Figure 8 illustrates a finished bag made by a process such as that of Figures 3 to 7(with the release liner removed), in which a "rear wall” 30 (i.e. the underside as shown in the drawing) is made longer than the "front wall” 32 (the top surface as seen in the drawings) so as to provide an outwardly extending closure lip 34, the "closed end" 36 of the bag being formed by the fold joining the front and rear walls.
- a "rear wall” 30 i.e. the underside as shown in the drawing
- front wall the top surface as seen in the drawings
- a "fugitive ink” 38 that is to say one which is soluble in water or spittle, is printed in a suitable pattern, on the outside area of the front wall which is to be overlapped by the closure lip in use, whilst the closure lip itself includes the tamper evident features 51-55 in parallel strips separated by the strip of thermochromic ink 56.
- figure 8 included a receipt portion 59 at the top of the bag, however, the receipt portion need not necessarily be at the top of the bag and without the receipt portion at the top, the tamper evident portions of the two simultaneously manufactured bags could be printed closer to each other and the central line 28. in this case, a receipt portion could be manufactured at the closed end 36 of the bag, provided a seal was made further up the bag.
- a seal at the bottom of the bag is represented by numeral 61 with perforations 60 shown beneath the seal to allow the receipt to be detached.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Cartons (AREA)
- Making Paper Articles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1017734.3A GB2488507B (en) | 2010-10-20 | 2010-10-20 | Tamper indicating security bag |
PCT/GB2011/001507 WO2012052720A1 (en) | 2010-10-20 | 2011-10-20 | Tamper indicating security bag |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2630051A1 true EP2630051A1 (en) | 2013-08-28 |
EP2630051B1 EP2630051B1 (en) | 2016-08-24 |
Family
ID=43334122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11779469.3A Active EP2630051B1 (en) | 2010-10-20 | 2011-10-20 | Tamper indicating security bag |
Country Status (10)
Country | Link |
---|---|
US (2) | US20140003743A1 (en) |
EP (1) | EP2630051B1 (en) |
CN (1) | CN103201182B (en) |
AU (1) | AU2011317388B2 (en) |
BR (1) | BR112013009568A2 (en) |
GB (1) | GB2488507B (en) |
PL (1) | PL2630051T3 (en) |
PT (1) | PT2630051T (en) |
RU (1) | RU2585715C2 (en) |
WO (1) | WO2012052720A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10661963B2 (en) * | 2014-04-04 | 2020-05-26 | Polytex Fibers Corporation | Peelable easy open plastic bags |
CN102963036B (en) * | 2012-11-28 | 2014-03-26 | 无锡市铁民印刷机械有限公司 | Method for processing plastic bag with side surface folding edges |
US20140165746A1 (en) * | 2012-12-19 | 2014-06-19 | Coby Webb | Scent Collection and Retention |
US10029841B2 (en) * | 2013-05-07 | 2018-07-24 | Baby Blue Brand | Damage indicating packaging |
US11542080B2 (en) | 2013-05-07 | 2023-01-03 | BBB Holding Company | Track and trace packaging and systems |
DE202013007985U1 (en) | 2013-09-02 | 2013-12-18 | Britton Decoflex Ltd. | Bag for transporting samples |
US11305927B2 (en) | 2014-04-04 | 2022-04-19 | Polytex Fibers Llc | Easy open plastic bags |
US20150342315A1 (en) * | 2014-05-29 | 2015-12-03 | Superior Bag Manufacturing Company LLC | Single use secure travel bag with tamper-evident closure |
MA47034B1 (en) * | 2017-03-02 | 2021-11-30 | Scheepers Gideonn | Security bags |
CN112770977A (en) * | 2018-11-08 | 2021-05-07 | 快洛客公司 | Tamper evident package and method of manufacture using a non-contact sealing device |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3045891A (en) * | 1959-09-11 | 1962-07-24 | A Aba Cellophane Products Corp | Continuous envelopes |
US3194124A (en) * | 1961-11-17 | 1965-07-13 | Flex O Glass Inc | Method of forming tear-off bag supply |
DE3153362C2 (en) * | 1980-09-26 | 1998-08-20 | Fmc Corp | Process for stacking bags of thermoplastic material and device for carrying out this process |
GB2123791B (en) * | 1982-06-25 | 1985-10-02 | Drg Inc | Tamper resistant security package |
GB2145997B (en) * | 1983-09-02 | 1986-12-31 | Interpoly Ltd | Tamperproof bag |
US4566627A (en) * | 1983-09-27 | 1986-01-28 | Westvaco Corporation | Tamper detection envelope |
US4557505A (en) * | 1984-01-05 | 1985-12-10 | Minnesota Mining And Manufacturing Company | Stress-opacifying tamper indicating tape |
EP0167379A3 (en) * | 1984-07-02 | 1987-08-19 | Techsearch Incorporated | Security bag |
US4694959A (en) * | 1986-01-29 | 1987-09-22 | Minigrip, Inc. | Maintaining single link chain bags against skewing |
US4834552A (en) * | 1988-03-23 | 1989-05-30 | Makowka Kenneth R | Tamper-evident seal for envelope and method of making same |
US5060848A (en) * | 1988-05-13 | 1991-10-29 | Frederick R. Ewan | Tamper indicating containers and seals |
US4998666A (en) * | 1988-05-13 | 1991-03-12 | Frederick R. Ewan | Tamper indicating containers and seals |
US5103979A (en) * | 1989-10-11 | 1992-04-14 | Oscar Mayer Foods Corp. | Package having peel seal tamper-evidence message |
DE69025614T2 (en) * | 1990-11-28 | 1996-10-02 | Crescent Holding | Method and device for the application of heat-sealable two fed to a filling station in continuous tape form on two opposite containers and the packs produced thereby |
EP0487787B1 (en) * | 1990-11-28 | 1995-11-15 | Crescent Holdings N.V. | A method for manufacturing containers made of flexible material, having multi-layer or multi-sheet walls and practically aseptic inner surface, as well as a continuous band of containers so obtained |
GB2270857B (en) * | 1992-09-04 | 1996-11-13 | Antony Brian Jennings | Tamperproof container |
US5631068A (en) * | 1994-08-02 | 1997-05-20 | Trigon Packaging Corporation | Self-containing tamper evident tape and label |
US5918983A (en) * | 1996-11-08 | 1999-07-06 | Control Paper Co., Inc. | Security envelope |
IL124635A (en) * | 1998-05-25 | 2003-07-31 | Linnewiel Ron | Tamper evident tapes and labels |
GB2346363A (en) * | 1999-02-05 | 2000-08-09 | Learoyd Packaging Ltd | Security bag with a heat sensitive tamper evident seal |
US6264033B1 (en) * | 1999-07-09 | 2001-07-24 | Sealed Air Corporation | Article with improved tamper evidence |
US6632403B1 (en) * | 2000-06-28 | 2003-10-14 | Sealed Air Corporation (Us) | Forsenic evidence container |
US6756097B2 (en) * | 2001-10-25 | 2004-06-29 | Ccl Label, Inc. | Re-sealable bag closure label and related method of manufacture |
US7104942B2 (en) * | 2003-05-21 | 2006-09-12 | Greg Tan | Side seamed plastic produce bag, method of making and dispenser for same |
US7223015B2 (en) * | 2003-06-25 | 2007-05-29 | Superior Bag Manufacturing Corporation | Tamper-evident closure |
US7244496B2 (en) * | 2003-07-02 | 2007-07-17 | Sonoco Development, Inc. | Tamper evident flow wrap |
US20050036716A1 (en) * | 2003-08-11 | 2005-02-17 | Ampac Plastics Llc | Tamper indicating security bag |
EP1714895B1 (en) * | 2005-04-18 | 2009-08-19 | Kraft Foods R & D, Inc. | Package, food product, packaged with a package as well as method for producing a packaging material or for packaging a food product and a packaging material produced thereby |
CA2571102A1 (en) * | 2005-12-15 | 2007-06-15 | Sandora Sales And Manufacturing Ltd. | Tamper evident label |
AT510520B1 (en) * | 2010-08-13 | 2013-02-15 | Hueck Folien Gmbh | SAFETY LABEL WITH MANIPULATION DETECTION |
-
2010
- 2010-10-20 GB GB1017734.3A patent/GB2488507B/en active Active
-
2011
- 2011-10-20 BR BR112013009568A patent/BR112013009568A2/en not_active IP Right Cessation
- 2011-10-20 CN CN201180050582.9A patent/CN103201182B/en active Active
- 2011-10-20 US US13/880,716 patent/US20140003743A1/en not_active Abandoned
- 2011-10-20 EP EP11779469.3A patent/EP2630051B1/en active Active
- 2011-10-20 AU AU2011317388A patent/AU2011317388B2/en not_active Ceased
- 2011-10-20 WO PCT/GB2011/001507 patent/WO2012052720A1/en active Application Filing
- 2011-10-20 PL PL11779469T patent/PL2630051T3/en unknown
- 2011-10-20 RU RU2013122885/12A patent/RU2585715C2/en not_active IP Right Cessation
- 2011-10-20 PT PT117794693T patent/PT2630051T/en unknown
-
2015
- 2015-01-20 US US14/601,154 patent/US20150225128A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO2012052720A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20140003743A1 (en) | 2014-01-02 |
PT2630051T (en) | 2016-11-11 |
RU2585715C2 (en) | 2016-06-10 |
PL2630051T3 (en) | 2017-09-29 |
BR112013009568A2 (en) | 2016-07-12 |
CN103201182A (en) | 2013-07-10 |
GB2488507A (en) | 2012-09-05 |
AU2011317388B2 (en) | 2015-05-14 |
GB2488507B (en) | 2014-06-04 |
EP2630051B1 (en) | 2016-08-24 |
WO2012052720A1 (en) | 2012-04-26 |
RU2013122885A (en) | 2014-11-27 |
AU2011317388A1 (en) | 2013-05-02 |
CN103201182B (en) | 2015-09-09 |
GB201017734D0 (en) | 2010-12-01 |
US20150225128A1 (en) | 2015-08-13 |
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