EP4059616A1 - Safety stopper - Google Patents
Safety stopper Download PDFInfo
- Publication number
- EP4059616A1 EP4059616A1 EP19952899.3A EP19952899A EP4059616A1 EP 4059616 A1 EP4059616 A1 EP 4059616A1 EP 19952899 A EP19952899 A EP 19952899A EP 4059616 A1 EP4059616 A1 EP 4059616A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylindrical body
- safety cap
- outer cylindrical
- container
- thread
- 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.)
- Withdrawn
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000000295 complement effect Effects 0.000 claims description 5
- 239000005030 aluminium foil Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
Images
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
- B65D51/00—Closures not otherwise provided for
- B65D51/002—Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
- B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0471—Threaded or like caps or cap-like covers secured by rotation with means for positioning the cap on the container, or for limiting the movement of the cap, or for preventing accidental loosening of the cap
Definitions
- the present invention relates to a safety cap, which has application in the non-gaseous fluid dispensing container industry, and more specifically in the field of liquid soap dispensing bottles, making it possible to ensure that the container is not refilled in an unauthorised manner with any substance other than that contained prior to its first use.
- liquid soap dispensing containers consisting of bottles that incorporate a dosing pump on which the user acts by pressing to produce the dispensing of a quantity of liquid.
- These dispenser containers are obviously applicable to other substances, including foodstuffs.
- the elements comprising the metering pump include elastic means for the return of the dispensing nozzle, making it the most costly element of the entire package as a whole.
- the inside of the container is usually accessible to any user by unscrewing the dosing pump. In this way, the user can refill the contents of the container once it has been completely consumed.
- a first aspect of the present invention relates to a safety cap, which ensures that the container incorporating it cannot be reopened and refilled once it has been filled, the safety cap fitted and opened for the first time, which is done when a standard metering pump is placed on the cap, This is done when a standard dosing pump is placed on the stopper, which can be removed for reuse in other containers, this being the most expensive component of the entire container as a whole, while the safety cap cannot be removed from the container, which prevents it from being refilled.
- the safety plug proposed in the invention comprises an inner cylindrical body and an outer cylindrical body concentrically positioned and joined together at their upper perimeter edges by an annular wall.
- the outer cylindrical body comprises an internal thread located on its inner cylindrical surface and an external thread located on its outer cylindrical surface.
- the inner thread is placed on the thread of the gland or neck of the container, which is usually a bottle, and the outer thread allows a standard dosing or dispensing pump, i.e. a commercial multi-purpose dosing pump, to be received on the top.
- the gland is located between the cylindrical bodies of the cap.
- the height of the outer cylindrical body is less than the height of the inner cylindrical body. In such a way that the dimensions of the outer cylindrical body correspond to those of the gland, thus being covered by the cap, while those of the inner cylindrical body are introduced into the body of the container, allowing the dispensing and return mechanisms of the dosing pump itself to be housed.
- the inner cylindrical body extends downwards, in the opposite direction to that of the annular wall that joins it to the outer cylindrical body, in at least one decreasing section, preferably two.
- the section of the cylindrical body has sequential concentric sectors that towards the inside of the bottle have a smaller cross-section, so that the end has a section equivalent to that of an inner extraction tube of the dosing pump, which usually has a cannula connected to it to reach the bottom of the container and take advantage of all its contents.
- the safety cap comprises a sealed aluminium foil which is arranged at the top, mouth, of the cap and occupies the entire inner cross-section of the inner cylindrical body, which is broken by the inner extraction tube or the dosing pump cannula when coupled to the outer thread of the safety cap.
- the aluminium foil will have adequate strength to allow it to be broken by the insertion of the pump cannula, in the optional case where the metering pump has a cannula.
- the lower perimeter edge, opposite to the annular wall, of the outer cylindrical body terminates in a flare with a diameter greater than that of the outer cylindrical body itself.
- a second aspect of the invention relates to an assembly comprising a container with a safety cap as described above, wherein the container comprises a gland with an external thread configured to thread into the internal thread of the external cylindrical body of the safety cap.
- the gland is housed in the space between the cylindrical bodies of the safety cap.
- the widening of the outer cylindrical body of the safety cap comprises non-return means configured to cooperate with complementary non-return means located at the base of the gland, such that the non-return means allow threading in the coupling direction between the safety cap and the container up to the coupling stop position and prevent unscrewing.
- the flare allows for the concealment and protection of the non-return means, which are contained within the flare.
- the safety plug (1) proposed by the invention comprises an inner cylindrical body (2) and an outer cylindrical body (3) concentrically located and joined together at their upper perimeter edges by means of an annular wall (4).
- the outer cylindrical body (3) comprises an inner thread located on its inner cylindrical surface and an outer thread located on its outer cylindrical surface.
- the height of the outer cylindrical body (3) is less than the height of the inner cylindrical body (2).
- the dimensions of the outer cylindrical body (3) correspond to those of the gland (8) of the container (7), thus being covered by the cap (1), while those of the inner cylindrical body (2) are inserted into the body of the container (7) to house the dispensing and return mechanisms of the dosing pump (A).
- the inner cylindrical body (2) is extended at the bottom, in the opposite direction to that of the annular wall (4) that joins it to the outer cylindrical body (3), in two additional decreasing sections.
- the safety plug (1) comprises an aluminium foil (5) that occupies the entire inner cross-section of the inner cylindrical body (2), which is broken by the inner extraction tube or the cannula, not shown, of the dosing pump (A) when coupled to the outer thread of the safety plug (1).
- Figures 1 to 4 show a n assembly consisting of a container (7) with a safety cap (1) according to the invention, where the container (7) comprises a gland (8) with an external thread configured to thread into the internal thread of the external cylindrical body (3) of the safety cap (1).
- the gland (8) is housed in the space between the cylindrical bodies (2, 3) of the safety cap (1).
- the figures show that the lower perimeter edge, opposite to that of the annular wall (4), of the outer cylindrical body (3) ends in a widening (6) with a diameter greater than that of the outer cylindrical body (3) itself.
- This widening (6) of the outer cylindrical body (3) of the safety plug (1) comprises non-return means (9) configured to cooperate with complementary non-return means (9') located at the base of the gland (8), in such a way that the non-return means (9, 9') allow the threading in the coupling direction between the safety cap (1) and the container (7) up to the coupling stop position, shown in figures 3 and 4 , and prevent unscrewing.
- the opening (6) conceals and protects the non-return means (9, 9'), which are contained inside the opening (6), as shown in figure 4 .
- the non-return means (9) consist of a number of oblique flanges located on the inner side of the opening (6) and oriented to allow the safety cap (1) to be screwed into the gland (8) of the container (7), as shown in figure 4 .
- the additional non-return means (9') consist of a plurality of protruding teeth according to a cross section which cooperate with the non-return means (9) of the safety cap (1).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
- The present invention relates to a safety cap, which has application in the non-gaseous fluid dispensing container industry, and more specifically in the field of liquid soap dispensing bottles, making it possible to ensure that the container is not refilled in an unauthorised manner with any substance other than that contained prior to its first use.
- Nowadays, liquid soap dispensing containers are well known, consisting of bottles that incorporate a dosing pump on which the user acts by pressing to produce the dispensing of a quantity of liquid. These dispenser containers are obviously applicable to other substances, including foodstuffs.
- The elements comprising the metering pump include elastic means for the return of the dispensing nozzle, making it the most costly element of the entire package as a whole.
- The inside of the container is usually accessible to any user by unscrewing the dosing pump. In this way, the user can refill the contents of the container once it has been completely consumed.
- However, there are cases in which, for safety reasons or because of the product manufacturer's own decision, it is necessary to prevent the packaging from being refilled in a way that is not authorised by the product manufacturer or the end user. In other words, there are cases in which it is necessary to guarantee a single use of the packaging. In such cases, the main problem is that none of the packaging components can be used, including the most expensive of them, which is the dosing pump.
- A first aspect of the present invention relates to a safety cap, which ensures that the container incorporating it cannot be reopened and refilled once it has been filled, the safety cap fitted and opened for the first time, which is done when a standard metering pump is placed on the cap, This is done when a standard dosing pump is placed on the stopper, which can be removed for reuse in other containers, this being the most expensive component of the entire container as a whole, while the safety cap cannot be removed from the container, which prevents it from being refilled.
- The safety plug proposed in the invention comprises an inner cylindrical body and an outer cylindrical body concentrically positioned and joined together at their upper perimeter edges by an annular wall.
- The outer cylindrical body comprises an internal thread located on its inner cylindrical surface and an external thread located on its outer cylindrical surface.
- In this way, the inner thread is placed on the thread of the gland or neck of the container, which is usually a bottle, and the outer thread allows a standard dosing or dispensing pump, i.e. a commercial multi-purpose dosing pump, to be received on the top. The gland is located between the cylindrical bodies of the cap.
- It is possible for the height of the outer cylindrical body to be less than the height of the inner cylindrical body. In such a way that the dimensions of the outer cylindrical body correspond to those of the gland, thus being covered by the cap, while those of the inner cylindrical body are introduced into the body of the container, allowing the dispensing and return mechanisms of the dosing pump itself to be housed.
- In this sense, for a better adaptation to the contour of commercially available dosing pumps, it is envisaged that the inner cylindrical body extends downwards, in the opposite direction to that of the annular wall that joins it to the outer cylindrical body, in at least one decreasing section, preferably two. In other words, the section of the cylindrical body has sequential concentric sectors that towards the inside of the bottle have a smaller cross-section, so that the end has a section equivalent to that of an inner extraction tube of the dosing pump, which usually has a cannula connected to it to reach the bottom of the container and take advantage of all its contents.
- In order to fully ensure that the container has not been tampered with before its first use, it is envisaged that the safety cap comprises a sealed aluminium foil which is arranged at the top, mouth, of the cap and occupies the entire inner cross-section of the inner cylindrical body, which is broken by the inner extraction tube or the dosing pump cannula when coupled to the outer thread of the safety cap. As mentioned above, it is envisaged that the aluminium foil will have adequate strength to allow it to be broken by the insertion of the pump cannula, in the optional case where the metering pump has a cannula. Thus, it is possible to have a plurality of closed containers with the safety cap of the invention in place, which are opened at the moment of insertion of the dosing pump, which can be placed sequentially in different containers as they are going to be used for the consumption or use of their contents.
- It is also envisaged that the lower perimeter edge, opposite to the annular wall, of the outer cylindrical body terminates in a flare with a diameter greater than that of the outer cylindrical body itself.
- A second aspect of the invention relates to an assembly comprising a container with a safety cap as described above, wherein the container comprises a gland with an external thread configured to thread into the internal thread of the external cylindrical body of the safety cap. Thus, in the mating position, the gland is housed in the space between the cylindrical bodies of the safety cap.
- The widening of the outer cylindrical body of the safety cap comprises non-return means configured to cooperate with complementary non-return means located at the base of the gland, such that the non-return means allow threading in the coupling direction between the safety cap and the container up to the coupling stop position and prevent unscrewing. The flare allows for the concealment and protection of the non-return means, which are contained within the flare.
- To complement the description being made and in order to assist in a better understanding of the features of the invention, in accordance with a preferred example of a practical embodiment thereof, a set of drawings is attached hereto as an integral part of said description, in which the following is illustratively and non-limitingly depicted:
-
Figure 1 .- Shows an exploded view from a top view of a standard metering pump, as well as the safety cap and the container of the invention. -
Figure 2 .- Shows an exploded view from a lower viewpoint of the elements represented in the previous figure. -
Figure 3 .- Shows a longitudinal section of the container of the invention with the safety cap of the invention as well as a dosing pump coupled together. -
Figure 4 .- Shows an elevation view and a cross section of the non-return means located in the area corresponding to the external coupling between the safety cap and the threaded gland of the neck of the container. -
Figure 5 .- Shows an elevation and profile view of the safety plug, showing the non-return means located at the end of the inner cylindrical surface of the outer cylindrical body. -
Figure 6 .- Shows a longitudinal section of the safety cap. - In view of the figures shown, it can be seen that in one of the possible embodiments of the invention, the safety plug (1) proposed by the invention comprises an inner cylindrical body (2) and an outer cylindrical body (3) concentrically located and joined together at their upper perimeter edges by means of an annular wall (4). As can be seen in particular in
figure 6 , the outer cylindrical body (3) comprises an inner thread located on its inner cylindrical surface and an outer thread located on its outer cylindrical surface. - The height of the outer cylindrical body (3) is less than the height of the inner cylindrical body (2). The dimensions of the outer cylindrical body (3) correspond to those of the gland (8) of the container (7), thus being covered by the cap (1), while those of the inner cylindrical body (2) are inserted into the body of the container (7) to house the dispensing and return mechanisms of the dosing pump (A).
- In this sense, for a better adaptation to the contour of the commercially available metering pumps (A), the inner cylindrical body (2) is extended at the bottom, in the opposite direction to that of the annular wall (4) that joins it to the outer cylindrical body (3), in two additional decreasing sections.
- As can be seen in the longitudinal sections of
figures 3 and6 , the safety plug (1) comprises an aluminium foil (5) that occupies the entire inner cross-section of the inner cylindrical body (2), which is broken by the inner extraction tube or the cannula, not shown, of the dosing pump (A) when coupled to the outer thread of the safety plug (1). -
Figures 1 to 4 show a n assembly consisting of a container (7) with a safety cap (1) according to the invention, where the container (7) comprises a gland (8) with an external thread configured to thread into the internal thread of the external cylindrical body (3) of the safety cap (1). Thus, in the mating position, the gland (8) is housed in the space between the cylindrical bodies (2, 3) of the safety cap (1). - The figures show that the lower perimeter edge, opposite to that of the annular wall (4), of the outer cylindrical body (3) ends in a widening (6) with a diameter greater than that of the outer cylindrical body (3) itself. This widening (6) of the outer cylindrical body (3) of the safety plug (1) comprises non-return means (9) configured to cooperate with complementary non-return means (9') located at the base of the gland (8), in such a way that the non-return means (9, 9') allow the threading in the coupling direction between the safety cap (1) and the container (7) up to the coupling stop position, shown in
figures 3 and4 , and prevent unscrewing. The opening (6) conceals and protects the non-return means (9, 9'), which are contained inside the opening (6), as shown infigure 4 . - According to the embodiment shown, the non-return means (9) consist of a number of oblique flanges located on the inner side of the opening (6) and oriented to allow the safety cap (1) to be screwed into the gland (8) of the container (7), as shown in
figure 4 . For their part, the additional non-return means (9') consist of a plurality of protruding teeth according to a cross section which cooperate with the non-return means (9) of the safety cap (1). - In view of this description and set of figures, the person skilled in the art will understand that the embodiments of the invention that have been described can be combined in multiple ways within the subject matter of the invention. The invention has been described according to some preferred embodiments thereof, but it will be apparent to the person skilled in the art that multiple variations can be introduced into such preferred embodiments without exceeding the claimed subject matter of the invention.
Claims (7)
- Safety plug (1), characterised in that it comprises an inner cylindrical body (2) and an outer cylindrical body (3) concentrically located and joined together at their upper perimeter edges by means of an annular wall (4), where said outer cylindrical body (3) comprises an inner thread located on its inner cylindrical surface and an outer thread located on its outer cylindrical surface.
- Safety plug (1) according to claim 1, wherein the height of the outer cylindrical body (3) is less than the height of the inner cylindrical body (2).
- Safety cap (1) according to any of the previous claims, in which the inner cylindrical body (2) extends downwards, in the opposite direction to that of the annular wall (4) that joins it to the outer cylindrical body (3), in at least one decreasing section.
- Safety cap (1) according to any of the previous claims, comprising an aluminium foil (5) that occupies the entire inner cross-section of the inner cylindrical body (2).
- Safety cap (1) according to any of the previous claims, in which the lower perimeter edge, opposite to that of the annular wall (4), of the outer cylindrical body (3) ends in a widening (6) with a diameter greater than that of the outer cylindrical body (3) itself.
- A container assembly (7) with a safety cap (1), wherein the safety cap (1) is according to any one of the preceding claims and the container (7) comprises a gland (8) with an external thread configured to thread into the internal thread of the outer cylindrical body (3) of the safety cap (1), the gland (8) being, in the engaged position, located in the space between the cylindrical bodies (2, 3) of the safety cap (1), where the widening (6) of the outer cylindrical body (3) of the safety cap (1) comprises non-return means (9) configured to cooperate with complementary non-return means (9') located at the base of the gland (8), so that said non-return means (9, 9') allow the threading in the coupling direction between the safety cap (1) and the container (7) up to the coupling stop position and prevent its unscrewing.
- Assembly according to claim 6, wherein the non-return means (9) consist of a plurality of oblique flanges located on the inner side of the widening (6) and oriented to allow the threading of the safety cap (1) into the gland (8) of the container (7), wherein the complementary non-return means (9') consist of a plurality of teeth according to a cross-section which cooperate with the non-return means (9) of the safety cap (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ES2019/070781 WO2021094631A1 (en) | 2019-11-14 | 2019-11-14 | Safety stopper |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4059616A1 true EP4059616A1 (en) | 2022-09-21 |
EP4059616A4 EP4059616A4 (en) | 2023-07-19 |
Family
ID=75912565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19952899.3A Withdrawn EP4059616A4 (en) | 2019-11-14 | 2019-11-14 | Safety stopper |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP4059616A4 (en) |
WO (1) | WO2021094631A1 (en) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB842276A (en) * | 1958-01-07 | 1960-07-27 | Richardson & Starling Ltd | Improvements in and relating to injectors for insecticides and the like |
US4351442A (en) * | 1980-12-17 | 1982-09-28 | Rieke Corporation | Child-resistant safety closure |
US4531649A (en) * | 1984-04-23 | 1985-07-30 | Anchor Hocking Corporation | Molded plastic cap with sealing liner |
US4548329A (en) * | 1984-08-16 | 1985-10-22 | Curry John J | Child resistant/tamper resistant cap |
US6702161B2 (en) * | 2001-12-12 | 2004-03-09 | Portola Packaging, Inc. | Closure having rotatable spout and axially movable stem |
JP4220163B2 (en) * | 2002-02-06 | 2009-02-04 | ニュートリー株式会社 | Suction tool for beverage pack |
KR20040040424A (en) * | 2004-04-22 | 2004-05-12 | 이정민 | Cap with straw inserted into inner seal |
JP5371781B2 (en) * | 2007-02-17 | 2013-12-18 | 要 武 丁 | Latex pump and check valve used in it |
GB0920768D0 (en) * | 2009-11-26 | 2010-01-13 | Rieke Corp | Dispenser pumps |
US9199257B2 (en) * | 2014-03-06 | 2015-12-01 | Derjin (Hong Kong) Holding Company Limited | Press type spray head assembly |
CN103879653B (en) * | 2014-03-28 | 2017-01-04 | 丁要武 | Anti-loose emulsion pumps |
KR101500332B1 (en) * | 2014-11-06 | 2015-03-12 | 주식회사 진영화학 | Sealing cap for preventing depression |
WO2019133317A1 (en) * | 2017-12-29 | 2019-07-04 | Colgate-Palmolive Company | Dispenser system |
-
2019
- 2019-11-14 EP EP19952899.3A patent/EP4059616A4/en not_active Withdrawn
- 2019-11-14 WO PCT/ES2019/070781 patent/WO2021094631A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP4059616A4 (en) | 2023-07-19 |
WO2021094631A1 (en) | 2021-05-20 |
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