EP1270431A1 - Dispositif pour la pulvérisation d'un produit, notamment sous forme de dose èchantillon - Google Patents
Dispositif pour la pulvérisation d'un produit, notamment sous forme de dose èchantillon Download PDFInfo
- Publication number
- EP1270431A1 EP1270431A1 EP02291402A EP02291402A EP1270431A1 EP 1270431 A1 EP1270431 A1 EP 1270431A1 EP 02291402 A EP02291402 A EP 02291402A EP 02291402 A EP02291402 A EP 02291402A EP 1270431 A1 EP1270431 A1 EP 1270431A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- product
- actuation
- reservoir
- zone
- deformation
- 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
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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
- B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
- B65D1/32—Containers adapted to be temporarily deformed by external pressure to expel contents
-
- 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
- B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
- B05B11/048—Deformable containers producing the flow, e.g. squeeze bottles characterised by the container, e.g. this latter being surrounded by an enclosure, or the means for deforming it
Definitions
- the present invention relates to a device for packaging and distribution in sprayed form of a fluid product.
- the invention concerns a miniature sprayer suitable for packaging products cosmetics, especially perfumes.
- a solution to carry out such packaging at a cost as low as possible would consist in making the reservoir in the form of a pod of the type of which is commonly used for the packaging of certain serums physiological, eye drops or make-up removing products.
- a pod is made in one piece with a spray opening whose opening is caused by tearing off a tip, in particular by twisting the tip around the axis of the hole.
- the filling of such a device can be done via the open tank bottom. The latter is then closed in particular by welding, like a tube.
- the welding operation after filling the tank, in particular when it is a highly volatile product such as a perfume, is not without to pose a problem. Under the effect of heat, the product may evaporate, deteriorate or even ignite.
- the quality of the spray depends on the speed with which it is pressed. the compressible walls of the tank. Indeed, if we slowly press the walls, the spraying is of poor quality, this is particularly the case for device described in patent BE 870 592.
- a device for dispensing a fluid product comprising a reservoir containing said product and equipped with a spray orifice, said reservoir having a wall provided with at least one actuation zone deformable in response to pressure exerted on said zone so as to cause the product to be sprayed through the orifice, said actuation zone having a predetermined threshold of resistance to deformation, so that before the pressure exerted reaches a pressure P s necessary and sufficient to overcome said predetermined threshold of resistance to deformation, the volume of sprayed product is substantially zero, the deformation resulting from the exercise of said pressure P s on said actuation zone remaining when said pressure ceases P s .
- a wall having a threshold of resistance to deformation means a wall configured in such a way that its deformation does not depend linearly on the pressure exerted on it to deform it, but requires the passing of a threshold.
- the pressure exerted by a user on the actuating wall causes, before reaching the threshold pressure P s , namely, the pressure necessary and sufficient to overcome said predetermined threshold of resistance to deformation of said wall.
- actuation a deformation of the wall which does not make it possible to spray product but which makes it possible to accumulate energy so that, when the pressure exerted by the user on the wall reaches the threshold pressure P s , the wall abruptly deforms.
- the volume inside the tank is reduced so that an overpressure is created suddenly inside the tank. This overpressure allows all of the product present in the reservoir, or only a part, to pass through the orifice in the form of a good quality spray.
- the device is configured so that the deformation of a actuation zone causes product spraying for a period greater than one second, for example for a period of between 2 s and 45s, preferably between 2s and 10s.
- the threshold pressure he is not obliged maintain pressure on the deformed area to spray the product.
- the product is sprayed for a while, even when the user no longer exerts pressure on said area, until the overpressure created at the inside of the tank drops below the value required to cause the distribution in spray form.
- the actuation zone has a profile substantially convex in its undistorted position, in particular in the form of dome, and a substantially concave profile in its deformed position when the predetermined threshold for resistance to deformation of said wall actuation has been exceeded.
- the actuation zone is delimited by a line of the wall of less thickness.
- the actuation area of the reservoir is formed of at least one layer of a thermoplastic material, in particular a polyethylene, a polypropylene, a polyethylene terephthalate, polyethylene naphthalate, polyacrylonitrile, polyoxymethylene, polyvinyl chloride, or a mixture of these materials, or metallic material.
- a thermoplastic material in particular a polyethylene, a polypropylene, a polyethylene terephthalate, polyethylene naphthalate, polyacrylonitrile, polyoxymethylene, polyvinyl chloride, or a mixture of these materials, or metallic material.
- the wall of the tank has a plurality of actuation zones. So the user can spray the product contained in the tank several times.
- all the actuation zones are deform substantially identically.
- the user can in this case spray substantially identical doses of product.
- At least two actuation zones are distort differently. Overpressure generated during deformation of the first actuation zone is different from that generated during the deformation of the second zone and the doses of sprayed product are not identical. According to this configuration, the user can choose to spray a relatively large dose of product then add one or more small doses to perfect the application of the product.
- the spray orifice is formed in a diffuser produced in the form of a nozzle with one or more vortex channels.
- the vortex channels thus accelerate the fluid upstream of the orifice so as to produce very fine liquid particles.
- the orifice can alternatively be formed in a simple nozzle.
- the diffuser is mounted on the tank, in particular by snap-fastening or screwing.
- an intermediate element can be provided between the tank and the Streamer.
- the intermediate element is for example a nozzle which is mounted on the reservoir, in particular by snap-fastening or screwing.
- the diffuser is then mounted on said tip, by gluing or welding, in particular hot.
- the device is particularly suitable for packaging and spraying of a sample dose of a cosmetic product, in particular of a perfume.
- the device shown in overview in Figure 1 and in sectional view in FIG. 2 comprises a reservoir 10 with a deformable wall, containing the product to dispensing, on which is mounted a dispensing nozzle 30 provided with an orifice spray 21 in communication with the interior of the reservoir.
- a dispensing nozzle 30 provided with an orifice spray 21 in communication with the interior of the reservoir.
- the reservoir 10 is configured under form of a drop of water, but it is obvious that it can present any other shape allowing the deformation of at least one of its walls. It is obtained by molding, in particular by injection blow molding, for example in one piece, a thermoplastic material, in particular a polyethylene, a polypropylene, a polyethylene terephthalate, a polyethylene naphthalate, a polyacrylonitrile, a polyoxymethylene, a polyvinyl chloride, or still a mixture of these materials.
- the wall of the reservoir 10 has several actuation zones 11 of convex shape which are deformable when you put pressure on it. These zones are configured so that they do not return to their original position when one ceases to exercise pressure on it.
- the reservoir 10 has a flat wall 12.
- This tank configuration allows easy identification of areas on which the user must apply pressure so that the operation of the device is made obvious.
- this configuration allows easily grasp the device between two fingers, for example by placing the thumb on the flat wall 12 and the index finger on one of the actuation zones 11 or Conversely. The user thus exerts pressure on an area actuation using his index finger or thumb so that he can easily spray the product.
- the reservoir 10 ends with an open neck 13, threaded on its outer surface.
- a diffuser 20 is screwed onto the neck of the reservoir while being disposed in the extension of the tank wall so as to form the end of the water drop.
- the diffuser 20 is provided with a fixing skirt 22, threaded on its inner surface to cooperate with the neck 13 of the reservoir 10.
- a skirt sealing 23, cylindrical, is provided to be housed inside the neck 13 of the reservoir and thus ensure sealing between the opening of the neck 13 and the Streamer.
- the diffuser 20 is obtained by molding, for example from a single piece, of a thermoplastic material, in particular of polyethylene or polypropylene.
- a nozzle 30 with swirl channels is mounted on the diffuser 20.
- the orifice spray 21 is formed in the nozzle and is in communication with inside the tank via the inside of the neck 13.
- the nozzle 30 is mounted on the diffuser by any suitable means, for example by gluing, welding, tightening, or snap-fastening.
- the actuation area remains in a deformed position when the pressure exerted on it ceases thanks to the geometry of this area which is in the form of a semi-sphere of small radius curvature.
- such a deformation is obtained by playing on certain wall parameters, especially the rigidity of the material used to form the actuation area, on the thickness of the wall in this area, or on the radius of curvature of the actuation zone.
- FIG. 4 represents a spraying device in which one has replaced the diffuser 20 provided with the nozzle 30 as just described in accordance with FIG. 2 by a simple nozzle 40 provided with a spray orifice 21.
- the end piece 40 has a fixing skirt 42 threaded on its outer surface so as to be screwed onto the neck 13 of the container 10.
- the end piece 40 comprises also a sealing skirt 43 intended to be housed inside the neck 13 of the tank.
- Such a tip can also be used in the embodiment described in compliance with Figure 3.
- the reservoir is configured to generate a good quality spray.
- the area actuation 11 has a predetermined threshold for resistance to deformation below which the wall deforms slightly and beyond which, the wall suddenly deforms to present a concave profile like this is shown in Figure 2.
- This threshold is determined based on the geometry the actuation area but also the nature of the material used for form this wall and finally the thickness of the wall. So the tank can go from a first convex position corresponding to its non- deformed, to a second concave position corresponding to its position distorted. This second position is preset, here again depending on the geometry of the actuation area. For a given tank, we can thus easily determine the deformable volume, i.e.
- the average flow rate of the nozzle is chosen according to the configuration of the tank and the viscosity of the product to be sprayed.
- the total volume of product capable of be expelled from the reservoir in the deformed position of the actuating wall In This volume depends on the viscosity of the product and the overpressure at which it is subjected to in the deformed position. The more viscous the product, the more overpressure required to spray it will be significant.
- the overpressure is determined as a function of the deformable volume of the reservoir that can be easily determine as seen previously. If we want this maximum volume is sprayed for N seconds, then choose a nozzle having an average flow less than or equal to the ratio between the maximum volume of product and N.
- PET polyethylene terephthalate
- the tank has several actuation zones which, in the non-deformed position have each a convex profile which becomes concave in the deformed position.
- Each actuation zone in the non-deformed state is in the form of a half-sphere which has a radius of curvature of the order of 6 mm.
- the wall of each actuation zone has a thickness of about 0.3 mm.
- the reservoir In the undeformed state, the reservoir has a volume of 7.5 ml.
- the reservoir has a deformable volume of 0.5 ml of so that, after deformation of a first actuation zone, the volume of the reservoir is 7.0 ml. If you want to spray water for about 5 seconds after pressing an actuation zone, a nozzle is chosen having an average flow rate of 0.1 ml.
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- General Preparation And Processing Of Foods (AREA)
- Nozzles (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Description
- la figure 1 illustre une vue en perspective d'un mode de réalisation préféré du dispositif de pulvérisation selon l'invention;
- la figure 2 représente une vue en coupe du dispositif illustré à la figure 1 en position de pulvérisation;
- la figure 3 représente une vue en coupe d'un second mode de réalisation du dispositif selon l'invention;
- la figure 4 représente une vue en coupe d'un troisième mode de réalisation du dispositif selon l'invention.
Claims (12)
- Dispositif de distribution d'un produit fluide comprenant un réservoir (10) contenant ledit produit et équipé d'un orifice de pulvérisation (21), ledit réservoir (10) ayant une paroi pourvue d'au moins une zone d'actionnement (11) déformable en réponse à une pression exercée sur ladite zone (11) de manière à provoquer la pulvérisation du produit au travers de l'orifice (21), ladite zone d'actionnement (11) présentant un seuil prédéterminé de résistance à la déformation, de sorte qu'avant que la pression exercée atteigne une pression Ps nécessaire et suffisante pour vaincre ledit seuil prédéterminé de résistance à la déformation, le volume de produit pulvérisé est sensiblement nul, la déformation résultant de l'exercice de ladite pression Ps sur ladite zone d'actionnement (11) subsistant lorsque cesse ladite pression Ps.
- Dispositif selon la revendication 1, caractérisé en ce qu'il est configuré de sorte que ladite déformation d'une zone d'actionnement (11) provoque la pulvérisation du produit pendant une durée supérieure à une seconde.
- Dispositif selon la revendication 1, caractérisé en ce qu'il est configuré sous forme d'une dose échantillon contenant un produit cosmétique, notamment un parfum, le dispositif étant en outre configuré de sorte que ladite déformation d'une zone déformable (11) provoque la pulvérisation du produit pendant une durée comprise entre 2s et 45s, de préférence entre 2s et 10s.
- Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé en ce que ladite zone d'actionnement (11) présente un profil sensiblement convexe dans sa position non déformée, notamment en forme de dôme, et un profil sensiblement concave dans sa position déformée.
- Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que ladite zone d'actionnement (11) est délimitée par une ligne de moindre épaisseur (12).
- Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que la zone d'actionnement (11) du réservoir est formée d'au moins une couche d'un matériau thermoplastique ou métallique.
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que la paroi du réservoir (10) présente une pluralité de zones déformables (11).
- Dispositif selon la revendication 7, caractérisé en ce que toutes les zones d'actionnement (11) se déforment de manière sensiblement identique.
- Dispositif selon la revendication 7, caractérisé en ce que au moins deux zones d'actionnement (11) se déforment de manière différente.
- Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que l'orifice de pulvérisation (21) est ménagé dans un diffuseur (20) réalisé sous forme d'une buse à un ou plusieurs canaux tourbillonnaires (22).
- Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le diffuseur (20) est monté sur le réservoir (10) notamment par encliquetage ou vissage.
- Utilisation d'un dispositif selon l'une quelconque des revendications précédentes pour le conditionnement et la pulvérisation d'une dose échantillon d'un produit cosmétique, notamment d'un parfum.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0108280A FR2826344B1 (fr) | 2001-06-22 | 2001-06-22 | Dispositif pour la pulverisation d'un produit, notamment sous forme de dose echantillon |
| FR0108280 | 2001-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1270431A1 true EP1270431A1 (fr) | 2003-01-02 |
| EP1270431B1 EP1270431B1 (fr) | 2008-09-10 |
Family
ID=8864673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02291402A Expired - Lifetime EP1270431B1 (fr) | 2001-06-22 | 2002-06-06 | Dispositif pour la pulvérisation d'un produit, notamment sous forme de dose èchantillon |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6715697B2 (fr) |
| EP (1) | EP1270431B1 (fr) |
| JP (1) | JP3816030B2 (fr) |
| AT (1) | ATE407888T1 (fr) |
| CA (1) | CA2389874C (fr) |
| DE (1) | DE60228790D1 (fr) |
| ES (1) | ES2312532T3 (fr) |
| FR (1) | FR2826344B1 (fr) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2827840B1 (fr) * | 2001-07-25 | 2003-09-26 | Oreal | Dispositif de pulverisation d'un produit fluide |
| FR2830844A1 (fr) * | 2001-10-12 | 2003-04-18 | Perrier Vittel Man Et Technolo | Contenant pour un produit coulant, procede de fabrication et utilisations dudit contenant |
| US7080757B2 (en) * | 2003-08-12 | 2006-07-25 | Jarret Peter Cuisinier | Toy water gun |
| FR2868709B1 (fr) * | 2004-04-08 | 2006-06-23 | Rexam Dispensing Systems Sas | Distributeur sans reprise d'air pour la delivrance de faibles doses de produits liquides et, en particulier, de produits cosmetiques ou pharmaceutiques |
| EP1726285A1 (fr) * | 2005-05-24 | 2006-11-29 | Vifor (International) Ag | Réceptacle distributeur pour médicaments et dispositif d'administration associé |
| GB0719827D0 (en) * | 2007-10-11 | 2007-11-21 | Unilever Plc | Refill bottle for appliance dispensing heated cosmetic fluids |
| USD648430S1 (en) | 2009-02-11 | 2011-11-08 | S.C. Johnson & Son, Inc. | Scent module |
| US20120265159A1 (en) * | 2011-04-12 | 2012-10-18 | Velcera, Inc. | Device for storing and dispensing a medicament |
| WO2012171753A1 (fr) | 2011-06-17 | 2012-12-20 | Unilever N.V. | Récipient souple |
| EP2554486A1 (fr) * | 2011-08-04 | 2013-02-06 | Nestec S.A. | Emballage avec un bec verseur pour produits fluides |
| JP2015511128A (ja) | 2012-02-22 | 2015-04-16 | アルトリア クライアント サービシーズ インコーポレイテッドAltria Client Services Inc. | 電子喫煙品 |
| EP2909093A1 (fr) * | 2012-10-19 | 2015-08-26 | Colgate-Palmolive Company | Contenant à plusieurs chambres |
| US10455863B2 (en) | 2016-03-03 | 2019-10-29 | Altria Client Services Llc | Cartridge for electronic vaping device |
| US10433580B2 (en) | 2016-03-03 | 2019-10-08 | Altria Client Services Llc | Methods to add menthol, botanic materials, and/or non-botanic materials to a cartridge, and/or an electronic vaping device including the cartridge |
| US10368580B2 (en) | 2016-03-08 | 2019-08-06 | Altria Client Services Llc | Combined cartridge for electronic vaping device |
| US10368581B2 (en) | 2016-03-11 | 2019-08-06 | Altria Client Services Llc | Multiple dispersion generator e-vaping device |
| US10357060B2 (en) | 2016-03-11 | 2019-07-23 | Altria Client Services Llc | E-vaping device cartridge holder |
| US12501928B2 (en) | 2016-03-11 | 2025-12-23 | Altria Client Services Llc | Multiple dispersion generating e-vaping device having a dual piston cylinder, configured to reduce a transmission of a pressure force from a carbon dioxide capsule to a tank configured to store a pre-aerosol formulation |
| USD841471S1 (en) | 2017-02-24 | 2019-02-26 | S. C. Johnson & Son, Inc. | Bottle |
| USD845135S1 (en) | 2017-02-24 | 2019-04-09 | S. C. Johnson & Son, Inc. | Bottle neck with cap |
| US10092077B1 (en) * | 2017-04-11 | 2018-10-09 | Ojip, Llc | Device for applying and removing nail polish |
| CN111703723A (zh) * | 2020-06-30 | 2020-09-25 | Ak瑞士科技有限公司 | 一种便携式消毒溶胶袋 |
| US12070761B1 (en) * | 2022-12-12 | 2024-08-27 | Marcus Ceasar | Apparatus and a method for ejecting one or more substances |
| US12433967B2 (en) | 2022-12-12 | 2025-10-07 | Marcus Ceasar | Apparatus and a method for ejecting one or more substances |
| US20250002223A1 (en) * | 2023-06-28 | 2025-01-02 | The Procter & Gamble Company | Durable bottom-dispensing containers |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE870592A (fr) * | 1978-09-19 | 1979-01-15 | Staar Dev Cy S A | Vaporisateur pour doses uniques |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3412907A (en) | 1967-03-07 | 1968-11-26 | William J. Faso | Perfume container and sprayer |
| US3583602A (en) | 1969-04-03 | 1971-06-08 | Lincoln J Gruber | Dripless fluid spray apparatus |
| US3897005A (en) | 1972-11-13 | 1975-07-29 | George Reiner | Convenience spray dispensing packet |
| IT989172B (it) * | 1973-06-14 | 1975-05-20 | Goglio Luigi | Procedimento per il confeziona mento di prodotti in contenito ri e contenitore per l attuazio ne del procedimento |
| US4328912A (en) * | 1978-06-26 | 1982-05-11 | Haggar Theodore | Self-contained valved package |
| CA1097276A (fr) | 1978-12-15 | 1981-03-10 | Marcel J. H. Staar | Sacs souples pour contenir et vaporiser de petites quantites de liquides |
| SE7905979L (sv) | 1978-12-15 | 1980-06-16 | Panpack Ag | Forpackning for upptagning och sprutning av sma vetskemengder |
| US4513891A (en) * | 1982-04-15 | 1985-04-30 | Sterling Drug Inc. | Spray dispensing container and valve therefor |
| FR2539395A1 (fr) * | 1983-01-13 | 1984-07-20 | Oreal | Recipient permettant de distribuer goutte a goutte une dose de substance fluide |
| US4964852A (en) * | 1988-10-11 | 1990-10-23 | Tambrands, Inc. | Douche container and nozzle with intermediate one-way valve |
| US5129550A (en) | 1989-01-23 | 1992-07-14 | Battelle Memorial Institute | Spray bottle apparatus with force multiply pistons |
| FR2653744B1 (fr) * | 1989-10-31 | 1992-03-06 | Valois | Procede pour conditionner sous vide des produits notamment cosmetiques et pharmaceutiques a l'interieur de reservoirs deformables obtures par une pompe de distribution sans reprise d'air, dispositif pour le mettre en óoeuvre et distributeurs ainsi obt. |
| SG45171A1 (en) * | 1990-03-21 | 1998-01-16 | Boehringer Ingelheim Int | Atomising devices and methods |
| DE4136826A1 (de) | 1991-11-08 | 1993-05-13 | Pfeiffer Erich Gmbh & Co Kg | Austragvorrichtung fuer medien |
| US5839609A (en) * | 1997-08-27 | 1998-11-24 | Colgate-Palmolive Company | Thermoformed pack with ridge valve |
| FR2778639B1 (fr) | 1998-05-18 | 2000-07-28 | Valois Sa | Dispositif de pulverisation du type echantillon |
| FR2792913B1 (fr) * | 1999-04-29 | 2001-06-01 | Oreal | Dispositif pour l'actionnement d'un organe de distribution notamment une valve, et ensemble equipe du dispositif d'actionnement selon l'invention |
| GB0009928D0 (en) | 2000-04-20 | 2000-06-07 | Procter & Gamble | Squeeze dispenser |
| FR2818253B1 (fr) * | 2000-12-20 | 2003-04-04 | Valois Sa | Ensemble de conditionnement |
-
2001
- 2001-06-22 FR FR0108280A patent/FR2826344B1/fr not_active Expired - Fee Related
-
2002
- 2002-06-06 DE DE60228790T patent/DE60228790D1/de not_active Expired - Lifetime
- 2002-06-06 ES ES02291402T patent/ES2312532T3/es not_active Expired - Lifetime
- 2002-06-06 EP EP02291402A patent/EP1270431B1/fr not_active Expired - Lifetime
- 2002-06-06 AT AT02291402T patent/ATE407888T1/de not_active IP Right Cessation
- 2002-06-18 CA CA002389874A patent/CA2389874C/fr not_active Expired - Fee Related
- 2002-06-24 US US10/177,135 patent/US6715697B2/en not_active Expired - Fee Related
- 2002-06-24 JP JP2002183519A patent/JP3816030B2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE870592A (fr) * | 1978-09-19 | 1979-01-15 | Staar Dev Cy S A | Vaporisateur pour doses uniques |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2826344B1 (fr) | 2003-09-05 |
| US20030010795A1 (en) | 2003-01-16 |
| CA2389874A1 (fr) | 2002-12-22 |
| ATE407888T1 (de) | 2008-09-15 |
| EP1270431B1 (fr) | 2008-09-10 |
| DE60228790D1 (de) | 2008-10-23 |
| ES2312532T3 (es) | 2009-03-01 |
| FR2826344A1 (fr) | 2002-12-27 |
| US6715697B2 (en) | 2004-04-06 |
| JP3816030B2 (ja) | 2006-08-30 |
| JP2003093151A (ja) | 2003-04-02 |
| CA2389874C (fr) | 2007-07-31 |
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