WO2001021226A1 - Electrical device for evaporating a volatile liquid - Google Patents
Electrical device for evaporating a volatile liquid Download PDFInfo
- Publication number
- WO2001021226A1 WO2001021226A1 PCT/GB2000/003663 GB0003663W WO0121226A1 WO 2001021226 A1 WO2001021226 A1 WO 2001021226A1 GB 0003663 W GB0003663 W GB 0003663W WO 0121226 A1 WO0121226 A1 WO 0121226A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tubular body
- wick
- vapour
- aperture
- casing
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
- A61L9/03—Apparatus therefor
- A61L9/037—Apparatus therefor comprising a wick
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
- A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
- A01M1/2061—Poisoning or narcotising insects by vaporising an insecticide using a heat source
- A01M1/2077—Poisoning or narcotising insects by vaporising an insecticide using a heat source using an electrical resistance as heat source
Definitions
- a bottle of volatile liquid has a wick projecting from it, and a heater is located in the vicinity of the distal end of the wick, to accelerate the evaporation of volatile liquid from the wick.
- the bottle, wick and heater are retained within a casing which carries an electric plug. To operate the heater the device is plugged into a wall socket.
- a tiltable barrel device is located at the distal end of the wick. This may be tilted about a horizontal axis to alter the air flow pathways at the distal end of the wick, and thereby alter the rate of evaporation.
- the highest position of the tubular body is the position at which the evaporation rate is at a maximum; and that it is better, in this position, to provide such an auxiliary flow pathway, than to require that all of the vapour escaping from the device into the exterior must pass through the tubular body.
- the tubular body comprises an upper surface lying in a plane substantially at right angles to the axis of the tubular body, the surface comprising a wall extending around at least a part of the circumference of the upper surface, and extending in a direction substantially perpendicular to the surface and away from the lower end of the tubular body.
- the wall acts as a dam redirecting any unevaporated liquid towards the heater in order that the liquid may be reheated.
- the presence of the wall thus ensures that any unevaporated liquid is returned towards the heater where it is heated again. This process eliminates or at least significantly reduces the proportion of volatile liquid which does not eventually evaporate during the heating process, and substantially eliminates liquid from becoming visible on certain external parts of the container.
- the tubular body contains one or more apertures formed in the upper surface.
- the one or more apertures allow liquid to escape towards the heater.
- the upper surface is positioned coaxially with the tubular body. Because the upper surface of the tubular body is larger in area than the cross-sectional area of the tubular body, an upper surface is created which extends beyond that of the tubular body, and provides a greater catchment area for unevaporated liquid, thus reducing further the proportion of unevaporated liquid which is able to escape from the device.
- the upper region of the casing may be provided with one or more separate openings, in addition to said aperture which is above the distal end of the wick.
- auxiliary flow pathway may be past the lower end of the tubular body, up the outside of the tubular body, over the upper end of the tubular body, through the said space, and out through the said aperture above the tubular body.
- a further advantage of the wall forming part of the upper surface of the tubular body in a preferred embodiment of the invention is that the wall prevents the upper end of the tubular body from making contact with the casing thus ensuring that there is a space between the upper end of the tubular body and the casing in the highest position of the tubular body. This enhances evaporation of the volatile liquid.
- a said space between the upper end of the tubular body and the casing may be an annular space. Stop means may be provided to prevent the tubular body reaching the casing in the highest position.
- the device may be such that the tubular body contacts the casing in the highest position of the tubular body, with one or more openings being provided, in the upper region of the tubular body or in the part of the casing which contacts the tubular body.
- Such an opening is suitably of cut-out shape, by which we mean it extends to the end of the respective part.
- the upper end of the tubular body may suitably have one or more openings of cut-out shape.
- it may be of castellated form.
- a downwardly dependent skirt may project from said aperture, and the skirt may have one or more openings, suitably of cut-out shape.
- the skirt may be of castellated form, with the castellations facing in the downward direction.
- the said aperture in the casing above the distal end of the wick is of substantially the same size and shape as the tubular body, in horizontal cross section.
- the heater and the wick are in fixed positions, in the casing.
- An important feature of this invention is that there be provided a said auxiliary flow pathway when the tubular body is in its highest position.
- Such an auxiliary flow pathway is preferably also provided in all other positions of the tubular body, including in its lowest position.
- a device When a device is provided with plug formations and has said one or more openings in the upper end of the tubular body or in the lower end of a said downwardly dependent skirt, preferably there is also such an opening facing towards the plug formations (furthest from the plug formations) .
- Fig. 1 shows a front view of a device in accordance with the invention
- the wick 14 is vertical in use and its circular distal end 26 is horizontal. Its distal end 26 is located in the hole defined by the ring heater 16. It will be apparent from Fig. 4 that even in the lowest position of the tubular body 18, it does not pass over the wick 14. In the highest position of the tubular body 18 the plane of its lower end is substantially in the plane of the upper surface of the ring heater 16. In other positions of the tubular body 18 its lower end is in the hole defined by the ring heater.
- the external diameter of the wall 19 of the tubular body is 9.8 mm and the diameter of the cylindrical hole within the ring heater is 9.9 mm.
- the downwardly depending skirt 12 which defines a generally cylindrical passageway leading to the circular aperture 10, has four openings 29 of cut-out shape, extending to the bottom of the skirt.
- Each opening shown in Fig. 4 is 4 mm wide and 3 mm high.
- the other opening, not shown, which faces away from the plug (nearest to the plug) is 4 mm wide and 1 mm high.
- the position of all four openings may just be seen, marked in black, in Fig. 2.
- the openings are centred on positions 90° around from each other. It will be apparent that when the device is set to its maximum vapour emission rate, with the tubular body at its highest position as shown in Fig.
- the upper surface of the tubular body extends beyond the outer surface of the tubular body and therefore provides a large catchment area for unevaporated liquid.
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL00354978A PL195287B1 (en) | 1999-09-24 | 2000-09-25 | Electrical device for evaporating a volatile liquid |
DE60008553T DE60008553T2 (en) | 1999-09-24 | 2000-09-25 | ELECTRICAL DEVICE FOR EVAPORATING A VOLATILE LIQUID |
CA002383467A CA2383467C (en) | 1999-09-24 | 2000-09-25 | Electrical device for evaporating a volatile liquid |
EP00964403A EP1214105B1 (en) | 1999-09-24 | 2000-09-25 | Electrical device for evaporating a volatile liquid |
JP2001524649A JP2003509166A (en) | 1999-09-24 | 2000-09-25 | Electric device for evaporating volatile liquids |
BRPI0014251-4A BR0014251B1 (en) | 1999-09-24 | 2000-09-25 | fixture to evaporate a volatile liquid. |
MXPA02003074A MXPA02003074A (en) | 1999-09-24 | 2000-09-25 | Electrical device for evaporating a volatile liquid. |
AU75344/00A AU772055B2 (en) | 1999-09-24 | 2000-09-25 | Electrical device for evaporating a volatile liquid |
AT00964403T ATE260122T1 (en) | 1999-09-24 | 2000-09-25 | ELECTRICAL DEVICE FOR EVAPORING A VOLATILE LIQUID |
US10/104,704 US6567613B2 (en) | 1999-09-24 | 2002-03-22 | Electrical device for evaporating a volatile liquid |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9922599.7 | 1999-09-24 | ||
GB9922599A GB2354444A (en) | 1999-09-24 | 1999-09-24 | Device for evaporating volatile liquids |
GB9928590.0 | 1999-12-04 | ||
GB9928590A GB2356814A (en) | 1999-12-04 | 1999-12-04 | Electric air freshener or insecticide device |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/104,704 Continuation US6567613B2 (en) | 1999-09-24 | 2002-03-22 | Electrical device for evaporating a volatile liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001021226A1 true WO2001021226A1 (en) | 2001-03-29 |
Family
ID=26315952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2000/003663 WO2001021226A1 (en) | 1999-09-24 | 2000-09-25 | Electrical device for evaporating a volatile liquid |
Country Status (14)
Country | Link |
---|---|
US (1) | US6567613B2 (en) |
EP (1) | EP1214105B1 (en) |
JP (1) | JP2003509166A (en) |
CN (1) | CN1197628C (en) |
AT (1) | ATE260122T1 (en) |
AU (1) | AU772055B2 (en) |
BR (1) | BR0014251B1 (en) |
CA (1) | CA2383467C (en) |
DE (1) | DE60008553T2 (en) |
ES (1) | ES2214321T3 (en) |
GB (1) | GB2354445B (en) |
MX (1) | MXPA02003074A (en) |
PL (1) | PL195287B1 (en) |
WO (1) | WO2001021226A1 (en) |
Cited By (8)
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US6659301B2 (en) | 2002-04-08 | 2003-12-09 | Waldwick Plastics Inc. | Liquid vaporization device and bottle |
WO2004105819A1 (en) | 2003-06-02 | 2004-12-09 | Reckitt Benckiser (Uk) Limited | Apparatus for emitting a chemical agent |
WO2011020491A1 (en) * | 2009-08-17 | 2011-02-24 | Zobele Holding Spa | Electric device for the evaporation of volatile substances |
US8632059B2 (en) | 2001-10-04 | 2014-01-21 | Ctr Consultoria Tecnica E Representacoes, Lda | Dispersing fragrances |
US8887954B2 (en) | 2004-10-12 | 2014-11-18 | S.C. Johnson & Son, Inc. | Compact spray device |
US9108782B2 (en) | 2012-10-15 | 2015-08-18 | S.C. Johnson & Son, Inc. | Dispensing systems with improved sensing capabilities |
WO2017215728A1 (en) * | 2016-06-16 | 2017-12-21 | Ctr, Lda | Device for dispensing, in particular for vaporizing, volatile substances, in particular fragrances and/or active agents |
WO2017215726A1 (en) * | 2016-06-16 | 2017-12-21 | Ctr, Lda | Wick device for evaporating fragrance having a flow channel |
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US20050195598A1 (en) * | 2003-02-07 | 2005-09-08 | Dancs Imre J. | Projecting light and images from a device |
US20040265164A1 (en) | 2000-07-27 | 2004-12-30 | The Procter & Gamble Company | Methods, devices, compositions, and systems for improved scent delivery |
US8061628B1 (en) | 2000-07-27 | 2011-11-22 | The Procter & Gamble Company | Systems and devices for emitting volatile compositions |
US20040033171A1 (en) * | 2000-07-27 | 2004-02-19 | The Procter & Gamble Company | Systems and devices for emitting volatile compositions |
US6931202B2 (en) * | 2000-07-28 | 2005-08-16 | S.C. Johnson & Son, Inc. | Electrical evaporator with adjustable evaporation intensity |
JP2005525897A (en) | 2002-05-13 | 2005-09-02 | エス.シー. ジョンソン アンド サン、インコーポレイテッド | Harmonious fragrance, light and sound generation |
US7309024B2 (en) * | 2003-06-30 | 2007-12-18 | S.C. Johnson & Son, Inc. | Wick assembly for dispensing a volatile liquid from a container and method of assembling same |
US7007863B2 (en) * | 2002-10-08 | 2006-03-07 | S.C. Johnson & Son, Inc. | Wick-based delivery system with wick made of different composite materials |
US20060163376A1 (en) * | 2002-10-08 | 2006-07-27 | Lakatos Kara L | Breakable wick for use in a dispenser for a volatile liquid |
US7244398B2 (en) * | 2003-03-21 | 2007-07-17 | S. C. Johnson & Son, Inc. | Device for dispensing a volatile liquid using a wick in an ambient air stream |
EP2384771B1 (en) | 2003-02-07 | 2013-01-23 | S.C.Johnson & Son, Inc. | Diffuser with light emitting diode nightlight |
US7540473B2 (en) * | 2003-03-21 | 2009-06-02 | S.C. Johnson & Son, Inc. | Dispensing system for a volatile liquid |
US7744833B2 (en) * | 2003-06-27 | 2010-06-29 | S.C. Johnson & Son, Inc. | Volatile liquids having predetermined evaporation profiles |
ES2242514B1 (en) * | 2003-11-20 | 2006-12-01 | Mediterranea De Invenciones, S.L. | VARIABLE INTENSITY EVAPORATOR DEVICE. |
US6996335B2 (en) * | 2004-02-12 | 2006-02-07 | S.C. Johnson & Son, Inc. | Electrical evaporator with ratcheting wick adjuster |
US6968124B1 (en) | 2004-06-25 | 2005-11-22 | S. C. Johnson & Son, Inc. | Electric liquid volatile dispenser |
ATE383315T1 (en) | 2004-10-12 | 2008-01-15 | Johnson & Son Inc S C | AUTOMATIC SPRAYER |
JP4818699B2 (en) * | 2005-11-30 | 2011-11-16 | エステー株式会社 | Chemical volatilizer |
US7540432B2 (en) * | 2006-05-30 | 2009-06-02 | S.C. Johnson & Son, Inc. | Passive dispensing device |
US8590743B2 (en) | 2007-05-10 | 2013-11-26 | S.C. Johnson & Son, Inc. | Actuator cap for a spray device |
US20080290120A1 (en) * | 2007-05-25 | 2008-11-27 | Helf Thomas A | Actuator cap for a spray device |
US7840123B2 (en) | 2007-06-21 | 2010-11-23 | S.C. Johnson & Son, Inc. | Diffusion device |
US8381951B2 (en) | 2007-08-16 | 2013-02-26 | S.C. Johnson & Son, Inc. | Overcap for a spray device |
US8469244B2 (en) | 2007-08-16 | 2013-06-25 | S.C. Johnson & Son, Inc. | Overcap and system for spraying a fluid |
US8556122B2 (en) | 2007-08-16 | 2013-10-15 | S.C. Johnson & Son, Inc. | Apparatus for control of a volatile material dispenser |
US8027575B2 (en) * | 2008-01-31 | 2011-09-27 | S.C. Johnson & Son, Inc. | Heater contact assembly for volatile liquid dispenser |
US8387827B2 (en) | 2008-03-24 | 2013-03-05 | S.C. Johnson & Son, Inc. | Volatile material dispenser |
US8521087B2 (en) | 2009-07-15 | 2013-08-27 | Lg Electronics Inc. | System and method for cognitive radio transmission |
US8459499B2 (en) * | 2009-10-26 | 2013-06-11 | S.C. Johnson & Son, Inc. | Dispensers and functional operation and timing control improvements for dispensers |
EP2319334A1 (en) | 2009-10-27 | 2011-05-11 | Philip Morris Products S.A. | A smoking system having a liquid storage portion |
USD633190S1 (en) | 2009-10-30 | 2011-02-22 | S.C. Johnson & Son, Inc. | Air fragrance housing |
USD650682S1 (en) | 2009-12-14 | 2011-12-20 | Kristian Buschmann | Bottle |
USD650683S1 (en) | 2009-12-14 | 2011-12-20 | Kristian Buschmann | Bottle |
USD650684S1 (en) | 2009-12-14 | 2011-12-20 | Kristian Buschmann | Bottle |
USD646573S1 (en) | 2009-12-14 | 2011-10-11 | Kubicek Chris A | Bottle |
USD651088S1 (en) | 2009-12-14 | 2011-12-27 | Kristian Buschmann | Bottle |
USD650681S1 (en) | 2009-12-14 | 2011-12-20 | Kristian Buschmann | Bottle |
WO2011081656A2 (en) * | 2009-12-15 | 2011-07-07 | S. C. Johnson & Son, Inc. | Refill, adapter for a refill, and method of retaining a refill |
USD679793S1 (en) | 2012-01-25 | 2013-04-09 | S. C. Johnson & Son, Inc. | Dispenser shroud |
US9669126B2 (en) * | 2012-08-06 | 2017-06-06 | S.C. Johnson & Son, Inc. | Volatile material dispenser and method of emitting a volatile material |
ES2933389A1 (en) * | 2021-08-05 | 2023-02-06 | Zobele Espana Sa | Volatile substance evaporation device (Machine-translation by Google Translate, not legally binding) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5647053A (en) * | 1995-10-11 | 1997-07-08 | S. C. Johnson & Son, Inc. | Vapor dipensing device |
WO1997028830A1 (en) * | 1996-02-09 | 1997-08-14 | Steinel Gmbh & Co. Kg | Device for evaporating an active fluid substance |
WO1998019526A1 (en) * | 1996-11-07 | 1998-05-14 | Zobele Industrie Chimiche S.P.A. | Adjustable-intensity heating device for the evaporation of chemical substances |
WO1998058692A1 (en) * | 1997-06-24 | 1998-12-30 | Dbk España S.A. | Evaporator device of volatile products with variable evaporation intensity |
WO2000010617A1 (en) * | 1998-08-21 | 2000-03-02 | DBK ESPAñA, S.A. | Evaporated device for the evaporation of volatile products with variable evaporation intensity by interposition of a mobile bushing |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2571259B1 (en) | 1984-10-09 | 1987-02-20 | Reckitt Colman | VOLATILE LIQUID DIFFUSER |
AU594495B2 (en) * | 1986-09-02 | 1990-03-08 | Fumakilla Limited | Heat fumigation apparatus |
JPH0718294Y2 (en) | 1988-02-10 | 1995-05-01 | アース製薬株式会社 | Heating evaporator |
IT1231085B (en) | 1989-09-29 | 1991-11-12 | Zobele Ind Chim | APPARATUS TO KEEP VOLATILE INSECTS AWAY FROM PEOPLE, IN PARTICULAR MOSQUITOES AND MANUFACTURING PROCEDURE. |
US5222186A (en) * | 1991-12-06 | 1993-06-22 | Globol Gmbh | Electrical apparatus for vaporizing of active substances |
-
2000
- 2000-09-25 DE DE60008553T patent/DE60008553T2/en not_active Expired - Lifetime
- 2000-09-25 BR BRPI0014251-4A patent/BR0014251B1/en not_active IP Right Cessation
- 2000-09-25 EP EP00964403A patent/EP1214105B1/en not_active Expired - Lifetime
- 2000-09-25 JP JP2001524649A patent/JP2003509166A/en active Pending
- 2000-09-25 AT AT00964403T patent/ATE260122T1/en not_active IP Right Cessation
- 2000-09-25 WO PCT/GB2000/003663 patent/WO2001021226A1/en active IP Right Grant
- 2000-09-25 AU AU75344/00A patent/AU772055B2/en not_active Ceased
- 2000-09-25 ES ES00964403T patent/ES2214321T3/en not_active Expired - Lifetime
- 2000-09-25 CN CNB008132933A patent/CN1197628C/en not_active Expired - Fee Related
- 2000-09-25 CA CA002383467A patent/CA2383467C/en not_active Expired - Fee Related
- 2000-09-25 MX MXPA02003074A patent/MXPA02003074A/en active IP Right Grant
- 2000-09-25 PL PL00354978A patent/PL195287B1/en not_active IP Right Cessation
- 2000-09-25 GB GB0023437A patent/GB2354445B/en not_active Revoked
-
2002
- 2002-03-22 US US10/104,704 patent/US6567613B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5647053A (en) * | 1995-10-11 | 1997-07-08 | S. C. Johnson & Son, Inc. | Vapor dipensing device |
WO1997028830A1 (en) * | 1996-02-09 | 1997-08-14 | Steinel Gmbh & Co. Kg | Device for evaporating an active fluid substance |
WO1998019526A1 (en) * | 1996-11-07 | 1998-05-14 | Zobele Industrie Chimiche S.P.A. | Adjustable-intensity heating device for the evaporation of chemical substances |
WO1998058692A1 (en) * | 1997-06-24 | 1998-12-30 | Dbk España S.A. | Evaporator device of volatile products with variable evaporation intensity |
WO2000010617A1 (en) * | 1998-08-21 | 2000-03-02 | DBK ESPAñA, S.A. | Evaporated device for the evaporation of volatile products with variable evaporation intensity by interposition of a mobile bushing |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8632059B2 (en) | 2001-10-04 | 2014-01-21 | Ctr Consultoria Tecnica E Representacoes, Lda | Dispersing fragrances |
US6659301B2 (en) | 2002-04-08 | 2003-12-09 | Waldwick Plastics Inc. | Liquid vaporization device and bottle |
WO2004105819A1 (en) | 2003-06-02 | 2004-12-09 | Reckitt Benckiser (Uk) Limited | Apparatus for emitting a chemical agent |
US7959132B2 (en) | 2003-06-02 | 2011-06-14 | Reckitt Benckiser (Uk) Limited | Apparatus for emitting a chemical agent |
US8887954B2 (en) | 2004-10-12 | 2014-11-18 | S.C. Johnson & Son, Inc. | Compact spray device |
US9457951B2 (en) | 2004-10-12 | 2016-10-04 | S. C. Johnson & Son, Inc. | Compact spray device |
US10011419B2 (en) | 2004-10-12 | 2018-07-03 | S. C. Johnson & Son, Inc. | Compact spray device |
US9884133B2 (en) | 2009-08-17 | 2018-02-06 | Zobele Holding Spa | Electric device for the evaporation of volatile substances |
WO2011020491A1 (en) * | 2009-08-17 | 2011-02-24 | Zobele Holding Spa | Electric device for the evaporation of volatile substances |
US9108782B2 (en) | 2012-10-15 | 2015-08-18 | S.C. Johnson & Son, Inc. | Dispensing systems with improved sensing capabilities |
WO2017215726A1 (en) * | 2016-06-16 | 2017-12-21 | Ctr, Lda | Wick device for evaporating fragrance having a flow channel |
WO2017215728A1 (en) * | 2016-06-16 | 2017-12-21 | Ctr, Lda | Device for dispensing, in particular for vaporizing, volatile substances, in particular fragrances and/or active agents |
US11534520B2 (en) | 2016-06-16 | 2022-12-27 | Ctr, Lda | Wicking device for evaporating fragrance having a flow channel |
US11911539B2 (en) | 2016-06-16 | 2024-02-27 | Ctr, Lda | Device for dispensing, in particular for vaporizing, volatile substances, in particular fragrances and/or active agents |
Also Published As
Publication number | Publication date |
---|---|
PL195287B1 (en) | 2007-08-31 |
ES2214321T3 (en) | 2004-09-16 |
CA2383467A1 (en) | 2001-03-29 |
JP2003509166A (en) | 2003-03-11 |
EP1214105A1 (en) | 2002-06-19 |
BR0014251B1 (en) | 2011-12-13 |
CN1399564A (en) | 2003-02-26 |
BR0014251A (en) | 2002-05-21 |
GB2354445A (en) | 2001-03-28 |
US20020146243A1 (en) | 2002-10-10 |
DE60008553D1 (en) | 2004-04-01 |
PL354978A1 (en) | 2004-03-22 |
EP1214105B1 (en) | 2004-02-25 |
ATE260122T1 (en) | 2004-03-15 |
GB2354445B (en) | 2001-11-21 |
AU7534400A (en) | 2001-04-24 |
GB0023437D0 (en) | 2000-11-08 |
CN1197628C (en) | 2005-04-20 |
CA2383467C (en) | 2008-02-19 |
AU772055B2 (en) | 2004-04-08 |
DE60008553T2 (en) | 2004-12-23 |
MXPA02003074A (en) | 2002-10-31 |
US6567613B2 (en) | 2003-05-20 |
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