WO2009076334A3 - Isolation zonale d'un appareil de perforation télescopique avec matériau à mémoire - Google Patents
Isolation zonale d'un appareil de perforation télescopique avec matériau à mémoire Download PDFInfo
- Publication number
- WO2009076334A3 WO2009076334A3 PCT/US2008/086018 US2008086018W WO2009076334A3 WO 2009076334 A3 WO2009076334 A3 WO 2009076334A3 US 2008086018 W US2008086018 W US 2008086018W WO 2009076334 A3 WO2009076334 A3 WO 2009076334A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- memory based
- based material
- expansion element
- appartus
- borehole
- 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.)
- Ceased
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/14—Obtaining from a multiple-zone well
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Earth Drilling (AREA)
- Pipe Accessories (AREA)
Abstract
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08859593A EP2232009A2 (fr) | 2007-12-12 | 2008-12-09 | Isolation zonale d'un appareil de perforation télescopique avec matériau à mémoire |
| CA2708738A CA2708738A1 (fr) | 2007-12-12 | 2008-12-09 | Isolation zonale d'un appareil de perforation telescopique avec materiau a memoire |
| MX2010006507A MX2010006507A (es) | 2007-12-12 | 2008-12-09 | Aislamiento zonal de aparato telescopico de perforacion con material de recuperacion de forma. |
| BRPI0821136-1A BRPI0821136A2 (pt) | 2007-12-12 | 2008-12-09 | Isolamanto zonal de aparelho para perfuração telescópia com material baseado em memória |
| AU2008335289A AU2008335289A1 (en) | 2007-12-12 | 2008-12-09 | Zonal isolation of telescoping perforation appartus with memory based material |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/954,532 US20090151957A1 (en) | 2007-12-12 | 2007-12-12 | Zonal Isolation of Telescoping Perforation Apparatus with Memory Based Material |
| US11/954,532 | 2007-12-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2009076334A2 WO2009076334A2 (fr) | 2009-06-18 |
| WO2009076334A3 true WO2009076334A3 (fr) | 2009-09-11 |
| WO2009076334A4 WO2009076334A4 (fr) | 2009-10-29 |
Family
ID=40751713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2008/086018 Ceased WO2009076334A2 (fr) | 2007-12-12 | 2008-12-09 | Isolation zonale d'un appareil de perforation télescopique avec matériau à mémoire |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090151957A1 (fr) |
| EP (1) | EP2232009A2 (fr) |
| AU (1) | AU2008335289A1 (fr) |
| BR (1) | BRPI0821136A2 (fr) |
| CA (1) | CA2708738A1 (fr) |
| MX (1) | MX2010006507A (fr) |
| WO (1) | WO2009076334A2 (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8443889B2 (en) * | 2010-06-23 | 2013-05-21 | Baker Hughes Incorporated | Telescoping conduits with shape memory foam as a plug and sand control feature |
| US20130062061A1 (en) * | 2011-03-02 | 2013-03-14 | Composite Technology Development, Inc. | Methods and systems for zonal isolation in wells |
| US9010428B2 (en) | 2011-09-06 | 2015-04-21 | Baker Hughes Incorporated | Swelling acceleration using inductively heated and embedded particles in a subterranean tool |
| US8893792B2 (en) | 2011-09-30 | 2014-11-25 | Baker Hughes Incorporated | Enhancing swelling rate for subterranean packers and screens |
| US9534701B2 (en) * | 2012-02-01 | 2017-01-03 | Halliburton Energy Services, Inc. | Opening or closing a fluid flow path using a material that expands or contracts via a change in temperature |
| US8776899B2 (en) * | 2012-02-23 | 2014-07-15 | Halliburton Energy Services, Inc. | Flow control devices on expandable tubing run through production tubing and into open hole |
| US9382785B2 (en) * | 2013-06-17 | 2016-07-05 | Baker Hughes Incorporated | Shaped memory devices and method for using same in wellbores |
| DE102014002195A1 (de) * | 2014-02-12 | 2015-08-13 | Wintershall Holding GmbH | Vorrichtung zur räumlichen Begrenzung der Abgabe von Stoffen und Energie aus in Kanälen eingebrachten Quellen |
| EP3305720B1 (fr) * | 2014-02-26 | 2018-12-19 | L&P Property Management Company | Appareil de ventilation de tissu utilisé pour fabriquer des ressorts ensachés |
| WO2017214303A1 (fr) * | 2016-06-09 | 2017-12-14 | Sylvester Glenn Clay | Élément chauffeur de fond de trou |
| FR3134298A1 (fr) | 2022-04-11 | 2023-10-13 | L'oreal | Ensemble de conditionnement et de distribution d’un produit cosmétique fluide comprenant un élément d’agitation |
| US12276173B2 (en) | 2022-10-12 | 2025-04-15 | Baker Hughes Oilfield Operations Llc | Seal tool with temperature control material, method, and system |
| US12123276B2 (en) * | 2022-10-12 | 2024-10-22 | Baker Hughes Oilfield Operations Llc | Borehole sealing with temperature control, method, and system |
| US12258837B2 (en) | 2022-10-12 | 2025-03-25 | Baker Hughes Oilfield Operations Llc | Borehole sealing with temperature control, method, and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6634431B2 (en) * | 1998-11-16 | 2003-10-21 | Robert Lance Cook | Isolation of subterranean zones |
| US7234518B2 (en) * | 2001-09-07 | 2007-06-26 | Shell Oil Company | Adjustable well screen assembly |
| US7243732B2 (en) * | 2003-09-26 | 2007-07-17 | Baker Hughes Incorporated | Zonal isolation using elastic memory foam |
Family Cites Families (73)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2707997A (en) * | 1952-04-30 | 1955-05-10 | Zandmer | Methods and apparatus for sealing a bore hole casing |
| US2775304A (en) * | 1953-05-18 | 1956-12-25 | Zandmer Solis Myron | Apparatus for providing ducts between borehole wall and casing |
| US2855049A (en) * | 1954-11-12 | 1958-10-07 | Zandmer Solis Myron | Duct-forming devices |
| US2913052A (en) * | 1956-07-05 | 1959-11-17 | Engineered Grouting Service | Liner set tool |
| US3245472A (en) * | 1961-05-23 | 1966-04-12 | Zandmer Solis Myron | Duct-forming devices |
| US3224506A (en) * | 1963-02-18 | 1965-12-21 | Gulf Research Development Co | Subsurface formation fracturing method |
| US3301337A (en) * | 1964-05-05 | 1967-01-31 | Alpha Trace Inc | Apparatus for completing a well |
| US3326291A (en) * | 1964-11-12 | 1967-06-20 | Zandmer Solis Myron | Duct-forming devices |
| US3347317A (en) * | 1965-04-05 | 1967-10-17 | Zandmer Solis Myron | Sand screen for oil wells |
| US3358770A (en) * | 1965-04-16 | 1967-12-19 | Zanal Corp Of Alberta Ltd | Cementing valve for oil well casing |
| US3425491A (en) * | 1966-01-20 | 1969-02-04 | Zanal Corp Of Alberta Ltd | Filter means for duct-forming devices |
| US3390724A (en) * | 1966-02-01 | 1968-07-02 | Zanal Corp Of Alberta Ltd | Duct forming device with a filter |
| US3420363A (en) * | 1966-04-13 | 1969-01-07 | Us Plywood Champ Papers Inc | Foams demonstrating thermal memory and products made therefrom |
| US3924677A (en) * | 1974-08-29 | 1975-12-09 | Harry Koplin | Device for use in the completion of an oil or gas well |
| US4285398A (en) * | 1978-10-20 | 1981-08-25 | Zandmer Solis M | Device for temporarily closing duct-formers in well completion apparatus |
| US4506734A (en) * | 1983-09-07 | 1985-03-26 | The Standard Oil Company | Fracturing fluid breaker system which is activated by fracture closure |
| US4554973A (en) * | 1983-10-24 | 1985-11-26 | Schlumberger Technology Corporation | Apparatus for sealing a well casing |
| US4825944A (en) * | 1983-11-07 | 1989-05-02 | Everest Minerals Corp. | Gravel pack completion for in situ leach wells |
| SU1270485A1 (ru) * | 1983-12-06 | 1986-11-15 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного Энергетического Машиностроения | Котел |
| US4750561A (en) * | 1985-12-23 | 1988-06-14 | Ben Wade Oaks Dickinson | Gravel packing system for a production radial tube |
| US4759571A (en) * | 1986-10-31 | 1988-07-26 | D. W. Zimmerman Mfg., Inc. | Fluid transfer module with multiple flow paths |
| EP0358406A3 (fr) * | 1988-09-05 | 1991-01-30 | Sanyo Chemical Industries, Ltd. | Emploi d'un polyol pour composant structurant d'un polyurethane et méthode pour fabriquer un article |
| JPH0739506B2 (ja) * | 1988-09-30 | 1995-05-01 | 三菱重工業株式会社 | 形状記憶ポリマー発泡体 |
| US5228518A (en) * | 1991-09-16 | 1993-07-20 | Conoco Inc. | Downhole activated process and apparatus for centralizing pipe in a wellbore |
| US5165478A (en) * | 1991-09-16 | 1992-11-24 | Conoco Inc. | Downhole activated process and apparatus for providing cathodic protection for a pipe in a wellbore |
| US5330005A (en) * | 1993-04-05 | 1994-07-19 | Dowell Schlumberger Incorporated | Control of particulate flowback in subterranean wells |
| US5632348A (en) * | 1993-10-07 | 1997-05-27 | Conoco Inc. | Fluid activated detonating system |
| US5445220A (en) * | 1994-02-01 | 1995-08-29 | Allied Oil & Tool Co., Inc. | Apparatus for increasing productivity by cutting openings through casing, cement and the formation rock |
| US5425424A (en) * | 1994-02-28 | 1995-06-20 | Baker Hughes Incorporated | Casing valve |
| NO309622B1 (no) * | 1994-04-06 | 2001-02-26 | Conoco Inc | Anordning og fremgangsmåte for komplettering av et brönnhull |
| US5612293A (en) * | 1994-12-22 | 1997-03-18 | Tetra Technologies, Inc. | Drill-in fluids and drilling methods |
| US5829520A (en) * | 1995-02-14 | 1998-11-03 | Baker Hughes Incorporated | Method and apparatus for testing, completion and/or maintaining wellbores using a sensor device |
| US5775425A (en) * | 1995-03-29 | 1998-07-07 | Halliburton Energy Services, Inc. | Control of fine particulate flowback in subterranean wells |
| US6047772A (en) * | 1995-03-29 | 2000-04-11 | Halliburton Energy Services, Inc. | Control of particulate flowback in subterranean wells |
| US6209643B1 (en) * | 1995-03-29 | 2001-04-03 | Halliburton Energy Services, Inc. | Method of controlling particulate flowback in subterranean wells and introducing treatment chemicals |
| US5756639A (en) * | 1995-07-28 | 1998-05-26 | Shell Oil Company | Copolymerization of polyetherpolyols with epoxy resins |
| US5588487A (en) * | 1995-09-12 | 1996-12-31 | Mobil Oil Corporation | Tool for blocking axial flow in gravel-packed well annulus |
| US5675382A (en) * | 1996-04-08 | 1997-10-07 | Connectix Corporation | Spatial compression and decompression for video |
| US5735345A (en) * | 1996-05-02 | 1998-04-07 | Bestline Liner Systems, Inc. | Shear-out landing adapter |
| US6435277B1 (en) * | 1996-10-09 | 2002-08-20 | Schlumberger Technology Corporation | Compositions containing aqueous viscosifying surfactants and methods for applying such compositions in subterranean formations |
| US5782304A (en) * | 1996-11-26 | 1998-07-21 | Garcia-Soule; Virgilio | Normally closed retainer valve with fail-safe pump through capability |
| US6330916B1 (en) * | 1996-11-27 | 2001-12-18 | Bj Services Company | Formation treatment method using deformable particles |
| US5947200A (en) * | 1997-09-25 | 1999-09-07 | Atlantic Richfield Company | Method for fracturing different zones from a single wellbore |
| US6069118A (en) * | 1998-05-28 | 2000-05-30 | Schlumberger Technology Corporation | Enhancing fluid removal from fractures deliberately introduced into the subsurface |
| US6016870A (en) * | 1998-06-11 | 2000-01-25 | Halliburton Energy Services, Inc. | Compositions and methods for consolidating unconsolidated subterranean zones |
| US6406789B1 (en) * | 1998-07-22 | 2002-06-18 | Borden Chemical, Inc. | Composite proppant, composite filtration media and methods for making and using same |
| US6582819B2 (en) * | 1998-07-22 | 2003-06-24 | Borden Chemical, Inc. | Low density composite proppant, filtration media, gravel packing media, and sports field media, and methods for making and using same |
| US6006838A (en) * | 1998-10-12 | 1999-12-28 | Bj Services Company | Apparatus and method for stimulating multiple production zones in a wellbore |
| US6164126A (en) * | 1998-10-15 | 2000-12-26 | Schlumberger Technology Corporation | Earth formation pressure measurement with penetrating probe |
| US6599863B1 (en) * | 1999-02-18 | 2003-07-29 | Schlumberger Technology Corporation | Fracturing process and composition |
| DE60104576T2 (de) * | 2000-02-14 | 2004-12-16 | Nichias Corp. | Schaumkörper mit Formgedächtnis und Verfahren zu dessen Herstellung |
| US6446717B1 (en) * | 2000-06-01 | 2002-09-10 | Weatherford/Lamb, Inc. | Core-containing sealing assembly |
| US20040011534A1 (en) * | 2002-07-16 | 2004-01-22 | Simonds Floyd Randolph | Apparatus and method for completing an interval of a wellbore while drilling |
| US6583194B2 (en) * | 2000-11-20 | 2003-06-24 | Vahid Sendijarevic | Foams having shape memory |
| WO2002048865A2 (fr) * | 2000-12-11 | 2002-06-20 | Sentillion, Inc. | Gestion de contexte avec capacite de verification |
| US6439309B1 (en) * | 2000-12-13 | 2002-08-27 | Bj Services Company | Compositions and methods for controlling particulate movement in wellbores and subterranean formations |
| US6681849B2 (en) * | 2001-08-22 | 2004-01-27 | Baker Hughes Incorporated | Downhole packer system utilizing electroactive polymers |
| US6938693B2 (en) * | 2001-10-31 | 2005-09-06 | Schlumberger Technology Corporation | Methods for controlling screenouts |
| US6837309B2 (en) * | 2001-09-11 | 2005-01-04 | Schlumberger Technology Corporation | Methods and fluid compositions designed to cause tip screenouts |
| US20030070811A1 (en) * | 2001-10-12 | 2003-04-17 | Robison Clark E. | Apparatus and method for perforating a subterranean formation |
| US6732806B2 (en) * | 2002-01-29 | 2004-05-11 | Weatherford/Lamb, Inc. | One trip expansion method and apparatus for use in a wellbore |
| US6766858B2 (en) * | 2002-12-04 | 2004-07-27 | Halliburton Energy Services, Inc. | Method for managing the production of a well |
| US6799645B2 (en) * | 2002-12-10 | 2004-10-05 | Shell Oil Company | Method and apparatus for drilling and completing a well with an expandable sand control system |
| US7665535B2 (en) * | 2002-12-19 | 2010-02-23 | Schlumberger Technology Corporation | Rigless one-trip system and method |
| US6896063B2 (en) * | 2003-04-07 | 2005-05-24 | Shell Oil Company | Methods of using downhole polymer plug |
| US20040194970A1 (en) * | 2003-04-07 | 2004-10-07 | Eatwell William Donald | Expandable seal member with shape memory alloy |
| US7066258B2 (en) * | 2003-07-08 | 2006-06-27 | Halliburton Energy Services, Inc. | Reduced-density proppants and methods of using reduced-density proppants to enhance their transport in well bores and fractures |
| US7086460B2 (en) * | 2003-07-14 | 2006-08-08 | Halliburton Energy Services, Inc. | In-situ filters, method of forming same and systems for controlling proppant flowback employing same |
| US7735566B2 (en) * | 2004-04-06 | 2010-06-15 | Baker Hughes Incorporated | One trip completion system |
| US7213651B2 (en) * | 2004-06-10 | 2007-05-08 | Bj Services Company | Methods and compositions for introducing conductive channels into a hydraulic fracturing treatment |
| US20070042913A1 (en) * | 2005-08-17 | 2007-02-22 | Hutchins Richard D | Wellbore treatment compositions containing foam extenders and methods of use thereof |
| US7575062B2 (en) * | 2006-06-09 | 2009-08-18 | Halliburton Energy Services, Inc. | Methods and devices for treating multiple-interval well bores |
| US7527103B2 (en) * | 2007-05-29 | 2009-05-05 | Baker Hughes Incorporated | Procedures and compositions for reservoir protection |
-
2007
- 2007-12-12 US US11/954,532 patent/US20090151957A1/en not_active Abandoned
-
2008
- 2008-12-09 AU AU2008335289A patent/AU2008335289A1/en not_active Abandoned
- 2008-12-09 EP EP08859593A patent/EP2232009A2/fr not_active Withdrawn
- 2008-12-09 BR BRPI0821136-1A patent/BRPI0821136A2/pt not_active IP Right Cessation
- 2008-12-09 WO PCT/US2008/086018 patent/WO2009076334A2/fr not_active Ceased
- 2008-12-09 MX MX2010006507A patent/MX2010006507A/es not_active Application Discontinuation
- 2008-12-09 CA CA2708738A patent/CA2708738A1/fr not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6634431B2 (en) * | 1998-11-16 | 2003-10-21 | Robert Lance Cook | Isolation of subterranean zones |
| US7234518B2 (en) * | 2001-09-07 | 2007-06-26 | Shell Oil Company | Adjustable well screen assembly |
| US7243732B2 (en) * | 2003-09-26 | 2007-07-17 | Baker Hughes Incorporated | Zonal isolation using elastic memory foam |
| US20070246228A1 (en) * | 2003-09-26 | 2007-10-25 | Baker Hughes Incorporated | Zonal isolation using elastic memory foam |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009076334A4 (fr) | 2009-10-29 |
| US20090151957A1 (en) | 2009-06-18 |
| MX2010006507A (es) | 2010-09-07 |
| BRPI0821136A2 (pt) | 2015-06-16 |
| WO2009076334A2 (fr) | 2009-06-18 |
| AU2008335289A1 (en) | 2009-06-18 |
| EP2232009A2 (fr) | 2010-09-29 |
| CA2708738A1 (fr) | 2009-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2010006507A (es) | Aislamiento zonal de aparato telescopico de perforacion con material de recuperacion de forma. | |
| WO2011038247A3 (fr) | Système et appareil pour criblage de puits comprenant une couche de mousse | |
| CA2749593A1 (fr) | Agencement a alesage unique avec doubles dispositifs d'expansion | |
| RU2016150307A (ru) | Скважинная разжимная металлическая труба | |
| WO2014067992A3 (fr) | Procédé de test de barrière | |
| RU2014140984A (ru) | Затрубный барьер с уплотнением | |
| GB2441940A (en) | Reinforced open-hole zonal isolation packer | |
| WO2009048319A3 (fr) | Installation d'un matériel tubulaire expansible dans un puits de forage sous-marin | |
| WO2012167240A3 (fr) | Dispositifs d'étanchéité pour l'étanchéité de surfaces de paroi interne d'un puits de forage et procédés d'installation de ceux-ci dans un puits de forage | |
| BRPI0819291A2 (pt) | Método para expandir radialmente um elemento tubular. | |
| MX345360B (es) | Una barrera anular con un dispositivo de detección de expansión. | |
| MX349926B (es) | Tubería expandible que corre a través de tubería de producción y a un agujero abierto. | |
| MX2014011143A (es) | Barrera anular con tubos de expansion. | |
| RU2015145875A (ru) | Скважинная разжимная труба | |
| WO2010135644A3 (fr) | Système de joint d'étanchéité métallique à forte dilatation | |
| CA2551067A1 (fr) | Expansion tubulaire axiale augmentee par compression | |
| NO20055575D0 (no) | Fremgangsmate for dannelse av et borehull i en grunnformasjon | |
| GB2428060A (en) | Duplex cone expander for expanding a tubular upward and downward from preexpanded section | |
| RU2014145891A (ru) | Расширяющееся кольцевое изолирующее устройство | |
| WO2015197705A3 (fr) | Ensemble et procédé d'extension d'un élément tubulaire | |
| WO2017011567A3 (fr) | Revêtement extensible | |
| GB2468230A (en) | Method of expanding a tubular element in a wellbore | |
| WO2009074636A3 (fr) | Procédé d'expansion d'un élément tubulaire dans un forage de puits | |
| MX2016005400A (es) | Barrera anular con compensacion de presion pasiva. | |
| EA201491475A1 (ru) | Система и способ улучшенной изоляции скважинных трубчатых элементов |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08859593 Country of ref document: EP Kind code of ref document: A2 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2008335289 Country of ref document: AU |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2708738 Country of ref document: CA |
|
| WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2010/006507 Country of ref document: MX |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| ENP | Entry into the national phase |
Ref document number: 2008335289 Country of ref document: AU Date of ref document: 20081209 Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2008859593 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: PI 2010002717 Country of ref document: MY |
|
| ENP | Entry into the national phase |
Ref document number: PI0821136 Country of ref document: BR Kind code of ref document: A2 Effective date: 20100614 |