BRPI0514234A - célula alcalina em tablete - Google Patents
célula alcalina em tableteInfo
- Publication number
- BRPI0514234A BRPI0514234A BRPI0514234-2A BRPI0514234A BRPI0514234A BR PI0514234 A BRPI0514234 A BR PI0514234A BR PI0514234 A BRPI0514234 A BR PI0514234A BR PI0514234 A BRPI0514234 A BR PI0514234A
- Authority
- BR
- Brazil
- Prior art keywords
- cell
- anode
- cathode
- assembly
- typically
- Prior art date
Links
- 239000010405 anode material Substances 0.000 abstract 2
- 239000010406 cathode material Substances 0.000 abstract 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/244—Zinc electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/246—Cadmium electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0436—Small-sized flat cells or batteries for portable equipment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/42—Alloys based on zinc
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/121—Organic material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/191—Inorganic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/571—Methods or arrangements for affording protection against corrosion; Selection of materials therefor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/40—Printed batteries, e.g. thin film batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/668—Composites of electroconductive material and synthetic resins
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/429—Natural polymers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
- H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and separators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Primary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
CéLULA ALCALINA EM TABLETE. A presente invenção refere-se a uma célula alcalina em formato de tablete (wafer) com uma estrutura laminar. A célula tem um par de lados apostos compreendendo ao menos a maior parte da superfície de contorno da dita célula. Os lados apostos definem, entre si, uma dimensão curta da célula.A célula compreende um conjunto de ânodo e um conjunto de cátodo ligados um ao outro para formar uma estrutura laminada. A célula compreende uma única armação ou duas armações separadas abrigando os materiais de ânodo e de cátodo. O conjunto de ânodo tem um material de ânodo em seu interior, tipicamente compreendendo zinco, e o conjunto de cátodo tem um material de cátodo em seu interior, tipicamente compreendendo dióxido de manganês. A célula é durável e preferencialmente rígida, tem trajetórias para bloqueio de vazamento alongadas, e é resistente ao vazamento de eletrólito.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/914,738 US7531271B2 (en) | 2004-03-18 | 2004-08-09 | Wafer alkaline cell |
PCT/US2005/026828 WO2006020419A2 (en) | 2004-08-09 | 2005-07-28 | Wafer alkaline cell |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0514234A true BRPI0514234A (pt) | 2008-06-03 |
Family
ID=35908032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0514234-2A BRPI0514234A (pt) | 2004-08-09 | 2005-07-28 | célula alcalina em tablete |
Country Status (6)
Country | Link |
---|---|
US (1) | US7531271B2 (pt) |
EP (1) | EP1779447A2 (pt) |
JP (1) | JP2008509539A (pt) |
CN (1) | CN101002346A (pt) |
BR (1) | BRPI0514234A (pt) |
WO (1) | WO2006020419A2 (pt) |
Families Citing this family (38)
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US7820329B2 (en) * | 2004-03-18 | 2010-10-26 | The Procter & Gamble Company | Wafer alkaline cell |
US20060228619A1 (en) * | 2005-04-12 | 2006-10-12 | General Electric Company | Electrochemical cell structure |
DE102008010814B4 (de) * | 2008-02-23 | 2014-04-30 | Daimler Ag | Einzelzelle für eine Batterie und ihre Verwendung |
US20090233167A1 (en) * | 2008-03-17 | 2009-09-17 | Eveready Battery Company, Inc. | Capacity Increasing Current Collector and Fuel Gauge for Lithium-Containing Electrochemical Cell |
US9577284B2 (en) * | 2010-02-26 | 2017-02-21 | GM Global Technology Operations LLC | Fuel cell stack enclosure |
US10451897B2 (en) | 2011-03-18 | 2019-10-22 | Johnson & Johnson Vision Care, Inc. | Components with multiple energization elements for biomedical devices |
US10446828B2 (en) | 2011-10-21 | 2019-10-15 | Blackberry Limited | Recessed tab for higher energy density and thinner batteries |
US9142840B2 (en) | 2011-10-21 | 2015-09-22 | Blackberry Limited | Method of reducing tabbing volume required for external connections |
US9209434B2 (en) * | 2011-11-17 | 2015-12-08 | Fastcap Systems Corporation | Mechanical hermetic seal |
US8857983B2 (en) | 2012-01-26 | 2014-10-14 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens assembly having an integrated antenna structure |
CN105474457B (zh) | 2013-08-26 | 2018-04-06 | 日产自动车株式会社 | 空气电池及电池组 |
JP6252841B2 (ja) * | 2013-11-25 | 2017-12-27 | 株式会社Gsユアサ | 蓄電素子 |
CN103824997B (zh) * | 2014-03-20 | 2016-12-07 | 常州恩福赛印刷电子有限公司 | 一种薄型储能装置及制作工艺 |
US9806299B2 (en) | 2014-04-08 | 2017-10-31 | International Business Machines Corporation | Cathode for thin film microbattery |
US9508566B2 (en) | 2014-08-15 | 2016-11-29 | International Business Machines Corporation | Wafer level overmold for three dimensional surfaces |
US10105082B2 (en) | 2014-08-15 | 2018-10-23 | International Business Machines Corporation | Metal-oxide-semiconductor capacitor based sensor |
US9577259B2 (en) | 2014-08-21 | 2017-02-21 | Johnson & Johnson Vision Care, Inc. | Cathode mixture for use in a biocompatible battery |
US10627651B2 (en) | 2014-08-21 | 2020-04-21 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization primary elements for biomedical devices with electroless sealing layers |
US9923177B2 (en) | 2014-08-21 | 2018-03-20 | Johnson & Johnson Vision Care, Inc. | Biocompatibility of biomedical energization elements |
US9941547B2 (en) | 2014-08-21 | 2018-04-10 | Johnson & Johnson Vision Care, Inc. | Biomedical energization elements with polymer electrolytes and cavity structures |
US10361404B2 (en) | 2014-08-21 | 2019-07-23 | Johnson & Johnson Vision Care, Inc. | Anodes for use in biocompatible energization elements |
US9599842B2 (en) | 2014-08-21 | 2017-03-21 | Johnson & Johnson Vision Care, Inc. | Device and methods for sealing and encapsulation for biocompatible energization elements |
US10361405B2 (en) | 2014-08-21 | 2019-07-23 | Johnson & Johnson Vision Care, Inc. | Biomedical energization elements with polymer electrolytes |
US9715130B2 (en) * | 2014-08-21 | 2017-07-25 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form separators for biocompatible energization elements for biomedical devices |
US9383593B2 (en) | 2014-08-21 | 2016-07-05 | Johnson & Johnson Vision Care, Inc. | Methods to form biocompatible energization elements for biomedical devices comprising laminates and placed separators |
US10381687B2 (en) | 2014-08-21 | 2019-08-13 | Johnson & Johnson Vision Care, Inc. | Methods of forming biocompatible rechargable energization elements for biomedical devices |
US9899700B2 (en) | 2014-08-21 | 2018-02-20 | Johnson & Johnson Vision Care, Inc. | Methods to form biocompatible energization elements for biomedical devices comprising laminates and deposited separators |
US9793536B2 (en) | 2014-08-21 | 2017-10-17 | Johnson & Johnson Vision Care, Inc. | Pellet form cathode for use in a biocompatible battery |
JP5986697B2 (ja) * | 2014-09-10 | 2016-09-06 | 日本碍子株式会社 | 水酸化物イオン伝導性セラミックスセパレータを用いた二次電池 |
EP3309891A4 (en) * | 2015-06-15 | 2019-01-09 | NGK Insulators, Ltd. | NICKEL-ZINC BATTERY ELEMENT BLOCK AND BATTERY PACK USING THE SAME |
US10345620B2 (en) | 2016-02-18 | 2019-07-09 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form biocompatible energization elements incorporating fuel cells for biomedical devices |
US9893361B1 (en) * | 2016-09-19 | 2018-02-13 | Marc Jaker | Electrochemical cells and methods for making same |
CN107946517B (zh) * | 2016-10-13 | 2021-11-23 | 辉能科技股份有限公司 | 电性绝缘器及其应用的电池 |
TWI643378B (zh) * | 2016-10-13 | 2018-12-01 | 輝能科技股份有限公司 | 電性絕緣器及其應用之電池 |
EP3563099A4 (en) * | 2017-01-02 | 2021-03-10 | Black & Decker Inc. | ELECTRICAL COMPONENTS FOR REDUCING EFFECTS DUE TO LIQUID EXPOSURE AND VOLTAGE BIAS |
CN110375685B (zh) * | 2019-04-24 | 2021-08-03 | 南京林业大学 | 一种大空隙沥青混凝土冻融前后沥青膜厚变化量的测试方法 |
JP2022551423A (ja) * | 2019-09-25 | 2022-12-09 | インキューブ ラブズ, エルエルシー | 高電力密度を伴う小型形状因子バッテリ |
CN117309667A (zh) * | 2023-08-02 | 2023-12-29 | 中国科学院力学研究所 | 一种用于测定试样中特定组分的实验装置及分析方法 |
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US2966538A (en) | 1954-02-12 | 1960-12-27 | Wonder Piles | Plastic encased flat dry battery stack with means to prevent peripheral electrolyte creep |
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JPH10214606A (ja) | 1996-11-28 | 1998-08-11 | Sanyo Electric Co Ltd | ラミネート外装体の薄型電池 |
US6103417A (en) | 1997-07-22 | 2000-08-15 | U.S. Philips Corporation | Flat elementary electrochemical cell and precursor element |
US6555266B1 (en) | 1998-06-29 | 2003-04-29 | The Gillette Company | Alkaline cell with improved casing |
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JP4757369B2 (ja) | 2000-05-08 | 2011-08-24 | パナソニック株式会社 | 角形アルカリ蓄電池、並びにこれを用いた単位電池及び組電池 |
US6830847B2 (en) * | 2001-04-10 | 2004-12-14 | The Gillette Company | Zinc/air cell |
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US20030096162A1 (en) * | 2001-11-09 | 2003-05-22 | Lasater Brian J. | Lithium-ion battery seal |
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JP3591523B2 (ja) * | 2002-04-11 | 2004-11-24 | 日産自動車株式会社 | 組電池 |
DE10219424A1 (de) | 2002-05-02 | 2003-11-20 | Varta Microbattery Gmbh | Galvanisches Element mit dünnen Elektroden |
US6843406B2 (en) * | 2002-09-27 | 2005-01-18 | Battelle Memorial Institute | Gas-tight metal/ceramic or metal/metal seals for applications in high temperature electrochemical devices and method of making |
-
2004
- 2004-08-09 US US10/914,738 patent/US7531271B2/en active Active
-
2005
- 2005-07-28 EP EP05776531A patent/EP1779447A2/en not_active Withdrawn
- 2005-07-28 JP JP2007525646A patent/JP2008509539A/ja not_active Withdrawn
- 2005-07-28 WO PCT/US2005/026828 patent/WO2006020419A2/en active Application Filing
- 2005-07-28 CN CNA2005800271106A patent/CN101002346A/zh active Pending
- 2005-07-28 BR BRPI0514234-2A patent/BRPI0514234A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2008509539A (ja) | 2008-03-27 |
EP1779447A2 (en) | 2007-05-02 |
WO2006020419A2 (en) | 2006-02-23 |
WO2006020419A3 (en) | 2006-11-02 |
CN101002346A (zh) | 2007-07-18 |
WO2006020419A8 (en) | 2007-03-22 |
US7531271B2 (en) | 2009-05-12 |
US20050208381A1 (en) | 2005-09-22 |
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