DE60202317T2 - Elektrochemische Festkörpervorrichtung, welche ein Lanthanid-Calcium-Manganoxid enthält - Google Patents
Elektrochemische Festkörpervorrichtung, welche ein Lanthanid-Calcium-Manganoxid enthält Download PDFInfo
- Publication number
- DE60202317T2 DE60202317T2 DE60202317T DE60202317T DE60202317T2 DE 60202317 T2 DE60202317 T2 DE 60202317T2 DE 60202317 T DE60202317 T DE 60202317T DE 60202317 T DE60202317 T DE 60202317T DE 60202317 T2 DE60202317 T2 DE 60202317T2
- Authority
- DE
- Germany
- Prior art keywords
- composition
- connecting element
- compositions
- group
- lcm
- 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.)
- Expired - Lifetime
Links
- 239000007787 solid Substances 0.000 title claims description 13
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 title 1
- 239000000203 mixture Substances 0.000 claims abstract description 102
- 239000001301 oxygen Substances 0.000 claims abstract description 35
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 35
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000007784 solid electrolyte Substances 0.000 claims abstract description 25
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 20
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 14
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 10
- 229910052692 Dysprosium Inorganic materials 0.000 claims abstract description 10
- 229910052691 Erbium Inorganic materials 0.000 claims abstract description 10
- 229910052693 Europium Inorganic materials 0.000 claims abstract description 10
- 229910052688 Gadolinium Inorganic materials 0.000 claims abstract description 10
- 229910052689 Holmium Inorganic materials 0.000 claims abstract description 10
- 229910052765 Lutetium Inorganic materials 0.000 claims abstract description 10
- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 10
- 229910052777 Praseodymium Inorganic materials 0.000 claims abstract description 10
- 229910052772 Samarium Inorganic materials 0.000 claims abstract description 10
- 229910052771 Terbium Inorganic materials 0.000 claims abstract description 10
- 229910052775 Thulium Inorganic materials 0.000 claims abstract description 10
- 229910052769 Ytterbium Inorganic materials 0.000 claims abstract description 10
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 7
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 229910052788 barium Inorganic materials 0.000 claims abstract description 6
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 230000007935 neutral effect Effects 0.000 claims abstract description 6
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 6
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 6
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 6
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 6
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 6
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 31
- 238000005245 sintering Methods 0.000 description 25
- 239000011575 calcium Substances 0.000 description 23
- 229910002075 lanthanum strontium manganite Inorganic materials 0.000 description 20
- 239000011572 manganese Substances 0.000 description 20
- 239000003792 electrolyte Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 15
- 229910052791 calcium Inorganic materials 0.000 description 12
- -1 Oxygen ions Chemical class 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000012528 membrane Substances 0.000 description 10
- 238000006467 substitution reaction Methods 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 229910052748 manganese Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 6
- 150000001768 cations Chemical class 0.000 description 6
- 229910017052 cobalt Inorganic materials 0.000 description 6
- 239000010941 cobalt Substances 0.000 description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- FVROQKXVYSIMQV-UHFFFAOYSA-N [Sr+2].[La+3].[O-][Mn]([O-])=O Chemical compound [Sr+2].[La+3].[O-][Mn]([O-])=O FVROQKXVYSIMQV-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 239000000565 sealant Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical class [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 3
- 101000589783 Mus musculus Protein tyrosine phosphatase receptor type C-associated protein Proteins 0.000 description 2
- XIVRETJQLTUPPZ-UHFFFAOYSA-N [Ca+2].[La+3].[O-][Cr]([O-])=O Chemical compound [Ca+2].[La+3].[O-][Cr]([O-])=O XIVRETJQLTUPPZ-UHFFFAOYSA-N 0.000 description 2
- ZJIYREZBRPWMMC-UHFFFAOYSA-N [Sr+2].[La+3].[O-][Cr]([O-])=O Chemical compound [Sr+2].[La+3].[O-][Cr]([O-])=O ZJIYREZBRPWMMC-UHFFFAOYSA-N 0.000 description 2
- ZFARUSOUMSKJOE-UHFFFAOYSA-N calcium dioxido(oxo)manganese lanthanum(3+) Chemical compound [Mn](=O)([O-])[O-].[Ca+2].[La+3] ZFARUSOUMSKJOE-UHFFFAOYSA-N 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910052747 lanthanoid Inorganic materials 0.000 description 2
- 150000002602 lanthanoids Chemical class 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000013001 point bending Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 241001198704 Aurivillius Species 0.000 description 1
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 1
- 101100208473 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) lcm-2 gene Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- ARWMTMANOCYRLU-UHFFFAOYSA-N [Ca].[La] Chemical compound [Ca].[La] ARWMTMANOCYRLU-UHFFFAOYSA-N 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- NFYLSJDPENHSBT-UHFFFAOYSA-N chromium(3+);lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+3].[La+3] NFYLSJDPENHSBT-UHFFFAOYSA-N 0.000 description 1
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 1
- 229910052963 cobaltite Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 239000011532 electronic conductor Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
- B01D53/326—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 in electrochemical cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0215—Glass; Ceramic materials
- H01M8/0217—Complex oxides, optionally doped, of the type AMO3, A being an alkaline earth metal or rare earth metal and M being a metal, e.g. perovskites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0215—Glass; Ceramic materials
- H01M8/0217—Complex oxides, optionally doped, of the type AMO3, A being an alkaline earth metal or rare earth metal and M being a metal, e.g. perovskites
- H01M8/0219—Chromium complex oxides
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Fuel Cell (AREA)
- Primary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Catalysts (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Electrodes Of Semiconductors (AREA)
- Secondary Cells (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/844,568 US6811914B2 (en) | 2001-04-27 | 2001-04-27 | Electrochemical solid-state device comprising b-site rich lanthanum calcium manganite |
| US844568 | 2001-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60202317D1 DE60202317D1 (de) | 2005-01-27 |
| DE60202317T2 true DE60202317T2 (de) | 2005-12-08 |
Family
ID=25293083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60202317T Expired - Lifetime DE60202317T2 (de) | 2001-04-27 | 2002-04-25 | Elektrochemische Festkörpervorrichtung, welche ein Lanthanid-Calcium-Manganoxid enthält |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6811914B2 (https=) |
| EP (1) | EP1253660B1 (https=) |
| JP (2) | JP2002367635A (https=) |
| AT (1) | ATE285624T1 (https=) |
| AU (1) | AU770723B2 (https=) |
| CA (1) | CA2382800C (https=) |
| DE (1) | DE60202317T2 (https=) |
| DK (1) | DK1253660T3 (https=) |
| ES (1) | ES2236384T3 (https=) |
| PT (1) | PT1253660E (https=) |
| ZA (1) | ZA200203352B (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0006144D0 (en) * | 2000-03-14 | 2000-05-03 | Isis Innovation | Position and electromagnetic field sensor |
| US8128988B2 (en) | 2004-08-10 | 2012-03-06 | Central Research Institute Of Electric Power Industry | Film-formed article and method for producing same |
| US7427339B2 (en) * | 2004-10-15 | 2008-09-23 | Air Products And Chemicals, Inc. | Heat conducting metal layer for ion conductor stack |
| NO20045639D0 (no) * | 2004-12-23 | 2004-12-23 | Uni I Oslo | Sjeldne jordarters ortoniobater og -ortotantalater som faste protonledende elektrolytter |
| US7595019B2 (en) * | 2005-03-01 | 2009-09-29 | Air Products And Chemicals, Inc. | Method of making an ion transport membrane oxygen separation device |
| EP2229702B1 (en) * | 2007-12-21 | 2012-03-28 | Saint-Gobain Ceramics & Plastics, Inc. | Ceramic interconnect for fuel cell stacks |
| JP5270296B2 (ja) * | 2008-10-23 | 2013-08-21 | 株式会社ノリタケカンパニーリミテド | 固体酸化物形燃料電池用インターコネクタおよび固体酸化物形燃料電池 |
| US7855030B2 (en) * | 2009-05-01 | 2010-12-21 | Delphi Technologies, Inc. | Inhibitor for prevention of braze migration in solid oxide fuel cells |
| US8465712B2 (en) * | 2009-11-12 | 2013-06-18 | The United States Of America As Represented By The Secretary Of The Army | Desulfurization apparatus and method |
| CN102298659A (zh) * | 2011-08-24 | 2011-12-28 | 中国科学院微电子研究所 | 一种模拟脉冲电流的方法以及装置 |
| US10337111B2 (en) | 2015-12-15 | 2019-07-02 | Hamilton Sunstrand Corporation | Solid oxide electrochemical gas separator inerting system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4885142A (en) | 1985-10-28 | 1989-12-05 | California Institute Of Technology | Apparatus in the form of a disk for the separation of oxygen from other gases and/or for the pumping of oxygen and the method of removing the oxygen |
| US5186806A (en) | 1990-12-31 | 1993-02-16 | California Institute Of Technology | Ceramic distribution members for solid state electrolyte cells and method of producing |
| US5750279A (en) | 1992-02-28 | 1998-05-12 | Air Products And Chemicals, Inc. | Series planar design for solid electrolyte oxygen pump |
| US5298138A (en) | 1992-02-28 | 1994-03-29 | Ceramatec, Inc. | Solid electrolyte ion conducting device |
| US5356730A (en) * | 1993-03-26 | 1994-10-18 | Alliedsignal Inc. | Monolithic fuel cell having improved interconnect layer |
| JP3199546B2 (ja) | 1993-12-27 | 2001-08-20 | 京セラ株式会社 | 固体電解質型燃料電池セル用集電部材および導電性セラミックスの製造方法 |
| JPH07320757A (ja) | 1994-05-18 | 1995-12-08 | Toto Ltd | 固体電解質燃料電池インターコネクター及びその製造方 法 |
| US6090265A (en) | 1996-09-26 | 2000-07-18 | Air Products And Chemicals, Inc. | Separation of oxygen from oxygen-containing gas |
| US5868918A (en) | 1996-09-26 | 1999-02-09 | Air Products And Chemicals, Inc. | Method for separating oxygen from an oxygen-containing gas |
| US6228520B1 (en) * | 1997-04-10 | 2001-05-08 | The Dow Chemical Company | Consinterable ceramic interconnect for solid oxide fuel cells |
| EP1081778A4 (en) | 1998-04-21 | 2006-03-01 | Toto Ltd | SOLID FUEL CELL WITH SOLID ELECTROLYTES AND METHOD FOR THE PRODUCTION THEREOF |
| JP2000053424A (ja) | 1998-07-24 | 2000-02-22 | Sulzer Hexis Ag | インタ―コネクタのコ―ティングのためのペロブスカイト、インタ―コネクタ及び燃料セル電池 |
-
2001
- 2001-04-27 US US09/844,568 patent/US6811914B2/en not_active Expired - Lifetime
-
2002
- 2002-03-28 AU AU29168/02A patent/AU770723B2/en not_active Ceased
- 2002-04-22 CA CA002382800A patent/CA2382800C/en not_active Expired - Fee Related
- 2002-04-25 AT AT02009227T patent/ATE285624T1/de not_active IP Right Cessation
- 2002-04-25 EP EP02009227A patent/EP1253660B1/en not_active Revoked
- 2002-04-25 ES ES02009227T patent/ES2236384T3/es not_active Expired - Lifetime
- 2002-04-25 PT PT02009227T patent/PT1253660E/pt unknown
- 2002-04-25 DK DK02009227T patent/DK1253660T3/da active
- 2002-04-25 DE DE60202317T patent/DE60202317T2/de not_active Expired - Lifetime
- 2002-04-26 ZA ZA200203352A patent/ZA200203352B/xx unknown
- 2002-04-30 JP JP2002128758A patent/JP2002367635A/ja not_active Withdrawn
-
2004
- 2004-08-04 JP JP2004228539A patent/JP4331660B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2382800C (en) | 2005-10-04 |
| JP2004342625A (ja) | 2004-12-02 |
| CA2382800A1 (en) | 2002-10-27 |
| ATE285624T1 (de) | 2005-01-15 |
| JP2002367635A (ja) | 2002-12-20 |
| ES2236384T3 (es) | 2005-07-16 |
| PT1253660E (pt) | 2005-02-28 |
| DK1253660T3 (da) | 2005-03-21 |
| JP4331660B2 (ja) | 2009-09-16 |
| AU770723B2 (en) | 2004-02-26 |
| DE60202317D1 (de) | 2005-01-27 |
| EP1253660A1 (en) | 2002-10-30 |
| EP1253660B1 (en) | 2004-12-22 |
| US6811914B2 (en) | 2004-11-02 |
| US20030022048A1 (en) | 2003-01-30 |
| ZA200203352B (en) | 2003-10-27 |
| AU2916802A (en) | 2002-10-31 |
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