JP2006519299A5 - - Google Patents
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- JP2006519299A5 JP2006519299A5 JP2006508806A JP2006508806A JP2006519299A5 JP 2006519299 A5 JP2006519299 A5 JP 2006519299A5 JP 2006508806 A JP2006508806 A JP 2006508806A JP 2006508806 A JP2006508806 A JP 2006508806A JP 2006519299 A5 JP2006519299 A5 JP 2006519299A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- resin material
- acetyl group
- sulfoxide
- narubutsu
- 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.)
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- 239000000463 material Substances 0.000 claims description 49
- 229920000642 polymer Polymers 0.000 claims description 39
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 22
- 229920005989 resin Polymers 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 21
- 239000004202 carbamide Substances 0.000 claims description 18
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 13
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N Glyoxal Chemical group O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 12
- -1 aliphatic sulfoxides Chemical class 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 claims description 10
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 8
- 230000002503 metabolic Effects 0.000 claims description 7
- 150000003462 sulfoxides Chemical class 0.000 claims description 7
- 229940109239 Creatinine Drugs 0.000 claims description 6
- 239000004793 Polystyrene Substances 0.000 claims description 6
- 125000003636 chemical group Chemical group 0.000 claims description 6
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000001631 haemodialysis Methods 0.000 claims description 6
- 230000000322 hemodialysis Effects 0.000 claims description 6
- 229920002223 polystyrene Polymers 0.000 claims description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- LEHOTFFKMJEONL-UHFFFAOYSA-N Trioxopurine Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 claims description 5
- 229940045136 Urea Drugs 0.000 claims description 5
- 229940116269 Uric Acid Drugs 0.000 claims description 5
- 229960000539 carbamide Drugs 0.000 claims description 5
- 150000004820 halides Chemical class 0.000 claims description 5
- CPELXLSAUQHCOX-UHFFFAOYSA-N hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 150000001450 anions Chemical class 0.000 claims description 4
- 102000015736 beta 2-Microglobulin Human genes 0.000 claims description 4
- 108010081355 beta 2-Microglobulin Proteins 0.000 claims description 4
- 239000003574 free electron Substances 0.000 claims description 4
- 125000005842 heteroatoms Chemical group 0.000 claims description 4
- 230000001590 oxidative Effects 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005580 one pot reaction Methods 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims 3
- 239000003341 Bronsted base Substances 0.000 claims 2
- 239000002879 Lewis base Substances 0.000 claims 2
- 239000000560 biocompatible material Substances 0.000 claims 2
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims 2
- 150000007527 lewis bases Chemical class 0.000 claims 2
- 230000000269 nucleophilic Effects 0.000 claims 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N Acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 claims 1
- 239000012346 acetyl chloride Substances 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 238000010992 reflux Methods 0.000 claims 1
- 238000000502 dialysis Methods 0.000 description 19
- 239000000126 substance Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000012530 fluid Substances 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 7
- 238000002615 hemofiltration Methods 0.000 description 6
- 238000002560 therapeutic procedure Methods 0.000 description 5
- 229940015043 Glyoxal Drugs 0.000 description 4
- 125000003172 aldehyde group Chemical group 0.000 description 4
- 230000004962 physiological condition Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000006640 acetylation reaction Methods 0.000 description 3
- 125000000468 ketone group Chemical group 0.000 description 3
- 229920005990 polystyrene resin Polymers 0.000 description 3
- 230000001954 sterilising Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- 210000004369 Blood Anatomy 0.000 description 2
- 206010038444 Renal failure chronic Diseases 0.000 description 2
- 238000005917 acylation reaction Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 229920005615 natural polymer Polymers 0.000 description 2
- 239000012038 nucleophile Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- OJUGVDODNPJEEC-UHFFFAOYSA-N α-oxobenzeneacetaldehyde Chemical compound O=CC(=O)C1=CC=CC=C1 OJUGVDODNPJEEC-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 208000009863 Chronic Kidney Failure Diseases 0.000 description 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 229920002521 Macromolecule Polymers 0.000 description 1
- FEMOMIGRRWSMCU-UHFFFAOYSA-N Ninhydrin Chemical compound C1=CC=C2C(=O)C(O)(O)C(=O)C2=C1 FEMOMIGRRWSMCU-UHFFFAOYSA-N 0.000 description 1
- 210000003200 Peritoneal Cavity Anatomy 0.000 description 1
- LIGACIXOYTUXAW-UHFFFAOYSA-N Phenacyl bromide Chemical compound BrCC(=O)C1=CC=CC=C1 LIGACIXOYTUXAW-UHFFFAOYSA-N 0.000 description 1
- 231100000614 Poison Toxicity 0.000 description 1
- 206010038435 Renal failure Diseases 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N Sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 230000002730 additional Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 201000000522 chronic kidney disease Diseases 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000385 dialysis solution Substances 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002829 nitrogen Chemical group 0.000 description 1
- 125000004433 nitrogen atoms Chemical group N* 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000001172 regenerating Effects 0.000 description 1
- 238000009256 replacement therapy Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 230000001225 therapeutic Effects 0.000 description 1
- 239000002441 uremic toxin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/376,095 | 2003-02-28 | ||
US10/376,095 US6861473B2 (en) | 2003-02-28 | 2003-02-28 | Macromolecular ketoaldehydes |
PCT/US2004/005377 WO2004078797A1 (en) | 2003-02-28 | 2004-02-24 | Macromolecular ketoaldehydes |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009219815A Division JP2009293051A (ja) | 2003-02-28 | 2009-09-24 | 高分子ケトアルデヒド |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006519299A JP2006519299A (ja) | 2006-08-24 |
JP2006519299A5 true JP2006519299A5 (US07118763-20061010-C00002.png) | 2009-11-26 |
JP4820286B2 JP4820286B2 (ja) | 2011-11-24 |
Family
ID=32907892
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006508806A Expired - Fee Related JP4820286B2 (ja) | 2003-02-28 | 2004-02-24 | 高分子ケトアルデヒド |
JP2009219815A Withdrawn JP2009293051A (ja) | 2003-02-28 | 2009-09-24 | 高分子ケトアルデヒド |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009219815A Withdrawn JP2009293051A (ja) | 2003-02-28 | 2009-09-24 | 高分子ケトアルデヒド |
Country Status (6)
Families Citing this family (46)
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US9861733B2 (en) | 2012-03-23 | 2018-01-09 | Nxstage Medical Inc. | Peritoneal dialysis systems, devices, and methods |
CA2830085A1 (en) | 2011-03-23 | 2012-09-27 | Nxstage Medical, Inc. | Peritoneal dialysis systems, devices, and methods |
WO2013028809A2 (en) | 2011-08-22 | 2013-02-28 | Medtronic, Inc. | Dual flow sorbent cartridge |
WO2013103906A1 (en) | 2012-01-04 | 2013-07-11 | Medtronic, Inc. | Multi-staged filtration system for blood fluid removal |
US11154648B2 (en) | 2013-01-09 | 2021-10-26 | Medtronic, Inc. | Fluid circuits for sorbent cartridge with sensors |
US9713666B2 (en) | 2013-01-09 | 2017-07-25 | Medtronic, Inc. | Recirculating dialysate fluid circuit for blood measurement |
US11565029B2 (en) | 2013-01-09 | 2023-01-31 | Medtronic, Inc. | Sorbent cartridge with electrodes |
US9707328B2 (en) | 2013-01-09 | 2017-07-18 | Medtronic, Inc. | Sorbent cartridge to measure solute concentrations |
US9623164B2 (en) | 2013-02-01 | 2017-04-18 | Medtronic, Inc. | Systems and methods for multifunctional volumetric fluid control |
US10010663B2 (en) | 2013-02-01 | 2018-07-03 | Medtronic, Inc. | Fluid circuit for delivery of renal replacement therapies |
US10850016B2 (en) | 2013-02-01 | 2020-12-01 | Medtronic, Inc. | Modular fluid therapy system having jumpered flow paths and systems and methods for cleaning and disinfection |
US9144640B2 (en) | 2013-02-02 | 2015-09-29 | Medtronic, Inc. | Sorbent cartridge configurations for improved dialysate regeneration |
US9827361B2 (en) | 2013-02-02 | 2017-11-28 | Medtronic, Inc. | pH buffer measurement system for hemodialysis systems |
RU2531916C1 (ru) * | 2013-04-26 | 2014-10-27 | Закрытое Акционерное Общество "Аксион-Редкие И Драгоценные Металлы" | Способ получения сорбента для селективного извлечения ионов скандия |
US9943780B2 (en) | 2013-11-26 | 2018-04-17 | Medtronic, Inc. | Module for in-line recharging of sorbent materials with optional bypass |
US10004839B2 (en) | 2013-11-26 | 2018-06-26 | Medtronic, Inc. | Multi-use sorbent cartridge |
US10537875B2 (en) | 2013-11-26 | 2020-01-21 | Medtronic, Inc. | Precision recharging of sorbent materials using patient and session data |
US9895477B2 (en) | 2013-11-26 | 2018-02-20 | Medtronic, Inc. | Detachable module for recharging sorbent materials with optional bypass |
US9884145B2 (en) | 2013-11-26 | 2018-02-06 | Medtronic, Inc. | Parallel modules for in-line recharging of sorbents using alternate duty cycles |
US10052612B2 (en) | 2013-11-26 | 2018-08-21 | Medtronic, Inc. | Zirconium phosphate recharging method and apparatus |
WO2015199760A1 (en) | 2014-06-24 | 2015-12-30 | Medtronic, Inc. | Replenisihing urease in dialysis systems using a urease introducer |
WO2015199763A1 (en) | 2014-06-24 | 2015-12-30 | Medtronic, Inc. | A urease introduction system for replenishing urease in a sorbent cartridge |
EP3160534A4 (en) | 2014-06-24 | 2018-03-07 | Medtronic Inc. | Stacked sorbent assembly |
US10172991B2 (en) | 2014-06-24 | 2019-01-08 | Medtronic, Inc. | Modular dialysate regeneration assembly |
WO2015199764A1 (en) | 2014-06-24 | 2015-12-30 | Medtronic, Inc. | Replenishing urease in dialysis systems using urease pouches |
US10286380B2 (en) | 2014-06-24 | 2019-05-14 | Medtronic, Inc. | Sorbent pouch |
US10874787B2 (en) | 2014-12-10 | 2020-12-29 | Medtronic, Inc. | Degassing system for dialysis |
US10098993B2 (en) | 2014-12-10 | 2018-10-16 | Medtronic, Inc. | Sensing and storage system for fluid balance |
US9713665B2 (en) | 2014-12-10 | 2017-07-25 | Medtronic, Inc. | Degassing system for dialysis |
WO2017205743A1 (en) * | 2016-05-27 | 2017-11-30 | Sabic Global Technologies B.V. | Polymer sorbents and methods of making thereof |
WO2017205568A1 (en) * | 2016-05-27 | 2017-11-30 | Sabic Global Technologies B.V. | Polymer sorbents and methods of making thereof |
US10981148B2 (en) | 2016-11-29 | 2021-04-20 | Medtronic, Inc. | Zirconium oxide module conditioning |
US11167070B2 (en) | 2017-01-30 | 2021-11-09 | Medtronic, Inc. | Ganged modular recharging system |
US10960381B2 (en) | 2017-06-15 | 2021-03-30 | Medtronic, Inc. | Zirconium phosphate disinfection recharging and conditioning |
EP3641850A4 (en) | 2017-06-24 | 2021-03-17 | NxStage Medical Inc. | METHODS AND SYSTEMS FOR THE MANUFACTURE AND / OR TREATMENT OF PERITONEAL DIALYSIS FLUID |
US20210129109A1 (en) * | 2017-07-26 | 2021-05-06 | Sabic Global Technologies B.V. | Composite sorbent, devices, and methods |
EP3720597B1 (en) | 2017-12-04 | 2023-11-29 | Stichting voor de Technische Wetenschappen | Macromolecular compositions comprising indene-derivatives |
US11278654B2 (en) | 2017-12-07 | 2022-03-22 | Medtronic, Inc. | Pneumatic manifold for a dialysis system |
US11033667B2 (en) | 2018-02-02 | 2021-06-15 | Medtronic, Inc. | Sorbent manifold for a dialysis system |
US11110215B2 (en) | 2018-02-23 | 2021-09-07 | Medtronic, Inc. | Degasser and vent manifolds for dialysis |
WO2019169081A2 (en) | 2018-02-28 | 2019-09-06 | Nxstage Medical, Inc. | Fluid preparation and treatment devices, methods, and systems |
US11213616B2 (en) | 2018-08-24 | 2022-01-04 | Medtronic, Inc. | Recharge solution for zirconium phosphate |
US11925916B2 (en) * | 2018-11-28 | 2024-03-12 | Baxter International Inc. | Method and composition for removing uremic toxins |
CN109718456A (zh) * | 2019-01-14 | 2019-05-07 | 王莲英 | 一次性使用胸腔闭式引流管安全装置 |
US20230046628A1 (en) | 2019-11-22 | 2023-02-16 | Stichting Voor De Technische Wetenschappen | Macromolecular compositions for binding small molecules |
WO2021099578A1 (en) | 2019-11-22 | 2021-05-27 | Stichting Voor De Technische Wetenschappen | Porous membranes comprising sorbent particles for improved urea capture |
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-
2003
- 2003-02-28 US US10/376,095 patent/US6861473B2/en not_active Expired - Lifetime
-
2004
- 2004-02-24 EP EP04714131A patent/EP1597289B1/en not_active Expired - Fee Related
- 2004-02-24 MX MXPA05008938A patent/MXPA05008938A/es active IP Right Grant
- 2004-02-24 DE DE602004015570T patent/DE602004015570D1/de not_active Expired - Lifetime
- 2004-02-24 JP JP2006508806A patent/JP4820286B2/ja not_active Expired - Fee Related
- 2004-02-24 WO PCT/US2004/005377 patent/WO2004078797A1/en active Application Filing
- 2004-11-12 US US10/987,331 patent/US7544737B2/en not_active Expired - Lifetime
-
2009
- 2009-05-13 US US12/465,005 patent/US20090223899A1/en not_active Abandoned
- 2009-05-13 US US12/465,000 patent/US20090218290A1/en not_active Abandoned
- 2009-09-24 JP JP2009219815A patent/JP2009293051A/ja not_active Withdrawn
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