JP2005535747A5 - - Google Patents
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- Publication number
- JP2005535747A5 JP2005535747A5 JP2004527738A JP2004527738A JP2005535747A5 JP 2005535747 A5 JP2005535747 A5 JP 2005535747A5 JP 2004527738 A JP2004527738 A JP 2004527738A JP 2004527738 A JP2004527738 A JP 2004527738A JP 2005535747 A5 JP2005535747 A5 JP 2005535747A5
- Authority
- JP
- Japan
- Prior art keywords
- glycol
- trimethylene
- poly
- reactant
- ethylene
- 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.)
- Granted
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 76
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 claims description 25
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000376 reactant Substances 0.000 claims description 17
- 238000006068 polycondensation reaction Methods 0.000 claims description 13
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims description 12
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 12
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 8
- 229920003226 polyurethane urea Polymers 0.000 claims description 6
- -1 polytrimethylene Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 229920001400 block copolymer Polymers 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 230000003301 hydrolyzing effect Effects 0.000 claims 1
- 150000002148 esters Chemical class 0.000 description 8
- 239000004721 Polyphenylene oxide Substances 0.000 description 5
- 150000001408 amides Chemical class 0.000 description 5
- 229920000570 polyether Polymers 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 125000005442 diisocyanate group Chemical group 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 125000004427 diamine group Chemical group 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40226202P | 2002-08-09 | 2002-08-09 | |
| US10/621,892 US20040030095A1 (en) | 2002-08-09 | 2003-07-17 | Poly(trimethylene-ethylene ether) glycols |
| PCT/US2003/024390 WO2004014984A1 (en) | 2002-08-09 | 2003-08-04 | Poly(trimethylene-ethylene ether) glycols |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009257974A Division JP2010031295A (ja) | 2002-08-09 | 2009-11-11 | ポリ（トリメチレン−エチレンエーテル）グリコール |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005535747A JP2005535747A (ja) | 2005-11-24 |
| JP2005535747A5 true JP2005535747A5 (enExample) | 2006-09-21 |
| JP4619785B2 JP4619785B2 (ja) | 2011-01-26 |
Family
ID=31498744
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004527738A Expired - Fee Related JP4619785B2 (ja) | 2002-08-09 | 2003-08-04 | ポリ（トリメチレン−エチレンエーテル）グリコール |
| JP2009257974A Pending JP2010031295A (ja) | 2002-08-09 | 2009-11-11 | ポリ（トリメチレン−エチレンエーテル）グリコール |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009257974A Pending JP2010031295A (ja) | 2002-08-09 | 2009-11-11 | ポリ（トリメチレン−エチレンエーテル）グリコール |
Country Status (10)
| Country | Link |
|---|---|
| US (4) | US20040030095A1 (enExample) |
| EP (3) | EP2014696B1 (enExample) |
| JP (2) | JP4619785B2 (enExample) |
| KR (1) | KR100962982B1 (enExample) |
| CN (1) | CN100558790C (enExample) |
| AU (1) | AU2003258042A1 (enExample) |
| CA (2) | CA2747861A1 (enExample) |
| DE (1) | DE60325745D1 (enExample) |
| MX (1) | MXPA05001501A (enExample) |
| WO (1) | WO2004014984A1 (enExample) |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6979492B2 (en) * | 2002-08-09 | 2005-12-27 | E. I. Du Pont De Nemours And Company | Thermoplastic elastomer comprising poly(trimethylene-ethylene ether) soft segment and polyamide hard segment |
| US6905765B2 (en) * | 2002-08-09 | 2005-06-14 | E.I. Du Pont De Nemours And Company | Polyether ester elastomers comprising poly(trimethylene-ethylene ether) ester soft segment and alkylene ester hard segment |
| US6946539B2 (en) * | 2002-08-09 | 2005-09-20 | E. I. Du Pont De Nemours And Company | Polyurethane and polyurethane-urea comprised of poly(trimethylene-ethylene ether) glycol soft segment |
| DE10303881A1 (de) * | 2003-01-31 | 2004-08-12 | Bayer Ag | Verfahren zur Herstellung von oligomeren aliphatischen Diolen, darauf basierenden Polycarbonatdiolen und deren Prepolymeren |
| US7323539B2 (en) | 2003-05-06 | 2008-01-29 | E. I. Du Pont De Nemours And Company | Polytrimethylene ether glycol and polytrimethylene ether ester with excellent quality |
| US7179769B2 (en) * | 2003-07-17 | 2007-02-20 | E. I. Du Pont De Nemours And Company | Poly (trimethylene-ethylene ether) glycol lube oils |
| JP2007501296A (ja) * | 2003-08-04 | 2007-01-25 | マトリックス・イノベーション・インコーポレーテッド | 新規のポリエーテルをベースとするモノマー及び高度に架橋された両親媒性樹脂 |
| US20080103217A1 (en) * | 2006-10-31 | 2008-05-01 | Hari Babu Sunkara | Polyether ester elastomer composition |
| US7074969B2 (en) * | 2004-06-18 | 2006-07-11 | E.I. Du Pont De Nemours And Company | Process for preparation of polytrimethylene ether glycols |
| US7422795B2 (en) * | 2004-06-21 | 2008-09-09 | E.I. Du Pont De Nemours And Company | Polytrimethylene ether ester elastomer flexible films |
| US20060189711A1 (en) * | 2005-02-23 | 2006-08-24 | Ng Howard C | Silicon-containing polytrimethylene homo- or copolyether composition |
| US7629396B2 (en) | 2005-02-23 | 2009-12-08 | E.I. Du Pont De Nemours And Company | Silicon-containing polytrimethylene homo- for copolyether composition |
| US7476344B2 (en) * | 2005-02-25 | 2009-01-13 | E.I. Du Pont De Nemours | Electrical apparatuses containing polytrimethylene homo- or copolyether glycol based electrical insulation fluids |
| US7282159B2 (en) * | 2005-02-25 | 2007-10-16 | E.I. Dupont De Nemours And Company | Process for heat transfer utilizing a polytrimethylene ether glycol or polytrimethylene ether ester glycol based heat transfer fluid |
| US7413677B2 (en) * | 2005-02-25 | 2008-08-19 | E. I. Du Pont De Nemours And Company | Process for heat transfer utilizing a polytrimethylene homo- or copolyether glycol based heat transfer fluid |
| US7161045B1 (en) | 2005-08-16 | 2007-01-09 | E. I. Du Pont De Nemours And Company | Process for manufacture of polytrimethylene ether glycol |
| US7157607B1 (en) * | 2005-08-16 | 2007-01-02 | E. I. Du Pont De Nemours And Company | Manufacture of polytrimethylene ether glycol |
| US7357985B2 (en) * | 2005-09-19 | 2008-04-15 | E.I. Du Pont De Nemours And Company | High crimp bicomponent fibers |
| US7164046B1 (en) | 2006-01-20 | 2007-01-16 | E. I. Du Pont De Nemours And Company | Manufacture of polytrimethylene ether glycol |
| US7388115B2 (en) * | 2006-01-20 | 2008-06-17 | E. I. Du Pont De Nemours And Company | Manufacture of polytrimethylene ether glycol |
| US20070203371A1 (en) * | 2006-01-23 | 2007-08-30 | Sunkara Hari B | Process for producing polytrimethylene ether glycol |
| JP5258756B2 (ja) * | 2006-05-17 | 2013-08-07 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | パーソナルケア組成物 |
| US20080039582A1 (en) * | 2006-07-28 | 2008-02-14 | Hari Babu Sunkara | Polytrimethylene ether-based polyurethane ionomers |
| US20080175875A1 (en) * | 2006-09-25 | 2008-07-24 | Hari Babu Sunkara | Cosmetic compositions |
| US7531593B2 (en) * | 2006-10-31 | 2009-05-12 | E.I. Du Pont De Nemours And Company | Thermoplastic elastomer blend composition |
| US20080108845A1 (en) * | 2006-11-07 | 2008-05-08 | Hari Babu Sunkara | Polytrimethylene ether glycol esters |
| US20080135662A1 (en) * | 2006-12-06 | 2008-06-12 | Chang Jing C | Melt-spun elastoester multifilament yarns |
| US7714174B2 (en) * | 2007-03-27 | 2010-05-11 | E. I. Du Pont De Nemours And Company | Lower-color polytrimethylene ether glycol using hydride compounds |
| CN101842469A (zh) * | 2007-08-24 | 2010-09-22 | 纳幕尔杜邦公司 | 润滑油组合物 |
| US8703681B2 (en) | 2007-08-24 | 2014-04-22 | E I Du Pont De Nemours And Company | Lubrication oil compositions |
| AU2008293753A1 (en) * | 2007-08-24 | 2009-03-05 | E. I. Du Pont De Nemours And Company | Lubrication oil compositions |
| CN101784643A (zh) * | 2007-08-24 | 2010-07-21 | 纳幕尔杜邦公司 | 润滑油组合物 |
| EP2181184A1 (en) * | 2007-08-24 | 2010-05-05 | E. I. du Pont de Nemours and Company | Lubrication oil compositions |
| CA2700046A1 (en) | 2007-10-09 | 2009-04-16 | E.I. Du Pont De Nemours And Company | Deodorant compositions |
| US7919017B2 (en) * | 2007-11-12 | 2011-04-05 | E. I. Du Pont De Nemours And Company | Electrical insulation fluids for use in electrical apparatus |
| US20090259012A1 (en) * | 2007-12-10 | 2009-10-15 | Roberts C Chad | Urea-terminated ether polyurethanes and aqueous dispersions thereof |
| US9410010B2 (en) | 2007-12-10 | 2016-08-09 | E I Du Pont De Nemours And Company | Urea-terminated polyurethane dispersants |
| US20130022746A9 (en) * | 2007-12-10 | 2013-01-24 | Harry Joseph Spinelli | Aqueous inkjet inks with ionically stabilized dispersions and polyurethane ink additives |
| US20090197781A1 (en) | 2008-01-31 | 2009-08-06 | Hari Babu Sunkara | Wellbore Fluids Comprising Poly(trimethylene ether) glycol Polymers |
| US20090197779A1 (en) * | 2008-01-31 | 2009-08-06 | Scott Christopher Jackson | Method for enhanced recovery of oil from oil reservoirs |
| US8759418B2 (en) * | 2008-05-23 | 2014-06-24 | E I Du Pont De Nemours And Company | Urea-terminated polyurethane dispersants |
| EP2285918B1 (en) * | 2008-05-23 | 2012-08-01 | E. I. du Pont de Nemours and Company | Inkjet ink with self dispersed pigments and polyurethane ink additives |
| WO2009143433A1 (en) * | 2008-05-23 | 2009-11-26 | E. I. Du Pont De Nemours And Company | Urea-terminated polyurethane dispersants |
| TW201026746A (en) * | 2008-12-23 | 2010-07-16 | Du Pont | Acrylic and methacrylic esters of poly(trimethylene ether) glycol |
| CN102264797A (zh) * | 2008-12-23 | 2011-11-30 | 纳幕尔杜邦公司 | 聚(三亚甲基醚)二醇的丙烯酸酯和甲基丙烯酸酯的制备方法 |
| KR20110104975A (ko) * | 2008-12-23 | 2011-09-23 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 폴리(트라이메틸렌 에테르) 글리콜의 (메트)아크릴산 에스테르 및 이의 용도 |
| US20100267994A1 (en) * | 2009-04-16 | 2010-10-21 | E. I. Du Pont De Nemours And Company | Processes for preparing polytrimethylene glycol using ion exchange resins |
| JP5566462B2 (ja) * | 2009-09-17 | 2014-08-06 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | シクロヘキサンジメタノールに基づく親水性ポリウレタンウレア |
| WO2011056826A2 (en) | 2009-11-04 | 2011-05-12 | E. I. Du Pont De Nemours And Company | Methods and compositions for extracting flavor and fragrance compounds and solubilizing essential oils |
| US20110130218A1 (en) * | 2009-12-02 | 2011-06-02 | Murali Rajagopalan | Golf balls comprising polytrimethylene ether amine-based polyurea compositions |
| DE102010001040A1 (de) | 2010-01-20 | 2011-07-21 | Evonik RohMax Additives GmbH, 64293 | (Meth)acrylat-Polymere zur Verbesserung des Viskositätsindexes |
| US8436081B2 (en) | 2010-08-31 | 2013-05-07 | U.S. Coatings IP Co. LLC. | High film build coating composition containing low molecular weight polytrimethylene ether glycol |
| US8372905B2 (en) | 2010-08-31 | 2013-02-12 | E I Du Pont De Nemours And Company | Coating compositions containing low molecular weight polytrimethylene ether glycol |
| US8410205B2 (en) | 2010-08-31 | 2013-04-02 | E I Du Pont De Nemours And Company | Matting agent composition containing low molecular weight polytrimethylene ether glycol |
| CA2834078A1 (en) * | 2011-05-16 | 2012-11-22 | The Lubrizol Corporation | Lubricating compositions for turbine and hydraulic systems with improved antioxidancy |
| CN103945986B (zh) * | 2011-11-15 | 2017-03-08 | 花王株式会社 | 使用过的固定磨料钢丝锯用切削液组合物的处理方法 |
| US8759559B2 (en) * | 2012-04-18 | 2014-06-24 | E I Du Pont De Nemours And Company | Processes for preparing polytrimethylene ether glycol esters |
| CN103360860B (zh) * | 2013-07-05 | 2014-07-30 | 陕西科技大学 | 一种aip 型非离子表面活性剂及其制备方法和应用 |
| EP3472225B1 (en) * | 2016-06-15 | 2020-09-30 | Basf Se | Polyamide dispersion in polyol and preparation thereof |
| CN107936255B (zh) * | 2017-11-01 | 2021-03-02 | 中纺院（天津）科技发展有限公司 | 一种连续生产聚醚酰胺的方法 |
| ES2972622T3 (es) | 2018-10-23 | 2024-06-13 | Basf Se | Copolímero de bloque de isocianato-poliamida |
| CN110964169B (zh) * | 2019-12-23 | 2023-05-09 | 山东一诺威聚氨酯股份有限公司 | 直接成型的高透气型聚氨酯鞋垫组合料及其制备方法 |
| CN116144008A (zh) * | 2021-11-23 | 2023-05-23 | 中昊晨光化工研究院有限公司 | 一种稳定剂及其在制备含氟聚合物中的应用 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL66998C (enExample) * | 1946-08-31 | |||
| US3328685A (en) | 1964-04-07 | 1967-06-27 | Hewlett Packard Co | Ohmmeter utilizing field-effect transistor as a constant current source |
| US3328985A (en) * | 1964-07-15 | 1967-07-04 | Malco Products Inc | Rivet gun device |
| US3326985A (en) * | 1964-12-29 | 1967-06-20 | Shell Oil Co | Polytrimethylene glycol |
| US4588802A (en) * | 1984-08-09 | 1986-05-13 | American Cyanamid Company | Polyurethanes based on polyether blends |
| AU587491B2 (en) * | 1985-09-06 | 1989-08-17 | Technicon Instruments Corportion | Non-lytic sheath composition |
| JPS63270831A (ja) | 1987-04-28 | 1988-11-08 | 東レ株式会社 | 可撓性糸状発熱体 |
| JPH0784517B2 (ja) * | 1987-04-30 | 1995-09-13 | ダイセル化学工業株式会社 | 新規ブロツク・コポリエ−テル・グリコ−ル |
| JPH0674314B2 (ja) * | 1987-05-12 | 1994-09-21 | ダイセル化学工業株式会社 | 新規ポリウレタンの製造法 |
| NZ240740A (en) * | 1990-11-27 | 1992-12-23 | Commw Scient Ind Res Org | Preparation of poly(alkylene oxide) from a polyhydric compound in the presence of acidic resin catalyst |
| GB9407803D0 (en) * | 1994-04-20 | 1994-06-15 | Ici Plc | Polymeric film |
| US6069222A (en) * | 1997-07-24 | 2000-05-30 | Showa Denko K.K. | Polyester and polyurethane derived from specific alicyclic diols |
| WO2001044348A1 (en) * | 1999-12-17 | 2001-06-21 | E.I. Du Pont De Nemours And Company | Production of polytrimethylene ether glycol and copolymers thereof |
| EP1237835B1 (en) * | 1999-12-17 | 2006-09-20 | E.I. Du Pont De Nemours And Company | Continuous process for the preparation of polytrimethylene ether glycol |
| US6519883B2 (en) | 2000-07-20 | 2003-02-18 | Rudolph Martorella | Desktop organizer |
| US6599625B2 (en) * | 2001-10-31 | 2003-07-29 | E. I. Du Pont De Nemours And Company | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and trimethylene ester hard segment |
| US6562457B1 (en) * | 2001-10-31 | 2003-05-13 | E. I. Du Pont De Nemours And Company | Polyether ester elastomer comprising polytrimethylene ether ester soft segment and tetramethylene ester hard segment |
| US6590065B1 (en) * | 2001-12-10 | 2003-07-08 | E. I. Du Pont De Nemours And Company | Polytrimethylene ether ester amide and use thereof |
| US6946539B2 (en) | 2002-08-09 | 2005-09-20 | E. I. Du Pont De Nemours And Company | Polyurethane and polyurethane-urea comprised of poly(trimethylene-ethylene ether) glycol soft segment |
| US6905765B2 (en) | 2002-08-09 | 2005-06-14 | E.I. Du Pont De Nemours And Company | Polyether ester elastomers comprising poly(trimethylene-ethylene ether) ester soft segment and alkylene ester hard segment |
| US6852823B2 (en) | 2002-08-09 | 2005-02-08 | E. I. Du Pont De Nemours And Company | Polyurethane and polyurethane-urea elastomers from polytrimethylene ether glycol |
| US6979492B2 (en) | 2002-08-09 | 2005-12-27 | E. I. Du Pont De Nemours And Company | Thermoplastic elastomer comprising poly(trimethylene-ethylene ether) soft segment and polyamide hard segment |
| AU2004223820A1 (en) | 2003-03-21 | 2004-10-07 | E. I. Du Pont De Nemours And Company | Polytrimethylene ether diol containing coating compositions |
| US6875514B2 (en) | 2003-03-21 | 2005-04-05 | E. I. Du Pont De Nemours And Company | Coating composition containing polytrimethylene ether diol useful as a primer composition |
-
2003
- 2003-07-17 US US10/621,892 patent/US20040030095A1/en not_active Abandoned
- 2003-08-04 MX MXPA05001501A patent/MXPA05001501A/es active IP Right Grant
- 2003-08-04 CA CA2747861A patent/CA2747861A1/en not_active Abandoned
- 2003-08-04 DE DE60325745T patent/DE60325745D1/de not_active Expired - Lifetime
- 2003-08-04 JP JP2004527738A patent/JP4619785B2/ja not_active Expired - Fee Related
- 2003-08-04 CN CNB038192160A patent/CN100558790C/zh not_active Expired - Lifetime
- 2003-08-04 EP EP08012475A patent/EP2014696B1/en not_active Expired - Lifetime
- 2003-08-04 AU AU2003258042A patent/AU2003258042A1/en not_active Abandoned
- 2003-08-04 CA CA2495065A patent/CA2495065C/en not_active Expired - Fee Related
- 2003-08-04 KR KR1020057002221A patent/KR100962982B1/ko not_active Expired - Lifetime
- 2003-08-04 EP EP03784903A patent/EP1546234B1/en not_active Expired - Lifetime
- 2003-08-04 WO PCT/US2003/024390 patent/WO2004014984A1/en not_active Ceased
- 2003-08-04 EP EP08012524A patent/EP2006317A1/en not_active Withdrawn
-
2005
- 2005-04-13 US US11/105,660 patent/US7244810B2/en not_active Expired - Fee Related
-
2007
- 2007-06-13 US US11/818,502 patent/US7671172B2/en not_active Expired - Lifetime
-
2009
- 2009-06-17 US US12/486,255 patent/US7893158B2/en not_active Expired - Fee Related
- 2009-11-11 JP JP2009257974A patent/JP2010031295A/ja active Pending
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