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1. 发明专利

JP2011123074A Fill sufficiency method and system 有权
标题翻译：填充方法和系统
公开(公告)号：JP2011123074A
公开(公告)日：2011-06-23
申请号：JP2010275896
申请日：2010-12-10
申请人： Lifescan Scotland Ltd , ライフスキャン・スコットランド・リミテッド
发明人： RODGERS JAMES IAIN , MILLS LEANNE , CARDOSI MARCO , LEACH CHRIS , MOFFAT JAMES
IPC分类号： G01N27/416 , G01N27/327
CPC分类号： G01N27/3274
摘要： PROBLEM TO BE SOLVED: To provide a method for recognizing whether the filler content of a fluid sample applied to a test strip is sufficient in an electrochemical sensor system using a test strip used for substance measurement in a physiological fluid sample. SOLUTION: The test strip includes a first working electrode, reference electrode and second working electrode. Acceptable fill data from known first current and known second current are used to predict an estimated second current at proximate the second time period during the test sequence. The estimated second current at proximate the second time interval is then compared with a measured actual second current at proximate the second time interval during an actual test to determine sufficient volume of the physiological fluid sample in the test strip. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于识别在生理流体样品中使用用于物质测量的测试条的电化学传感器系统中是否足够应用于测试条的流体样品的填充物含量的方法。解决方案：测试条包括第一工作电极，参考电极和第二工作电极。来自已知的第一当前和已知的第二电流的可接受的填充数据被用于在测试序列期间在第二时间段附近预测估计的第二电流。然后在实际测试期间，将接近第二时间间隔的估计的第二电流与接近第二时间间隔的测量的实际第二电流进行比较，以确定测试条中的生理流体样本的足够体积。版权所有（C）2011，JPO＆INPIT

2. 发明专利

HK1205251A1 具有在裸電極的對面的可溶電化學活性塗層的基於電化學的分析測試條未知
公开(公告)号：HK1205251A1
公开(公告)日：2015-12-11
申请号：HK15105462
申请日：2015-06-09
申请人： LIFESCAN SCOTLAND LTD
发明人： COOPER ALEXANDER , RODGERS JAMES IAIN , MACFIE GAVIN
IPC分类号： G01N20060101 , C12Q20060101

3. 发明专利

CA2914280A1 ELECTROCHEMICAL-BASED ANALYTICAL TEST STRIP WITH A SOLUBLE ELECTROCHEMICALLY-ACTIVE COATING OPPOSITE A BARE ELECTRODE 未知
公开(公告)号：CA2914280A1
公开(公告)日：2014-12-11
申请号：CA2914280
申请日：2014-06-06
申请人： LIFESCAN SCOTLAND LTD
发明人： COOPER ALEXANDER , RODGERS JAMES IAIN , MACFIE GAVIN
IPC分类号： G01N27/327 , C12Q1/00
摘要： Electrochemical-based analytical test strip with a soluble electrochemically-active coating opposite a bare electrode An electrochemical-based analytical test strip (EBATS) for the determination of an analyte in a bodily fluid sample includes an electrically insulating base layer, a patterned electrically conductive layer disposed on the electrically insulating base layer and including a plurality of electrodes, and an enzymatic reagent layer disposed on a portion of the patterned conductor layer and defining a bare electrode(s) and a plurality of enzymatic reagent covered electrodes from the plurality of electrodes. The EBATS also includes a patterned spacer layer, a top layer having an underside surface (USS), and a soluble electrochemically-active coating (SEAC) disposed on the USS of the top layer. In addition, at least the patterned spacer layer and top layer define a sample-receiving chamber within the EBATS. Furthermore, the SEAC is disposed on the USS of the top layer within at least a portion the sample-receiving chamber and in an opposing relationship to the bare electrodes.

4. 发明专利

GB2514846A Electrochemical-based analytical test strip with a soluble electrochemically active coating opposite a bare electrode 未知
公开(公告)号：GB2514846A
公开(公告)日：2014-12-10
申请号：GB201310211
申请日：2013-06-07
申请人： LIFESCAN SCOTLAND LTD
发明人： COOPER ALEXANDER , RODGERS JAMES IAIN , MACFIE GAVIN
IPC分类号： G01N27/327 , C12Q1/00
摘要： An electrochemical-based analytical test strip (EBATS) for the determination of an analyte in a bodily fluid sample includes an electrically insulating base layer 110, patterned electrically conductive layer on the base layer and including a plurality of electrodes 122-128, and an enzymatic reagent layer 140 disposed on a portion of the patterned conductor layer and defining bare electrode(s) 122, 124 and a plurality of enzymatic reagent covered electrodes 126-128. The strip also includes a patterned spacer layer 150, top layer 170 having an underside surface 176, and a soluble electrochemically-active coating 160 disposed on the underside surface. The spacer layer and top layer define a sample-receiving chamber 180 within the strip. The soluble coating 160 is disposed on the underside surface within at least a portion the sample-receiving chamber and in an opposing relationship to the bare electrodes.

5. 发明专利

HK1095857A1 WATER-MISCIBLE CONDUCTIVE INK FOR USE IN ENZYMATIC ELECTROCHEMICAL-BASED SENSORS 未知
公开(公告)号：HK1095857A1
公开(公告)日：2007-05-18
申请号：HK07101095
申请日：2007-01-31
申请人： LIFESCAN SCOTLAND LTD
发明人： RODGERS JAMES IAIN , LIU ZUIFANG , MCNEILAGE ALAN WATSON , MACLENNAN MARGARET , MOFFAT JAMES , LILLIE GEOFFREY , MACDONALD MICHAEL
IPC分类号： C09D20060101 , A61B20060101 , C12Q20060101
摘要： A water-miscible conductive ink for use in enzymatic electrochemical-based sensors includes a conductive material, an enzyme, a mediator and a binding agent. The conductive material, enzyme, mediator, and binding agent are formulated as a water-miscible aqueous-based dispersion wherein the binding agent becomes operatively water-insoluble upon drying.

6. 发明专利

AU2014276754B2 Electrochemical-based analytical test strip with a soluble electrochemically-active coating opposite a bare electrode 未知
公开(公告)号：AU2014276754B2
公开(公告)日：2018-01-18
申请号：AU2014276754
申请日：2014-06-06
申请人： LIFESCAN SCOTLAND LTD
发明人： RODGERS JAMES IAIN , COOPER ALEXANDER , MACFIE GAVIN
IPC分类号： G01N27/327 , C12Q1/00
摘要： Electrochemical-based analytical test strip with a soluble electrochemically-active coating opposite a bare electrode An electrochemical-based analytical test strip (EBATS) for the determination of an analyte in a bodily fluid sample includes an electrically insulating base layer, a patterned electrically conductive layer disposed on the electrically insulating base layer and including a plurality of electrodes, and an enzymatic reagent layer disposed on a portion of the patterned conductor layer and defining a bare electrode(s) and a plurality of enzymatic reagent covered electrodes from the plurality of electrodes. The EBATS also includes a patterned spacer layer, a top layer having an underside surface (USS), and a soluble electrochemically-active coating (SEAC) disposed on the USS of the top layer. In addition, at least the patterned spacer layer and top layer define a sample-receiving chamber within the EBATS. Furthermore, the SEAC is disposed on the USS of the top layer within at least a portion the sample-receiving chamber and in an opposing relationship to the bare electrodes.

7. 发明专利

BRPI1005609A2 未知
公开(公告)号：BRPI1005609A2
公开(公告)日：2012-03-20
申请号：BRPI1005609
申请日：2010-12-13
申请人： LIFESCAN SCOTLAND LTD
发明人： RODGERS JAMES IAIN , MILLS LEANNE , CARDOSI MARCO , LEACH CHRIS , MOFFAT JAMES
IPC分类号： G01N27/06

8. 发明专利

SG172565A1 FILL SUFFICIENCY METHOD AND SYSTEM 未知
公开(公告)号：SG172565A1
公开(公告)日：2011-07-28
申请号：SG2010092039
申请日：2010-12-10
申请人： LIFESCAN SCOTLAND LTD
发明人： RODGERS JAMES IAIN , MILLS LEANNE , CARDOSI MARCO , LEACH CHRIS , MOFFAT JAMES
摘要： OF THE DISCLOSUREDescribed and illustrated herein are one exemplary method and a measurement system having a meter and a test strip. The test strip has a first working electrode, reference electrode and second working electrode. In this method, acceptable fill data from known first current and known second current are used to predict an estimated second current at proximate the second time period (for a given batch of test strips) during the test sequence. The estimated second current at proximate the second time interval is then compared with a measured actual second current at proximate the second time interval during an actual test to determine if the measured actual second current is substantially equal to or within an acceptable percent deviation from the estimated second current so as to determine sufficient volume of a physiological fluid sample in the test strip.FIG. I

9. 发明专利

SG126878A1 Water-miscible conductive ink for use in enzymaticelectrochemical-based sensors 未知
公开(公告)号：SG126878A1
公开(公告)日：2006-11-29
申请号：SG200602443
申请日：2006-04-12
申请人： LIFESCAN SCOTLAND LTD
发明人： RODGERS JAMES IAIN , LIU ZUIFANG , MCNEILAGE ALAN WATSON , MACLENNAN MARGARET , MOFFAT JAMES , LILLIE GEOFFREY , MACDONALD MICHAEL
摘要： A water-miscible conductive ink for use in enzymatic electrochemical-based sensors includes a conductive material, an enzyme, a mediator and a binding agent. The conductive material, enzyme, mediator, and binding agent are formulated as a water-miscible aqueous-based dispersion wherein the binding agent becomes operatively water-insoluble upon drying.

10. 发明专利

ES2694326T3 Tira de prueba analítica basada en la electroquímica con un revestimiento soluble electroquímicamente activo opuesto a un electrodo 未知
公开(公告)号：ES2694326T3
公开(公告)日：2018-12-19
申请号：ES14732114
申请日：2014-06-06
申请人： LIFESCAN SCOTLAND LTD
发明人： COOPER ALEXANDER , RODGERS JAMES IAIN , MACFIE GAVIN
IPC分类号： G01N27/327 , C12Q1/00
摘要： Una tira de prueba analítica basada en la electroquímica para determinar un analito en una muestra de sangre, de manera que la tira de prueba analítica basada en la electroquímica comprende: una capa base eléctricamente aislante (110); una capa estampada o impresa eléctricamente conductora (120) que está dispuesta sobre la capa base eléctricamente aislante y que incluye diversos electrodos; una capa reactiva enzimática (140a, 140b) dispuesta sobre una parte de la capa conductora impresa a fin de definir o delimitar al menos un electrodo desnudo (o electrodo descubierto) (122, 124) y diversos electrodos recubiertos de reactivos enzimáticos (126, 127, 128) de los diversos electrodos; una capa separadora estampada o impresa (150); una capa superior (170) que tiene una superficie oculta o inferior (176); y un revestimiento soluble electroquímicamente activo (160) sobre la superficie oculta de la capa superior; de manera que al menos la capa separadora impresa y la capa superior definen o delimitan una cámara de recepción de muestras (180) situada en la tira de prueba analítica basada en la electroquímica; de manera que el revestimiento soluble electroquímicamente activo está dispuesto sobre la superficie oculta o inferior de la capa superior y está situado al menos en una parte de la cámara de recepción de muestras y enfrente del (de los) -al menos un- electrodo(s) desnudo(s) y no está enfrente de los diversos electrodos recubiertos de reactivo; y de manera que el revestimiento soluble electroquímicamente activo carece de enzimas.

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