专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07402616B2 Fusible conductive ink for use in manufacturing microfluidic analytical systems 有权
标题翻译：用于制造微流体分析系统的可熔导电油墨
公开(公告)号：US07402616B2
公开(公告)日：2008-07-22
申请号：US10957470
申请日：2004-09-30
申请人： James Iain Rodgers , Margaret Maclennan , James Moffat , Alan McNeilage
发明人： James Iain Rodgers , Margaret Maclennan , James Moffat , Alan McNeilage
IPC分类号： C09D11/00 , C09D11/10
CPC分类号： C09D11/102
摘要： A fusible conductive ink for use in manufacturing microfluidic analytical systems includes micronised powder containing platinum and carbon, poly(bisphenol A-co-epichlorohydrin)-glycidyl end capped polymer, and a solvent. In addition, the ratio of micronised powder to poly(bisphenol A-co-epichlorohydrin)-glycidyl end capped polymer is in the range of 3:1 to 1:3. The fusible conductive inks can be employed in the manufacturing of microfluidic systems to form electrodes, electrically conductive traces and/or electrically conductive contact pads.
摘要翻译：用于制造微流体分析系统的可熔性导电油墨包括含有铂和碳的微粉化粉末，聚（双酚A共 - 表氯醇） - 缩水甘油基封端的聚合物和溶剂。此外，微粉化粉末与聚（双酚A-共 - 表氯醇） - 缩水甘油基封端聚合物的比例在3:1至1:3的范围内。可熔融导电油墨可用于制造微流体系统以形成电极，导电迹线和/或导电接触焊盘。

2. 发明授权

US06990849B2 Microfluidic analytical system with position electrodes 有权
标题翻译：具有位置电极的微流体分析系统
公开(公告)号：US06990849B2
公开(公告)日：2006-01-31
申请号：US10811446
申请日：2004-03-26
申请人： Sebastian Bohm , James Iain Rodgers , Alan McNeilage , James Moffat , Matthias Stiene , Tanja Richter
发明人： Sebastian Bohm , James Iain Rodgers , Alan McNeilage , James Moffat , Matthias Stiene , Tanja Richter
IPC分类号： G01N11/00 , G01N33/487 , G01N15/06 , G01N33/00 , C12M1/34
CPC分类号： G01N27/3271 , A61B5/14532 , B01L3/502715 , B01L2200/143 , B01L2300/0645 , B01L2300/0806 , B01L2300/0816 , B01L2400/0409 , G01F1/708 , G01F22/00
摘要： A microfluidic analytical system for monitoring an analyte (for example, glucose) in a liquid sample (e.g., ISF) includes an analysis module with at least one micro-channel for receiving and transporting a liquid sample, at least one analyte sensor for measuring an analyte in the liquid sample and at least one position electrode. The analyte sensor(s) and position electrode(s) are in operative communication with the micro-channel. The microfluidic system also includes a meter configured for measuring an electrical characteristic (such as impedance or resistance) of the position electrode(s). Moreover, the measured electrical characteristic is dependent on the position of the liquid sample in the micro-channel that is in operative communication with the position electrode for which an electrical characteristic is measured.
摘要翻译：用于监测液体样品（例如，ISF）中的分析物（例如葡萄糖）的微流体分析系统包括具有至少一个用于接收和输送液体样品的微通道的分析模块，至少一个分析物传感器，用于测量液体样品中的分析物和至少一个位置电极。分析物传感器和位置电极与微通道可操作地通信。微流体系统还包括配置用于测量位置电极的电特性（例如阻抗或电阻）的仪表。此外，所测量的电特性取决于与测量电特性的位置电极可操作地连通的微通道中的液体样品的位置。

3. 发明申请

US20060226006A1 Enzymatic electrochemical-based sensor 有权
公开(公告)号：US20060226006A1
公开(公告)日：2006-10-12
申请号：US11118507
申请日：2005-04-28
申请人： James Rodgers , Zuifang Liu , Alan McNeilage , Margaret MacLennan , James Moffat , Geoffrey Lillie , Michael MacDonald
发明人： James Rodgers , Zuifang Liu , Alan McNeilage , Margaret MacLennan , James Moffat , Geoffrey Lillie , Michael MacDonald
IPC分类号： C12Q1/00
CPC分类号： C12Q1/004
摘要： An enzymatic electrochemical-based sensor includes a substrate and a conductive layer formed from a dried water-miscible conductive ink. The water-miscible conductive ink used to form the conductive layer includes a conductive material, an enzyme, a mediator, and a binding agent and is formulated such that the water-miscible conductive ink is a water-miscible aqueous-based dispersion and the binding agent became operatively water-insoluble upon drying.

4. 发明申请

US20060226008A1 Water-miscible conductive ink for use in enzymatic electrochemical-based sensors 有权
标题翻译：用于酶电化学传感器的水溶性导电油墨
公开(公告)号：US20060226008A1
公开(公告)日：2006-10-12
申请号：US11118947
申请日：2005-04-28
申请人： James Rodgers , Zuifang Liu , Alan McNeilage , Margaret MacLennan , James Moffat , Geoffrey Lillie , Michael MacDonald
发明人： James Rodgers , Zuifang Liu , Alan McNeilage , Margaret MacLennan , James Moffat , Geoffrey Lillie , Michael MacDonald
IPC分类号： C12Q1/00
CPC分类号： C12Q1/004
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.
摘要翻译：用于酶电化学传感器的水混溶性导电油墨包括导电材料，酶，介体和粘合剂。将导电材料，酶，介体和结合剂配制成水混溶性水基分散体，其中粘合剂在干燥时变得可操作地不溶于水。

5. 发明申请

US20060226007A1 Method for manufacturing an enzymatic electrochemical-based sensor 审中-公开
标题翻译：酶电化学传感器的制造方法
公开(公告)号：US20060226007A1
公开(公告)日：2006-10-12
申请号：US11118894
申请日：2005-04-28
申请人： James Rodgers , Zuifang Liu , Alan McNeilage , Margaret MacLennan , James Moffat , Geoffrey Lillie , Michael MacDonald
发明人： James Rodgers , Zuifang Liu , Alan McNeilage , Margaret MacLennan , James Moffat , Geoffrey Lillie , Michael MacDonald
IPC分类号： C12Q1/00
CPC分类号： C12Q1/004
摘要： A method for manufacturing a portion of an enzymatic electrochemical-based sensor includes applying a water-miscible conductive ink to a substrate of an enzymatic electrochemical-based sensor. The water-miscible conductive ink includes a conductive material, an enzyme, a mediator, and a binding agent (that becomes operatively water-insoluble upon drying) formulated as a water-miscible aqueous-based dispersion. The method further includes the drying the water-miscible conductive ink to form a conductive layer on the substrate that includes an operatively water-insoluble binding agent.
摘要翻译：用于制造酶电化学传感器的一部分的方法包括将水混溶性导电油墨施加到酶电化学传感器的基底上。水混溶性导电油墨包括配制为水混溶性水基分散体的导电材料，酶，介质和粘合剂（其在干燥时变得可操作地不溶于水）。该方法还包括干燥水混溶性导电油墨以在基材上形成包含可操作的水不溶性粘合剂的导电层。

6. 发明申请

US20060065361A1 Process for manufacturing an analysis module with accessible electrically conductive contact pads for a microfluidic analytical system 审中-公开
标题翻译：用于制造具有用于微流体分析系统的可触及导电接触垫的分析模块的方法
公开(公告)号：US20060065361A1
公开(公告)日：2006-03-30
申请号：US10957440
申请日：2004-09-30
申请人： Matthias Stiene , Tanja Richter , James Rodgers , Margaret MacLennan , James Moffat , Alan McNeilage
发明人： Matthias Stiene , Tanja Richter , James Rodgers , Margaret MacLennan , James Moffat , Alan McNeilage
IPC分类号： B32B37/00
CPC分类号： B01L3/502715 , B01L3/502707 , B01L2200/12 , B01L2300/0645 , B01L2300/0887 , G01N33/48785 , H05K1/0272 , H05K1/117 , H05K3/20
摘要： A method for manufacturing an analysis module with accessible electrically conductive contact pads includes forming an insulating substrate with an upper surface, a microchannel(s) within the upper surface, and electrically conductive contact pad(s) disposed on the upper surface. The method also includes producing a laminate layer with a bottom surface, electrode(s) on the laminate layer bottom surface, and electrically conductive trace(s) on the laminate layer bottom surface. The method further includes adhering the laminate layer to the insulating substrate such that a portion of the bottom surface of the laminate layer is adhered to a portion of the upper surface of the insulating substrate, each electrode is exposed to at least one microchannel; and each electrically conductive trace is electrically contacted to at least one electrically conductive contact pad. Furthermore, the adhering is such that at least one surface of the electrically conductive contact pad remains exposed and accessible for electrical connection.
摘要翻译：用于制造具有可触及的导电接触焊盘的分析模块的方法包括：形成具有上表面的绝缘衬底，上表面内的微通道和设置在上表面上的导电接触焊盘。该方法还包括制备具有底表面的层压层，层压层底表面上的电极以及层压层底表面上的导电迹线。该方法还包括将层压层粘合到绝缘基板上，使得层压层的底表面的一部分粘附到绝缘基板的上表面的一部分，每个电极暴露于至少一个微通道; 并且每个导电迹线与至少一个导电接触焊盘电接触。此外，粘合使得导电接触焊盘的至少一个表面保持暴露并且可访问用于电连接。

7. 发明申请

US20060065532A1 Microfluidic analytical system with accessible electrically conductive contact pads 审中-公开
标题翻译：具有可触及导电接触垫的微流体分析系统
公开(公告)号：US20060065532A1
公开(公告)日：2006-03-30
申请号：US10957505
申请日：2004-09-30
申请人： Matthias Stiene , Tanja Richter , James Rodgers , Margaret MacLennan , James Moffat , Alan McNeilage
发明人： Matthias Stiene , Tanja Richter , James Rodgers , Margaret MacLennan , James Moffat , Alan McNeilage
IPC分类号： B01L3/00 , G01N27/447
CPC分类号： B01L3/502707 , B01L3/502715 , B01L2200/0689 , B01L2300/0645 , B01L2300/0825 , B01L2300/0887 , G01N33/48792
摘要： A microfluidic analytical system for monitoring an analyte (such as glucose) in a fluid sample (e.g., blood or ISF) includes an analysis module and an electrical device (for example, a meter or power supply). The analysis module includes an insulating substrate and a microchannel(s) within the insulating substrate's upper surface. The analysis module also includes a conductive contact pad(s) disposed on the upper surface of the insulating substrate and an electrode(s), with the electrode(s) being disposed over the microchannel. In addition, the analysis module includes an electrically conductive trace(s) that electrically connects the electrode to at least one electrically conductive contact pad. The analysis module also has a laminate layer disposed over the electrode, the electrically conductive trace, the microchannel and a portion of the upper surface of the insulating substrate. The electrically conductive contact pad of the analysis module has an accessible exposed surface for electrical connection to the electrical device.
摘要翻译：用于监测流体样品（例如血液或ISF）中的分析物（例如葡萄糖）的微流体分析系统包括分析模块和电气装置（例如，仪表或电源）。分析模块包括绝缘基板和绝缘基板的上表面内的微通道。分析模块还包括设置在绝缘基板的上表面上的导电接触焊盘和电极，其中电极设置在微通道上。另外，分析模块包括将电极电连接到至少一个导电接触焊盘的导电迹线。分析模块还具有设置在电极，导电迹线，微通道和绝缘基板的上表面的一部分上的层压层。分析模块的导电接触焊盘具有可触及的暴露表面，用于电连接到电气设备。

8. 发明申请

US20050210962A1 MICROFLUIDIC ANALYTICAL SYSTEM WITH POSITION ELECTRODES 有权
标题翻译：具有位置电极的微流化分析系统
公开(公告)号：US20050210962A1
公开(公告)日：2005-09-29
申请号：US10811446
申请日：2004-03-26
申请人： Sebastian Bohm , James Rodgers , Alan McNeilage , James Moffat , Matthias Stiene , Tanja Richter
发明人： Sebastian Bohm , James Rodgers , Alan McNeilage , James Moffat , Matthias Stiene , Tanja Richter
IPC分类号： G01N27/416 , A61B5/00 , B01L3/00 , G01N27/06 , G01N33/487 , G01N37/00 , G01N11/00
CPC分类号： G01N27/3271 , A61B5/14532 , B01L3/502715 , B01L2200/143 , B01L2300/0645 , B01L2300/0806 , B01L2300/0816 , B01L2400/0409 , G01F1/708 , G01F22/00
摘要： A microfluidic analytical system for monitoring an analyte (for example, glucose) in a liquid sample (e.g., ISF) includes an analysis module with at least one micro-channel for receiving and transporting a liquid sample, at least one analyte sensor for measuring an analyte in the liquid sample and at least one position electrode. The analyte sensor(s) and position electrode(s) are in operative communication with the micro-channel. The microfluidic system also includes a meter configured for measuring an electrical characteristic (such as impedance or resistance) of the position electrode(s). Moreover, the measured electrical characteristic is dependent on the position of the liquid sample in the micro-channel that is in operative communication with the position electrode for which an electrical characteristic is measured.
摘要翻译：用于监测液体样品（例如，ISF）中的分析物（例如葡萄糖）的微流体分析系统包括具有至少一个用于接收和输送液体样品的微通道的分析模块，至少一个用于测量液体样品中的分析物和至少一个位置电极。分析物传感器和位置电极与微通道可操作地通信。微流体系统还包括配置用于测量位置电极的电特性（例如阻抗或电阻）的仪表。此外，所测量的电特性取决于与测量电特性的位置电极可操作地连通的微通道中的液体样品的位置。

9. 发明申请

US20060074143A1 Fusible conductive ink for use in manufacturing microfluidic analytical systems 有权
标题翻译：用于制造微流体分析系统的可熔导电油墨
公开(公告)号：US20060074143A1
公开(公告)日：2006-04-06
申请号：US10957470
申请日：2004-09-30
申请人： James Rodgers , Margaret McClennan , James Moffat , Alan McNeilage
发明人： James Rodgers , Margaret McClennan , James Moffat , Alan McNeilage
IPC分类号： C03C17/00 , C09D11/00
CPC分类号： C09D11/102
摘要： A fusible conductive ink for use in manufacturing microfluidic analytical systems includes micronised powder containing platinum and carbon, poly(bisphenol A-co-epichlorohydrin)-glycidyl end capped polymer, and a solvent. In addition, the ratio of micronised powder to poly(bisphenol A-co-epichlorohydrin)-glycidyl end capped polymer is in the range of 3:1 to 1:3. The fusible conductive inks can be employed in the manufacturing of microfluidic systems to form electrodes, electrically conductive traces and/or electrically conductive contact pads.
摘要翻译：用于制造微流体分析系统的可熔性导电油墨包括含有铂和碳的微粉化粉末，聚（双酚A共 - 表氯醇） - 缩水甘油基封端的聚合物和溶剂。此外，微粉化粉末与聚（双酚A-共 - 表氯醇） - 缩水甘油基封端聚合物的比例在3:1至1:3的范围内。可熔融导电油墨可用于制造微流体系统以形成电极，导电迹线和/或导电接触焊盘。

10. 发明申请

US20120199498A1 ELECTROCHEMICAL-BASED ANALYTICAL TEST STRIP WITH GRADED ENZYMATIC REAGENT LAYER AND RELATED METHODS 审中-公开
标题翻译：电化学分析测试条与分级酶试剂层及相关方法
公开(公告)号：US20120199498A1
公开(公告)日：2012-08-09
申请号：US13021994
申请日：2011-02-07
申请人： Manuel Alvarez-Icaza , Alan McNeilage , Zuifang Liu , Damian Baskeyfield
发明人： Manuel Alvarez-Icaza , Alan McNeilage , Zuifang Liu , Damian Baskeyfield
IPC分类号： G01N27/26
CPC分类号： G01N27/3272 , G01N27/3274
摘要： An electrochemical-based analytical test strip for the determination of an analyte (such as glucose) in a bodily fluid sample (e.g., a whole blood sample) includes an electrically-insulating substrate, at least one working electrode disposed on the electrically-insulating substrate and a graded enzymatic reagent layer disposed on the at least one working electrode. The graded enzymatic reagent layer includes an upper reaction grade that contains an enzyme. The graded enzymatic layer also has a lower spacer grade devoid of the enzyme, the lower spacer grade disposed between the upper reaction grade and the working electrode such that the upper reaction grade is spaced equidistant from the working electrode by the lower spacer grade by a predetermined distance during use of the electrochemical-based analytical test strip. In addition, the upper reaction grade is configured and constituted such that an enzymatic reaction between the enzyme and a bodily fluid sample applied to the electrochemical-based analytical test strip is localized in the upper reaction grade and the lower spacer grade has predetermined mass transport characteristics for a component of the enzymatic reaction that cause mass transport of the component through the lower spacer grade to the working electrode to be slower than mass transport of the analyte through the bodily fluid sample to the upper reaction grade. A method for determining an analyte (such as glucose) in a bodily fluid sample (for example, a whole blood sample) includes applying a bodily fluid sample to such an electrochemical-based analytical test strip.
摘要翻译：用于测定体液样品（例如全血样品）中的分析物（例如葡萄糖）的基于电化学的分析测试条包括电绝缘基底，设置在电绝缘基底上的至少一个工作电极以及设置在所述至少一个工作电极上的分级酶试剂层。分级的酶试剂层包括含有酶的上反应级。分级酶层还具有较低的不含酶的间隔物级别，下部间隔物级别位于上部反应级别和工作电极之间，使得上部反应级别通过下部间隔物等级与工作电极等距预定的预定在使用电化学分析测试条时的距离。此外，上反应级被配置和构成使得酶和施加到基于电化学的分析测试条上的体液样品之间的酶反应定位在上反应级中，下隔离物级具有预定的质量传递特性对于通过下部间隔物等级将组分质量输送到工作电极的酶反应的组分比通过体液样品的分析物质量输送到上部反应级要慢。用于测定体液样品（例如，全血样品）中的分析物（例如葡萄糖）的方法包括将体液样品施加到这种基于电化学的分析测试条上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式