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

US08871155B2 Devices for detecting analytes in fluid sample 有权
标题翻译：用于检测流体样品中分析物的装置
公开(公告)号：US08871155B2
公开(公告)日：2014-10-28
申请号：US12095325
申请日：2006-11-13
申请人： Yuzhang Wu , Yun Ling , Jielin Dai
发明人： Yuzhang Wu , Yun Ling , Jielin Dai
IPC分类号： G01N35/00 , B01L3/00
CPC分类号： B01L3/5023 , B01L3/5029 , B01L2200/027 , B01L2300/0663 , G01N2035/00108
摘要： A device for detecting the presence or amount of an analyte in a fluid sample and method thereof, comprises a sample collector and a receiving cup for receiving and holding the sample collector within the receiving cup. The sample collector contains a compressible absorbent member for collecting the fluid sample, and has a first position and a second, locked position within the receiving cup. The absorbent member is uncompressed in the first position and is compressed in the second, locked position. The sample collector or the receiving cup has at least one test element having reagents for detecting the presence or amount of the analyte in the fluid sample.
摘要翻译：用于检测流体样品中分析物的存在或量的装置及其方法包括样品收集器和接收杯，用于将样品收集器接收并保持在接收杯内。样品收集器包含用于收集流体样品的可压缩吸收件，并且在接收杯内具有第一位置和第二锁定位置。吸收体在第一位置未被压缩并在第二锁定位置被压缩。样品收集器或接收杯具有至少一个具有用于检测流体样品中分析物的存在或量的试剂的测试元件。

2. 发明申请

US20070128070A1 Devices and methods for detecting analytes in fluid samples 审中-公开
标题翻译：用于检测流体样品中分析物的装置和方法
公开(公告)号：US20070128070A1
公开(公告)日：2007-06-07
申请号：US11293864
申请日：2005-12-01
申请人： Yuzhang Wu , Yun Ling , Jielin Dai
发明人： Yuzhang Wu , Yun Ling , Jielin Dai
IPC分类号： G01N31/22
CPC分类号： G01N33/558 , A61B10/0051 , A61B10/0096 , B01L3/5023 , B01L3/5029 , B01L2200/026 , B01L2300/042 , B01L2300/047
摘要： The present invention discloses a device for detecting the presence or amount of an analyte in a fluid sample. The device has a sample collector and a receiving cup for receiving and holding the sample collector within the receiving cup. The sample collector contains a compressible absorbent member for collecting the fluid sample, and has a first position and a second, locked position within the receiving cup. The absorbent member is uncompressed in the first position and is compressed and held within the cup in the second, locked position. The sample collector or the receiving cup has at least one test element having reagents for detecting the presence or amount of the analyte in the fluid sample. In one embodiment the test element is in fluid communication with the absorbent member when the sample collector is in the second, locked position. The present invention also discloses a method for detecting the presence or amount of an analyte in a fluid sample using the aforesaid device.
摘要翻译：本发明公开了一种用于检测流体样品中分析物的存在或量的装置。该装置具有样品收集器和接收杯，用于在收集杯内接收和保持样品收集器。样品收集器包含用于收集流体样品的可压缩吸收件，并且在接收杯内具有第一位置和第二锁定位置。吸收体在第一位置未被压缩并被压缩并保持在杯内处于第二锁定位置。样品收集器或接收杯具有至少一个具有用于检测流体样品中分析物的存在或量的试剂的测试元件。在一个实施例中，当样品收集器处于第二锁定位置时，测试元件与吸收体流体连通。本发明还公开了使用上述装置检测流体样品中分析物的存在或量的方法。

3. 发明申请

US20090226883A1 DEVICES AND METHODS FOR DETECTING ANALYTES IN FLUID SAMPLES 有权
标题翻译：用于检测流体样品中分析物的装置和方法
公开(公告)号：US20090226883A1
公开(公告)日：2009-09-10
申请号：US12095325
申请日：2006-11-13
申请人： Yuzhang Wu , Yun Ling , Jielin Dai
发明人： Yuzhang Wu , Yun Ling , Jielin Dai
IPC分类号： C12Q1/00 , C12M1/34
CPC分类号： B01L3/5023 , B01L3/5029 , B01L2200/027 , B01L2300/0663 , G01N2035/00108
摘要： A device for detecting the presence or amount of an analyte in a fluid sample and method thereof, comprises a sample collector and a receiving cup for receiving and holding the sample collector within the receiving cup. The sample collector contains a compressible absorbent member for collecting the fluid sample, and has a first position and a second, locked position within the receiving cup. The absorbent member is uncompressed in the first position and is compressed in the second, locked position. The sample collector or the receiving cup has at least one test element having reagents for detecting the presence or amount of the analyte in the fluid sample.
摘要翻译：用于检测流体样品中分析物的存在或量的装置及其方法包括样品收集器和接收杯，用于将样品收集器接收并保持在接收杯内。样品收集器包含用于收集流体样品的可压缩吸收件，并且在接收杯内具有第一位置和第二锁定位置。吸收体在第一位置未被压缩并在第二锁定位置被压缩。样品收集器或接收杯具有至少一个具有用于检测流体样品中分析物的存在或量的试剂的测试元件。

4. 发明申请

US20110165024A1 DEVICES AND METHODS FOR DETECTING ANALYTES IN FLUID SAMPLES 审中-公开
标题翻译：用于检测流体样品中分析物的装置和方法
公开(公告)号：US20110165024A1
公开(公告)日：2011-07-07
申请号：US13050671
申请日：2011-03-17
申请人： Yuzhang Wu , Yun Ling , Jielin Dai
发明人： Yuzhang Wu , Yun Ling , Jielin Dai
IPC分类号： G01N33/487
CPC分类号： B01L3/5023 , B01L3/5029 , B01L2200/027 , B01L2300/0663 , G01N2035/00108
摘要： A device for detecting the presence or amount of an analyte in a fluid sample and method thereof, comprises a sample collector and a receiving cup for receiving and holding the sample collector within the receiving cup. The sample collector contains a compressible absorbent member for collecting the fluid sample, and has a first position and a second, locked position within the receiving cup. The absorbent member is uncompressed in the first position and is compressed in the second, locked position. The sample collector or the receiving cup has at least one test element having reagents for detecting the presence or amount of the analyte in the fluid sample.
摘要翻译：用于检测流体样品中分析物的存在或量的装置及其方法包括样品收集器和接收杯，用于将样品收集器接收并保持在接收杯内。样品收集器包含用于收集流体样品的可压缩吸收件，并且在接收杯内具有第一位置和第二锁定位置。吸收体在第一位置未被压缩并在第二锁定位置被压缩。样品收集器或接收杯具有至少一个具有用于检测流体样品中分析物的存在或量的试剂的测试元件。

5. 发明申请

US20050112024A1 Sample collection cup with integrated activatable sample analysis system 有权
标题翻译：样品收集杯具有集成的可激活的样品分析系统
公开(公告)号：US20050112024A1
公开(公告)日：2005-05-26
申请号：US10990297
申请日：2004-11-15
申请人： Lijian Guo , Yuzhang Wu , Jielin Dai , Hsiaoho Tung
发明人： Lijian Guo , Yuzhang Wu , Jielin Dai , Hsiaoho Tung
IPC分类号： A61B10/00 , B01L3/00 , G01N20060101 , G01N31/22 , G01N33/49 , G01N33/493
CPC分类号： A61B10/0096 , A61B10/007 , B01L3/502 , B01L3/5023 , B01L2200/141 , B01L2300/042 , B01L2300/047 , B01L2300/048 , B01L2300/0663 , B01L2300/0832 , B01L2300/0864 , B01L2400/0644 , G01N33/49 , G01N33/493
摘要： Medical and environmental diagnostic devices are described and claimed. Preferred embodiments feature cup within cup configurations wherein one cup is dedicated, for the most part, to sample collection and another cup is dedicated, for the most part, to assay performance. Communication between the cups is afforded by what is believed to be a unique valve assembly and lid tandem.
摘要翻译：描述和要求保护医疗和环境诊断装置。优选的实施方案在杯配置中具有杯特征，其中一个杯专门用于大部分样品收集，另一杯专用于大部分分析性能。杯子之间的通信由被认为是独特的阀组件和盖子串联提供。

6. 发明申请

US20090308185A1 DEVICE FOR DETECTING ANALYTES IN FLUID SAMPLES 审中-公开
标题翻译：用于检测流体样品中分析物的装置
公开(公告)号：US20090308185A1
公开(公告)日：2009-12-17
申请号：US12091368
申请日：2006-10-20
申请人： Yuzhang Wu , Haipeng Hu , Jielin Dai , Lijian Gou
发明人： Yuzhang Wu , Haipeng Hu , Jielin Dai , Lijian Gou
IPC分类号： G01N33/00
CPC分类号： G01N33/54366 , A61B10/007 , B01L3/502 , B01L2300/0663 , B01L2300/087 , B01L2400/0478 , Y10T436/2575
摘要： The present invention provides a device (100) for detecting the presence of an analyte in a liquid sample. The device (100) has an opening (115) for introducing the liquid sample into a first chamber (301) for collecting the liquid sample, and a second chamber (601) connected to the first chamber (301) by a passageway (205) and containing a test element. The device also has a third chamber (701) connected to the second chamber (601) by a channel and containing a movable member (311) having first and second positions. The third chamber (701) is divided by the movable member (311) into first (901) and second (902) zones, and the first zone (901) has a vent hole (165). The movable member (311) is in contact with at least one wall of the third chamber (701) to prevent gas communication between the first and second zones (901, 902).
摘要翻译：本发明提供一种用于检测液体样品中分析物的存在的装置（100）。装置（100）具有用于将液体样品引入用于收集液体样品的第一室（301）的开口（115）和通过通道（205）连接到第一室（301）的第二室（601）并包含测试元素。该装置还具有通过通道连接到第二室（601）的第三室（701）并且容纳具有第一和第二位置的可动构件（311）。第三室（701）由可移动部件（311）分成第一（901）和第二（902）区域，第一区域（901）具有通气孔（165）。可移动构件（311）与第三腔室（701）的至少一个壁接触，以防止第一和第二区域（901,902）之间的气体连通。

7. 发明授权

US07550112B2 Sample collection cup with integrated activatable sample analysis system 有权
标题翻译：样品收集杯具有集成的可激活的样品分析系统
公开(公告)号：US07550112B2
公开(公告)日：2009-06-23
申请号：US10990297
申请日：2004-11-15
申请人： Lijian Gou , Yuzhang Wu , Jielin Dai , Hsiaoho Edward Tung
发明人： Lijian Gou , Yuzhang Wu , Jielin Dai , Hsiaoho Edward Tung
IPC分类号： G01N21/00 , B01L3/00 , G01N21/77 , G01N21/03
CPC分类号： A61B10/0096 , A61B10/007 , B01L3/502 , B01L3/5023 , B01L2200/141 , B01L2300/042 , B01L2300/047 , B01L2300/048 , B01L2300/0663 , B01L2300/0832 , B01L2300/0864 , B01L2400/0644 , G01N33/49 , G01N33/493
摘要： Medical and environmental diagnostic devices are described and claimed. Preferred embodiments feature cup within cup configurations wherein one cup is dedicated, for the most part, to sample collection and another cup is dedicated, for the most part, to assay performance. Communication between the cups is afforded by what is believed to be a unique valve assembly and lid tandem.
摘要翻译：描述和要求保护医疗和环境诊断装置。优选的实施方案在杯配置中具有杯特征，其中一个杯专门用于大部分样品收集，另一杯专用于大部分分析性能。杯子之间的通信由被认为是独特的阀组件和盖子串联提供。

8. 发明申请

US20050106750A1 Sample collection cup with integrated sample analysis system 有权
标题翻译：带集成样品分析系统的样品收集杯
公开(公告)号：US20050106750A1
公开(公告)日：2005-05-19
申请号：US10989935
申请日：2004-11-15
申请人： Hsiaoho Tung , Yuzhang Wu , Jielin Dai , Ying Yang
发明人： Hsiaoho Tung , Yuzhang Wu , Jielin Dai , Ying Yang
IPC分类号： A61B10/00 , B01L3/00 , G01N1/00 , G01N21/03 , G01N21/86 , G01N21/00
CPC分类号： A61B10/007 , B01L3/502 , B01L3/5023 , B01L2200/025 , B01L2300/042 , B01L2300/045 , B01L2300/047 , B01L2300/0663 , B01L2300/0825 , B01L2300/0832 , B01L2300/0864 , B01L2400/0481 , B01L2400/0487 , G01N1/14 , G01N21/03 , G01N21/8483 , G01N2021/0325
摘要： The present invention is directed to devices and methods for collecting liquid samples and of testing the sample for the presence of an analyte of interest and/or a physical property. In one embodiment the device is a urine cup having an interior for containing a liquid sample, a lid, and a chamber for holding liquid. The device contains a test component for determining the presence of an analyte in the liquid sample and/or a physical property. A tube is immersed in liquid sample when the device is filled with liquid sample to be tested. When the lid is applied to the device (e.g., by screwing or snapping on), liquid sample is forced through the tube and into the chamber holding the test component.
摘要翻译：本发明涉及用于收集液体样品和测试样品以存在感兴趣的分析物和/或物理性质的装置和方法。在一个实施例中，该装置是具有用于容纳液体样品，盖子和用于保持液体的室的内部的尿杯。该装置含有用于确定液体样品中分析物的存在和/或物理性质的测试组分。当装置充满待测试的液体样品时，将管浸入液体样品中。当将盖子施加到装置上（例如通过拧紧或扣合）时，液体样品被迫通过管并进入保持测试部件的室中。

9. 发明授权

US09011770B2 Device for detecting analytes in fluid samples 有权
标题翻译：用于检测流体样品中分析物的装置
公开(公告)号：US09011770B2
公开(公告)日：2015-04-21
申请号：US11260496
申请日：2005-10-26
申请人： Yuzhang Wu , Haipeng Hu , Jielin Dai , Lijian Gou
发明人： Yuzhang Wu , Haipeng Hu , Jielin Dai , Lijian Gou
IPC分类号： G01N21/00 , G01N33/543 , B01L3/00 , A61B10/00
CPC分类号： G01N33/54366 , A61B10/007 , B01L3/502 , B01L2300/0663 , B01L2300/087 , B01L2400/0478 , Y10T436/2575
摘要： The present invention provides a device for detecting the presence of an analyte in a liquid sample. The device has an opening for introducing the liquid sample into a first chamber for collecting the liquid sample, and a second chamber connected to the first chamber by a passageway and containing a test element. The device also has a third chamber connected to the second chamber by a channel and containing a movable member having first and second positions. The third chamber is divided by the movable member into first and second zones, and the first zone has a vent hole. The movable member is in contact with at least one wall of the third chamber to prevent gas communication between the first and second zones.
摘要翻译：本发明提供一种用于检测液体样品中分析物的存在的装置。该装置具有用于将液体样品引入到用于收集液体样品的第一室中的开口，以及通过通道连接到第一室并且容纳测试元件的第二室。该装置还具有通过通道连接到第二室的第三室，并且容纳具有第一和第二位置的可动构件。第三室由可移动部件分成第一和第二区域，第一区域具有通气孔。可移动构件与第三室的至少一个壁接触以防止第一和第二区之间的气体连通。

10. 发明申请

US20070092402A1 Device for detecting analytes in fluid samples 有权
标题翻译：用于检测流体样品中分析物的装置
公开(公告)号：US20070092402A1
公开(公告)日：2007-04-26
申请号：US11260496
申请日：2005-10-26
申请人： Yuzhang Wu , Haipeng Hu , Jielin Dai , Lijian Gou
发明人： Yuzhang Wu , Haipeng Hu , Jielin Dai , Lijian Gou
IPC分类号： G01N31/22
CPC分类号： G01N33/54366 , A61B10/007 , B01L3/502 , B01L2300/0663 , B01L2300/087 , B01L2400/0478 , Y10T436/2575
摘要： The present invention provides a device for detecting the presence of an analyte in a liquid sample. The device has an opening for introducing the liquid sample into a first chamber for collecting the liquid sample, and a second chamber connected to the first chamber by a passageway and containing a test element. The device also has a third chamber connected to the second chamber by a channel and containing a movable member having first and second positions. The third chamber is divided by the movable member into first and second zones, and the first zone has a vent hole. The movable member is in contact with at least one wall of the third chamber to prevent gas communication between the first and second zones.
摘要翻译：本发明提供一种用于检测液体样品中分析物的存在的装置。该装置具有用于将液体样品引入到用于收集液体样品的第一室中的开口，以及通过通道连接到第一室并且容纳测试元件的第二室。该装置还具有通过通道连接到第二室的第三室，并且容纳具有第一和第二位置的可动构件。第三室由可移动部件分成第一和第二区域，第一区域具有通气孔。可移动构件与第三室的至少一个壁接触以防止第一和第二区之间的气体连通。

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