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31. 发明申请

US20060238764A1 Determination of light absorption pathlength in a vertical-beam photometer 审中-公开
公开(公告)号：US20060238764A1
公开(公告)日：2006-10-26
申请号：US11302993
申请日：2005-12-13
申请人： Dean Hafeman , Calvin Chow
发明人： Dean Hafeman , Calvin Chow
IPC分类号： G01N21/00 , G01J3/427
CPC分类号： G01J3/08 , G01J3/1804 , G01N21/253 , G01N21/31 , G01N21/314 , G01N21/6452
摘要： Disclosed are photometric methods and devices for determining optical pathlength of liquid samples containing analytes dissolved or suspended in a solvent. The methods and devices rely on determining a relationship between the light absorption properties of the solvent and the optical pathlength of liquid samples containing the solvent. This relationship is used to establish the optical pathlength for samples containing an unknown concentration of analyte but having similar solvent composition. Further disclosed are methods and devices for determining the concentration of analyte in such samples where both the optical pathlength and the concentration of analyte are unknown. The methods and devices rely on separately determining, at different wavelengths of light, light absorption by the solvent and light absorption by the analyte. Light absorption by the analyte, together with the optical pathlength so determined, is used to calculate the concentration of the analyte. Devices for carrying out the methods particularly advantageously include vertical-beam photometers containing samples disposed within the wells of multi-assay plates, wherein the photometer is able to monitor light absorption of each sample at multiple wavelengths, including in the visible or UV-visible region of the spectrum, as well as in the near-infrared region of the electromagnetic spectrum. Novel photometer devices are described which automatically determine the concentration of analytes in such multi-assay plates directly without employing a standard curve.

32. 发明申请

US20060121349A1 Nanofiber surface based capacitors 有权
标题翻译：纳米纤维表面电容器
公开(公告)号：US20060121349A1
公开(公告)日：2006-06-08
申请号：US11330557
申请日：2006-01-12
申请人： Calvin Chow , Robert Dubrow
发明人： Calvin Chow , Robert Dubrow
IPC分类号： H01M4/58 , H01M4/66 , H01G4/08 , H01G4/06 , H01G4/008
CPC分类号： H01G4/008 , H01G4/005 , H01G4/06 , H01G4/203 , H01G4/33 , H01G9/04 , H01G11/36 , H01G11/46 , H01L28/82 , H05K1/162 , H05K2201/026 , Y02E60/13
摘要： This invention provides novel capacitors comprising nanofiber enhanced surface area substrates and structures comprising such capacitors, as well as methods and uses for such capacitors.
摘要翻译：本发明提供了包含纳米纤维增强表面积基板和包括这种电容器的结构的新型电容器，以及这种电容器的方法和用途。

33. 发明申请

US20050219788A1 Nanofiber surface based capacitors 有权
标题翻译：纳米纤维表面电容器
公开(公告)号：US20050219788A1
公开(公告)日：2005-10-06
申请号：US11075361
申请日：2005-03-08
申请人： Calvin Chow , Robert Dubrow
发明人： Calvin Chow , Robert Dubrow
IPC分类号： H01G4/005 , H01G4/008 , H01G4/06 , H01G4/08
CPC分类号： H01G4/008 , H01G4/005 , H01G4/06 , H01G4/203 , H01G4/33 , H01G9/04 , H01G11/36 , H01G11/46 , H01L28/82 , H05K1/162 , H05K2201/026 , Y02E60/13
摘要： This invention provides novel capacitors comprising nanofiber enhanced surface area substrates and structures comprising such capacitors, as well as methods and uses for such capacitors.
摘要翻译：本发明提供了包含纳米纤维增强表面积基板和包括这种电容器的结构的新型电容器，以及这种电容器的方法和用途。

34. 发明申请

US20060279905A1 Nanofiber surface based capacitors 有权
公开(公告)号：US20060279905A1
公开(公告)日：2006-12-14
申请号：US11507267
申请日：2006-08-21
申请人： Calvin Chow , Robert Dubrow
发明人： Calvin Chow , Robert Dubrow
IPC分类号： H01G9/04 , H01G9/145
CPC分类号： H01G4/008 , H01G4/005 , H01G4/06 , H01G4/203 , H01G4/33 , H01G9/04 , H01G11/36 , H01G11/46 , H01L28/82 , H05K1/162 , H05K2201/026 , Y02E60/13
摘要： This invention provides novel capacitors comprising nanofiber enhanced surface area substrates and structures comprising such capacitors, as well as methods and uses for such capacitors.

35. 发明授权

US5529752A Analytical work station 失效
标题翻译：分析工作站
公开(公告)号：US5529752A
公开(公告)日：1996-06-25
申请号：US361980
申请日：1994-12-22
申请人： George Pontis , Michael Lacy , Vladimir Drbal , Calvin Chow , Thomas Smith , Rick Smethers , Debra A. Ross , Gregory Kirk , Jonathan Briggs , Lev Leytes , Suresh N. Mehta
发明人： George Pontis , Michael Lacy , Vladimir Drbal , Calvin Chow , Thomas Smith , Rick Smethers , Debra A. Ross , Gregory Kirk , Jonathan Briggs , Lev Leytes , Suresh N. Mehta
IPC分类号： G01N33/53 , G01N33/543 , G01N35/00 , G01N35/10
CPC分类号： G01N35/00009 , G01N33/5302 , G01N33/54366 , G01N35/00029 , G01N2035/00138 , G01N2035/00485 , Y10S435/97 , Y10T436/11 , Y10T436/112499 , Y10T436/25 , Y10T436/25375
摘要： This invention encompasses a work station for conducting assays which comprises filtering assembly, a slide reading assembly, and a slide with a porous filter membrane wherein the slide has a means for aligning the slide within the filter assembly to filter reagents on predetermined portions of the porous filter membrane and also to position the slide in the slide reading assembly so that detection will occur in those same predetermined locations.
摘要翻译：本发明包括用于进行测定的工作站，其包括过滤组件，滑动读取组件和具有多孔过滤膜的滑块，其中滑块具有用于使过滤器组件内的滑块对准在多孔过滤器的预定部分上过滤试剂的装置过滤膜并且还将滑块定位在滑动读取组件中，使得检测将发生在那些相同的预定位置。

36. 发明授权

US5252293A Analytical slide with porous filter membrane 失效
标题翻译：分析幻灯片与多孔过滤膜
公开(公告)号：US5252293A
公开(公告)日：1993-10-12
申请号：US297767
申请日：1989-01-17
申请人： Vladimir Drbal , Calvin Chow , Rick Smethers , Debra A. Ross , Gregory Kirk , Briggs, Jonathan , Lev Leytes , Suresh N. Mehta
发明人： Vladimir Drbal , Calvin Chow , Rick Smethers , Debra A. Ross , Gregory Kirk , Briggs, Jonathan , Lev Leytes , Suresh N. Mehta
IPC分类号： G01N33/53 , G01N33/543 , G01N35/00 , C12Q1/00
CPC分类号： G01N35/00009 , G01N33/5302 , G01N33/54366 , G01N35/00029 , G01N2035/00138 , G01N2035/00485 , Y10S435/97 , Y10T436/11 , Y10T436/112499 , Y10T436/25 , Y10T436/25375
摘要： This invention encompasses a slide reading assembly, and a slide with a porous filter membrane wherein the slide has a means for aligning the slide within a filter assembly to filter reagents on predetermined portions of the porous filter membrane and also to position the slide in a slide reading assembly so that detection will occur in those same predetermined locations.
摘要翻译：本发明包括滑动读取组件和具有多孔过滤膜的滑块，其中滑块具有用于使过滤器组件内的滑块对准在多孔过滤膜的预定部分上过滤试剂的装置，并且还将滑块定位在滑块读取组件，使得检测将发生在那些相同的预定位置。

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