Invention Grant
US09346048B2 Paper-based chemical assay devices with improved fluidic structures
有权
具有改进的流体结构的纸基化学测定装置
- Patent Title: Paper-based chemical assay devices with improved fluidic structures
- Patent Title (中): 具有改进的流体结构的纸基化学测定装置
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Application No.: US14312128Application Date: 2014-06-23
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Publication No.: US09346048B2Publication Date: 2016-05-24
- Inventor: Jing Zhou , Mandakini Kanungo , Nancy Y. Jia , Wei Hong
- Applicant: Xerox Corporation
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Maginot Moore & Beck LLP
- Main IPC: B01L3/00
- IPC: B01L3/00
Abstract:
A chemical assay device includes a hydrophilic substrate and one or more hydrophobic structures that extend from a first side of the hydrophilic substrate to a second side of the hydrophilic substrate. A hydrophobic structure in the hydrophilic substrate forms a fluid barrier wall that extends from the first side of the hydrophilic substrate to the second side of the hydrophilic substrate with a deviation of less than 20° from a perpendicular axis between the first side and the second side.
Public/Granted literature
- US20150367341A1 Paper-Based Chemical Assay Devices With Improved Fluidic Structures Public/Granted day:2015-12-24
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