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US Patent 11781993 Methods and sensors for detection

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
Date Filed
September 6, 2022
Date of Patent
October 10, 2023
Patent Application Number
17903312
Patent Citations
‌
US Patent 7691325 Photonic crystal solvent vapor sensing device
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US Patent 7889954 Optical fiber-mounted porous photonic crystals and sensors
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US Patent 9233883 Polymer composite comprising metal based nanoparticles in a polymer matrix
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US Patent 10189967 Macroporous photonic crystal membrane, methods of making, and methods of use
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US Patent 9272947 Glass article having antireflective layer and method of making
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US Patent 10700225 Microstructure enhanced absorption photosensitive devices
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US Patent 7351470 Removable antireflection film
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US Patent 7630589 Photonic crystal structure sensor
Patent Inventor Names
Tianwei Xie
Sin Yen Leo
Peng Jiang
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11781993
Patent Primary Examiner
‌
Samuel P Siefke
CPC Code
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G01N 33/2852
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G01N 2021/7723
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G01N 2021/7773
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C08G 18/6755
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C08G 18/81
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C08G 2101/00
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C08G 2280/00
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C08J 9/26
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C08J 2201/0442
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C08J 2205/044
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