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US Patent 11940454 Optical reader for analyte testing

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Patent Citations Received
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US Patent 12066383 Optical analyte detection
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 US Patent 11940454 Optical reader for analyte testing

Article

Patent abstract

Analyte collection and testing systems and methods, and more particularly to disposable oral fluid collection and testing systems and methods. Described herein are methods and apparatuses to achieve significant improvements in the detection of fluorescence signals in the reader.

Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
119404540
Patent Inventor Names
Ameya Kantak0
Ashutosh Shastry0
David Piehler0
Hardeep Sanghera0
Michael Gluzczack0
Pranav Chopra0
Yun-Pei Chang0
Date of Patent
March 26, 2024
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Patent Application Number
176833250
Date Filed
February 28, 2022
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Patent Citations
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US Patent 7105355 Flow cytometers and detection system of lesser size
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US Patent 7294502 Device for collecting liquid samples
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US Patent 7374723 System for collecting and releasing saliva
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US Patent 7618591 Specimen sample collection device and test system
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US Patent 7708945 Device and method for determining multiple analytes
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US Patent 7713703 Methods for monitoring the status of assays and immunoassays
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US Patent 7741103 Integrated screening and confirmation device
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US Patent 7781226 Particle on membrane assay system
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US Patent 7790400 Delta-9-tetrahydrocannabinol detection method
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US Patent 7837939 Rapid sample collection and analysis device and methods of use
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US Patent 7888040 Detection of methamphetamine group drugs
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US Patent 7888130 Test cassette for fluid analyses
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US Patent 7927548 Specimen sample collection device and test system
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US Patent 7955558 Device for testing a fluid
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US Patent 8025849 Oral fluid collection, transfer and transportation device and method
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US Patent 8025851 Specimen sample collection device and test system
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US Patent 8101431 Integration of fluids and reagents into self-contained cartridges containing sensor elements and reagent delivery systems
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US Patent 8105849 Integration of fluids and reagents into self-contained cartridges containing sensor elements
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US Patent 8174700 Portable and cartridge-based surface plasmon resonance sensing systems
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US Patent 8222024 Apparatus and methods for analyte measurement and immunoassay
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US Patent 8273305 Specimen sample collection device and test system
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US Patent 8288157 Waveguide-based optical scanning systems
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US Patent 8300993 Waveguide with integrated lens
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US Patent 8331751 Planar optical waveguide with core of low-index-of-refraction interrogation medium
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US Patent 8506898 Specimen gathering device and method of use
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US Patent RE44539 Rapid classification of biological components
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US Patent 8586347 System and method for detecting multiple molecules in one assay
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US Patent 8675199 Waveguide-based detection system with scanning light source
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US Patent 8881580 Process analysis unit
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US Patent 8906303 Assays
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US Patent 9012163 Modular point-of-care devices, systems, and uses thereof
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US Patent 9034634 Sample metering device and assay device with integrated sample dilution
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US Patent 9040288 Integrated system for processing microfluidic samples, and method of using the same
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US Patent 9072425 Method of providing a proper on-site evidence chain for a combined drug test/DNA preservation protocol
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US Patent 9176126 Systems and methods of sample processing and fluid control in a fluidic system
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US Patent 9179895 Oral fluid collection device
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US Patent 9193996 Integrated optoelectronic read head and fluidic cartridge useful for nucleic acid sequencing
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US Patent 9194859 Reader devices for optical and electrochemical test devices
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US Patent 9198641 Specimen sample collection system
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US Patent 9204865 Device for receiving liquid samples
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US Patent 9212995 System and method for detecting multiple molecules in one assay
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US Patent 9267939 Multiple hybrid immunoassay
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US Patent 9417210 System, apparatus and method for evaluating samples or analytes using a point-of-care device
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US Patent 9423397 Waveguide-based detection system with scanning light source
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US Patent 9528939 Waveguide-based optical scanning systems
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US Patent RE46351 Antibody profiling sensitivity through increased reporter antibody layering
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US Patent 9658222 Planar waveguide based cartridges and associated methods for detecting target analyte
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US Patent 9709580 Bio-nano-chips for on-site drug screening
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US Patent 9841396 Assay devices with integrated sample dilution and dilution verification and methods of using same
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US Patent 9846126 Biosensors based on optical probing and sensing
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US Patent 10660619 Cartridges for oral fluid analysis and methods of use
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US Patent 11262367 Optical reader for analyte testing
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US Patent 6942771 Microfluidic systems in the electrochemical detection of target analytes
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US Patent 7029627 Apparatus for sampling, storing, preserving and testing a specimen
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Patent Primary Examiner
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Maureen Wallenhorst
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CPC Code
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Y10T 436/2575
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G01N 33/94
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G01N 33/487
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G01N 2201/0612
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G01N 2201/0221
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G01N 21/648
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G01N 2021/6484
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G01N 21/6445
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G01N 2021/6439
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