Patents by Inventor Hardeep SANGHERA

Hardeep SANGHERA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Optical reader for analyte testing
    Patent number: 11940454
    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.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: March 26, 2024
    Assignee: ASPIDA DX INC.
    Inventors: Ashutosh Shastry, David Piehler, Hardeep Sanghera, Michael Gluzczack, Pranav Chopra, Yun-Pei Chang, Ameya Kantak
  • OPTICAL READER FOR ANALYTE TESTING
    Publication number: 20220283191
    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.
    Type: Application
    Filed: February 28, 2022
    Publication date: September 8, 2022
    Inventors: Ashutosh SHASTRY, David PIEHLER, Hardeep SANGHERA, Michael GLUZCZACK, Pranav CHOPRA, Yun-Pei CHANG, Ameya KANTAK
  • Optical reader for analyte testing
    Patent number: 11262367
    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.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: March 1, 2022
    Assignee: Evanostics LLC
    Inventors: Ashutosh Shastry, David Piehler, Hardeep Sanghera, Michael Gluzczack, Pranav Chopra, Yun-Pei Chang, Ameya Kantak
  • OPTICAL ANALYTE DETECTION
    Publication number: 20220050054
    Abstract: Analyte collection and testing systems and methods, and more particularly to testing systems and methods that achieve significant improvements in the detection of fluorescence signals in the reader by modulating the applied optical excitation. Also described herein are optical detection apparatuses and methods for removable photonic chips that do not require translation for calibration when coupling the photonics chip with the sensing system. Also described herein are methods and apparatuses for accurately calibrating a dilution factor when reading from a photonics chip.
    Type: Application
    Filed: December 18, 2019
    Publication date: February 17, 2022
    Inventors: Hardeep SANGHERA, Ashutosh SHASTRY, David PIEHLER, Yun-Pei CHANG
  • OPTICAL READER FOR ANALYTE TESTING
    Publication number: 20190187162
    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.
    Type: Application
    Filed: December 17, 2018
    Publication date: June 20, 2019
    Inventors: Ashutosh SHASTRY, David PIEHLER, Hardeep SANGHERA, Michael GLUZCZACK, Pranav CHOPRA, Yun-Pei CHANG, Ameya KANTAK