Patents by Inventor Renuka BABU BROWN

Renuka BABU BROWN 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).

  • Allergen detection
    Patent number: 11268136
    Abstract: The present invention provides allergen detection molecules and devices useful in on-site and rapid detection of allergens, including food allergens.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: March 8, 2022
    Assignee: DOTS TECHNOLOGY CORP.
    Inventors: Adi Gilboa-Geffen, Renuka Babu Brown
  • SYSTEMS AND METHODS FOR ALLERGEN DETECTION
    Publication number: 20210109076
    Abstract: The present invention provides systems, devices, signaling polynucleotides (SPNs), detection agents and methods for detecting the presence and/or absence of one or more allergens in a sample particularly a food sample. The detection system includes a separate sampler, at least one disposable detection vessel for receiving and processing a test sample and a detection device for measuring a fluorescent signal. SPNs derived from aptamer that bind allergens are provided as detection agents. SPNs have a single open structure, and are labeled with a fluorophore. Changes in fluorescence polarization of SPNs upon the binding of allergens are measured to calculate the allergen content in a sample.
    Type: Application
    Filed: December 21, 2020
    Publication date: April 15, 2021
    Inventors: Adi Gilboa-Geffen, Renuka Babu Brown, Sarah Stidham, Valerie Villareal, Adam J. Young, Joshua Glenn Anthony, Patrick Murphy, John H. Kepler, Adam Jacobs
  • Systems and methods for allergen detection
    Patent number: 10908139
    Abstract: The present invention provides systems, devices, signaling polynucleotides (SPNs), detection agents and methods for detecting the presence and/or absence of one or more allergens in a sample particularly a food sample. The detection system includes a separate sampler, at least one disposable detection vessel for receiving and processing a test sample and a detection device for measuring a fluorescent signal. SPNs derived from aptamer that bind allergens are provided as detection agents. SPNs have a single open structure, and are labeled with a fluorophore. Changes in fluorescence polarization of SPNs upon the binding of allergens are measured to calculate the allergen content in a sample.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: February 2, 2021
    Assignee: DOTS TECHNOLOGY CORP.
    Inventors: Adi Gilboa-Geffen, Renuka Babu Brown, Sarah Stidham, Valerie Villareal, Adam J. Young, Joshua Glenn Anthony, Patrick Murphy, John H. Kepler, Adam Jacobs
  • PORTABLE ALLERGEN DETECTION SYSTEM
    Publication number: 20210016269
    Abstract: The present invention provides systems, devices and methods for detecting the presence and/or absence of one or more allergens in a sample particularly a food sample. The detection system includes a separate sample pickup, one or more disposables for receiving and processing a test sample and a detection device that can execute an allergen detection testing in minutes. The present detection system and device is compact and portable.
    Type: Application
    Filed: October 5, 2020
    Publication date: January 21, 2021
    Inventors: Adi Gilboa-Geffen, Renuka Babu Brown, John H. Kepler, Gaurav Rohatgi, Philip Charles Walker, Mark Bates, Christopher James Page
  • Portable allergen detection system
    Patent number: 10835897
    Abstract: The present invention provides systems, devices and methods for detecting the presence and/or absence of one or more allergens in a sample particularly a food sample. The detection system includes a separate sample pickup, one or more disposables for receiving and processing a test sample and a detection device that can execute an allergen detection testing in minutes. The present detection system and device is compact and portable.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: November 17, 2020
    Assignee: DOTS TECHNOLOGY CORP.
    Inventors: Adi Gilboa-Geffen, Renuka Babu Brown, John H. Kepler, Gaurav Rohatgi, Philip Charles Walker, Mark Bates, Christopher James Page
  • ALLERGEN DETECTION
    Publication number: 20200024648
    Abstract: The present invention provides allergen detection molecules and devices useful in on-site and rapid detection of allergens, including food allergens.
    Type: Application
    Filed: May 22, 2019
    Publication date: January 23, 2020
    Inventors: Adi Gilboa-Geffen, Renuka Babu Brown
  • Allergen detection
    Patent number: 10344319
    Abstract: The present invention provides allergen detection molecules and devices useful in on-site and rapid detection of allergens, including food allergens.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: July 9, 2019
    Assignee: DOTS Technology Corp.
    Inventors: Adi Gilboa-Geffen, Renuka Babu Brown
  • ALLERGEN DETECTION USING MAGNETICS
    Publication number: 20190119669
    Abstract: The present invention relates to assays and methods for target analyte (e.g., allergen) detection in a sample using aptamer-magnetic particle complexes.
    Type: Application
    Filed: April 11, 2017
    Publication date: April 25, 2019
    Inventors: Adi Gilboa-Geffen, Renuka Babu Brown
  • SYSTEMS AND METHODS FOR ALLERGEN DETECTION
    Publication number: 20190079063
    Abstract: The present invention provides systems, devices, signaling polynucleotides (SPNs), detection agents and methods for detecting the presence and/or absence of one or more allergens in a sample particularly a food sample. The detection system includes a separate sampler, at least one disposable detection vessel for receiving and processing a test sample and a detection device for measuring a fluorescent signal. SPNs derived from aptamer that bind allergens are provided as detection agents. SPNs have a single open structure, and are labeled with a fluorophore. Changes in fluorescence polarization of SPNs upon the binding of allergens are measured to calculate the allergen content in a sample.
    Type: Application
    Filed: March 10, 2017
    Publication date: March 14, 2019
    Inventors: Adi Gilboa-Geffen, Renuka Babu Brown, Sarah Stidham, Valerie Villareal, Adam J. Young, Joshua Glenn Anthony, Patrick Murphy, John H. Kepler, Adam Jacobs
  • IMPROVED ASSAYS AND METHODS FOR ALLERGEN DETECTION
    Publication number: 20180188139
    Abstract: The present invention relates to assays and methods for detecting the presence, absence and/or amount of an allergen (e.g., a food allergen) in a sample. The current assays and methods improve sampling processes, increase detection accuracy and sensitivity, and reduce the detection time.
    Type: Application
    Filed: June 20, 2016
    Publication date: July 5, 2018
    Inventors: Adi Gilboa-Geffen, Renuka Babu Brown
  • PORTABLE ALLERGEN DETECTION SYSTEM
    Publication number: 20180154350
    Abstract: The present invention provides systems, devices and methods for detecting the presence and/or absence of one or more allergens in a sample particularly a food sample. The detection system includes a separate sample pickup, one or more disposables for receiving and processing a test sample and a detection device that can execute an allergen detection testing in minutes. The present detection system and device is compact and portable.
    Type: Application
    Filed: March 15, 2016
    Publication date: June 7, 2018
    Inventors: Adi Gilboa-Geffen, Renuka Babu Brown, John H. Kepler, Gaurav Rohatgi, Philip Charles Walker, Mark Bates, Christopher James Page
  • ALLERGEN DETECTION
    Publication number: 20160251703
    Abstract: The present invention provides allergen detection molecules and devices useful in on-site and rapid detection of allergens, including food allergens.
    Type: Application
    Filed: October 28, 2014
    Publication date: September 1, 2016
    Inventors: Adi GILBOA-GEFFEN, Renuka BABU BROWN