Patents by Inventor Bintian ZHANG

Bintian ZHANG 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).

  • Method for electronic detection and quantification of antibodies
    Patent number: 12031981
    Abstract: The present disclosure relates to a sensing device and methods for detecting, and quantifying the amount of, a target protein in a sample.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: July 9, 2024
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Stuart Lindsay, Bintian Zhang
  • METHODS FOR SEQUENCING BIOPOLYMERS
    Publication number: 20220389502
    Abstract: The present disclosure provides devices, systems, and methods related to sequencing a biopolymer. In particular, the present disclosure relates to methods for sequencing a polynucleotide using a bioelectronic device that includes protein assemblies used as coupling molecules in bioelectronic circuits. The present disclosure also provides multimeric protein assemblies with various combinations of live and dead subunits arranged to maximize conduction.
    Type: Application
    Filed: June 3, 2022
    Publication date: December 8, 2022
    Inventors: Stuart Lindsay, Eathen Ryan, Bintian Zhang, Xu Wang
  • DIRECT ELECTRICAL READOUT OF NUCLEIC ACID SEQUENCES
    Publication number: 20220316002
    Abstract: Disclosed are devices, systems and methods for direct measurement of polymerase activity. In one example, a device includes at least a first electrode and a second electrode, the first and second electrode being separated by a gap; and a polymerase with two attachment sites, one for attaching to the first electrode and a second for attaching to the second electrode, wherein the two attachment sites are separated by a distance of at least about 1 nm and the distance does not significantly change with conformational changes of the polymerase.
    Type: Application
    Filed: June 19, 2020
    Publication date: October 6, 2022
    Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Stuart LINDSAY, Bintian ZHANG, Hanqing DENG
  • BIOELECTRONIC CIRCUITS, SYSTEMS AND METHODS FOR PREPARING AND USING THEM
    Publication number: 20220098635
    Abstract: A universal connection system for assembling and electrically connecting proteins to make bioelectronic detectors and logic circuits, exploiting the electronic properties of ligand-receptor interactions and the quasi metallic properties of protein interiors.
    Type: Application
    Filed: January 30, 2020
    Publication date: March 31, 2022
    Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Stuart Lindsay, Bintian Zhang, Hanqing Deng
  • METHOD FOR ELECTRONIC DETECTION AND QUANTIFICATION OF ANTIBODIES
    Publication number: 20210231650
    Abstract: The present disclosure relates to a sensing device and methods for detecting, and quantifying the amount of, a target protein in a sample.
    Type: Application
    Filed: May 8, 2019
    Publication date: July 29, 2021
    Inventors: Stuart LINDSAY, Bintian ZHANG