Patents by Inventor Steven Zheng

Steven Zheng 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).

  • Publication number: 20240124935
    Abstract: Disclosed are methods of isolating paired T cell receptor (TCR) alpha and beta chain sequences, or an antigen-binding portion thereof. Also disclosed are methods of automatically identifying the TCR alpha and beta chain V segment sequences and CDR3 sequences of a TCR having antigenic specificity for a mutated amino acid sequence encoded by a cancer-specific mutation. Methods of preparing a population of cells that express paired TCR alpha and beta chain sequences, or an antigen-binding portion thereof, are also disclosed. Isolated pairs of TCR alpha and beta chain sequences and isolated populations of cells prepared by the methods are also disclosed.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Applicant: The United States of America,as represented by the Secretary,Department of Health and Human Services
    Inventors: Yong-Chen Lu, Peter Fitzgerald, Zhili Zheng, Steven A. Rosenberg
  • Patent number: 11957875
    Abstract: Disclosed are a device, system, methods and computer-readable medium products that provide an updated insulin-to-carbohydrate ratio and an updated total daily insulin. The described processes may be used for periodic updating of the insulin-to-carbohydrate ratio and the total daily insulin. The insulin-to-carbohydrate ratio and/or the total may be used in the calculation of new doses of insulin that a drug delivery device may be commanded to deliver to a user.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: April 16, 2024
    Assignee: INSULET CORPORATION
    Inventors: Yibin Zheng, Joon Bok Lee, Steven Cardinali, Jason O'Connor, Eric Benjamin, Ian McLaughlin, David Nazzaro, Ashutosh Zade
  • Publication number: 20240103103
    Abstract: A pulsed magnetic particle imaging system includes a magnetic field generating system that includes at least one magnet, the magnetic field generating system providing a spatially structured magnetic field within an observation region of the magnetic particle imaging system such that the spatially structured magnetic field will have a field-free region (FFR) for an object under observation having a magnetic nanoparticle tracer distribution therein. The pulsed magnetic particle imaging system also includes a pulsed excitation system arranged proximate the observation region, the pulsed excitation system includes an electromagnet and a pulse sequence generator electrically connected to the electromagnet to provide an excitation waveform to the electromagnet, wherein the electromagnet when provided with the excitation waveform generates an excitation magnetic field within the observation region to induce an excitation signal therefrom by at least one of shifting a location or condition of the FFR.
    Type: Application
    Filed: June 5, 2023
    Publication date: March 28, 2024
    Applicant: The Regents of the University of California
    Inventors: Steven M. Conolly, Patrick W. Goodwill, Daniel Hensley, Zhi Wei Tay, Bo Zheng
  • Patent number: 10801879
    Abstract: A magnesium zinc oxide (MZO) nanostructure modified quartz crystal microbalance (MZOnano-QCM) takes advantage of the unique sensing ability and biocompatibility of MZO-based nanostructures, and combines them with the dynamic impedance spectrum capability of the bulk acoustic wave (BAW) devices including QCM, to form a real-time, noninvasive and label-free cell monitoring biosensor, specifically detecting the susceptibility and resistance of bacterial and fungal strains and cancer cells to various antibiotic and antifungal drugs and anticancer drugs, respectively.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: October 13, 2020
    Assignee: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY
    Inventors: Yicheng Lu, Pavel I. Reyes, Steven Zheng, Andrew Zheng, Keyang Yang
  • Patent number: 10551384
    Abstract: Certain embodiments of the invention provide a method of detecting the presence of a biomarker associated with resistance to an mTOR kinase inhibitor in a subject, comprising determining the presence of the biomarker in a physiological sample from the subject, wherein the sample comprises a nucleic acid.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: February 4, 2020
    Assignee: Rutgers, The State University Of New Jersey
    Inventor: Steven Zheng
  • Publication number: 20180209836
    Abstract: A magnesium zinc oxide (MZO) nanostructure modified quartz crystal microbalance (MZOnano-QCM) takes advantage of the unique sensing ability and biocompatibility of MZO-based nanostructures, and combines them with the dynamic impedance spectrum capability of the bulk acoustic wave (BAW) devices including QCM, to form a real-time, noninvasive and label-free cell monitoring biosensor, specifically detecting the susceptibility and resistance of bacterial and fungal strains and cancer cells to various antibiotic and antifungal drugs and anticancer drugs, respectively.
    Type: Application
    Filed: March 21, 2018
    Publication date: July 26, 2018
    Inventors: Yicheng Lu, Pavel I. Reyes, Steven Zheng, Andrew Zheng, Keyang Yang
  • Publication number: 20170299596
    Abstract: Certain embodiments of the invention provide a method of detecting the presence of a biomarker associated with resistance to an mTOR kinase inhibitor in a subject, comprising determining the presence of the biomarker in a physiological sample from the subject, wherein the sample comprises a nucleic acid.
    Type: Application
    Filed: April 7, 2017
    Publication date: October 19, 2017
    Applicant: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY
    Inventor: Steven Zheng
  • Publication number: 20090030189
    Abstract: The present invention relates generally to molecular mechanisms of mTOR-related human diseases. More specifically, the invention relates to two novel related polypeptides, the ER-localization sequence (ELS) and Golgi-localization sequence (GLS) along with therapeutic, diagnostic and research utilities for these polynucleotides and proteins.
    Type: Application
    Filed: December 10, 2007
    Publication date: January 29, 2009
    Inventors: X. F. Steven Zheng, Xiangyu Liu