Patents by Inventor Stefan Zauscher

Stefan Zauscher 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).

  • Amphiphilic polynucleotides
    Patent number: 11965164
    Abstract: Compositions and methods disclosed herein can help provide improved delivery of non-natural therapeutic nucleotides for the treatment of diseases such as cancer. An example composition includes an assembly of amphiphilic polynucleotides, where each amphiphilic polynucleotide includes an aptamer portion, a first nucleotide portion, and a second nucleotide portion.
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: April 23, 2024
    Assignee: Duke University
    Inventors: Ashutosh Chilkoti, Stefan Zauscher, Lei Tang, Sonal Deshpande
  • AMPHIPHILIC POLYNUCLEOTIDES
    Publication number: 20230183699
    Abstract: Compositions and methods disclosed herein can help provide improved delivery of non-natural therapeutic nucleotides for the treatment of diseases such as cancer. An example composition includes an assembly of amphiphilic polynucleotides, where each amphiphilic polynucleotide includes an aptamer portion, a first nucleotide portion, and a second nucleotide portion.
    Type: Application
    Filed: October 31, 2022
    Publication date: June 15, 2023
    Inventors: Ashutosh Chilkoti, Stefan Zauscher, Lei Tang, Sonal Deshpande
  • Amphiphilic polynucleotides
    Patent number: 11512314
    Abstract: Compositions and methods disclosed herein can help provide improved delivery of non-natural therapeutic nucleotides for the treatment of diseases such as cancer. An example composition includes an assembly of amphiphilic polynucleotides, where each amphiphilic polynucleotide includes an aptamer portion, a first nucleotide portion, and a second nucleotide portion.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: November 29, 2022
    Assignee: Duke University
    Inventors: Ashutosh Chilkoti, Stefan Zauscher, Lei Tang, Sonal Deshpande
  • Systems and methods for analysis of liquids by covered fluidic channels integrated onto sensor platforms
    Patent number: 11441987
    Abstract: Systems and methods for analysis of liquids by covered fluidic channels integrated onto sensor platforms. According to an aspect, a method includes receiving at least one of a liquid and an analyte of interest into a covered fluidic channel with a predetermined orientation. The method also includes confining at least one of the liquid and the analyte of interest within the covered fluidic channel. The method further includes analyzing properties of at least one of the liquid and the analyte of interest.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: September 13, 2022
    Assignee: Duke University
    Inventors: Zehra Parlak, Stefan Zauscher
  • AMPHIPHILIC POLYNUCLEOTIDES
    Publication number: 20210009999
    Abstract: Compositions and methods disclosed herein can help provide improved delivery of non-natural therapeutic nucleotides for the treatment of diseases such as cancer. An example composition includes an assembly of amphiphilic polynucleotides, where each amphiphilic polynucleotide includes an aptamer portion, a first nucleotide portion, and a second nucleotide portion.
    Type: Application
    Filed: July 13, 2020
    Publication date: January 14, 2021
    Inventors: Ashutosh Chilkoti, Stefan Zauscher, Lei Tang, Sonal Deshpande
  • SYSTEMS AND METHODS FOR ANALYSIS OF LIQUIDS BY COVERED FLUIDIC CHANNELS INTEGRATED ONTO SENSOR PLATFORMS
    Publication number: 20190257730
    Abstract: Systems and methods for analysis of liquids by covered fluidic channels integrated onto sensor platforms. According to an aspect, a method includes receiving at least one of a liquid and an analyte of interest into a covered fluidic channel with a predetermined orientation. The method also includes confining at least one of the liquid and the analyte of interest within the covered fluidic channel. The method further includes analyzing properties of at least one of the liquid and the analyte interest.
    Type: Application
    Filed: September 26, 2017
    Publication date: August 22, 2019
    Inventors: Zehra Parlak, Stefan Zauscher