Patents by Inventor Roozbeh Abedini-Nassab

Roozbeh Abedini-Nassab 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).

  • Nonfouling biosensors
    Patent number: 11467156
    Abstract: Disclosed are sensors that include a carbon nanotube channel and a non-fouling polymer layer, where the non-fouling polymer layer and the carbon nanotube channel do not directly contact each other and are separated by a dielectric layer. The disclosed sensors may be used, e.g., as biosensors for the accurate and sensitive detection of analytes within a sample. Also disclosed are methods of making and using the sensors.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: October 11, 2022
    Assignee: Duke University
    Inventors: Ashutosh Chilkoti, Aaron Franklin, Benjamin Yellen, Angus Hucknall, Daniel Joh, Roozbeh Abedini-Nassab, Joseph Andrews
  • Platforms for single cell analysis
    Patent number: 11420204
    Abstract: Provided herein are devices, systems, and methods for analysis of objects, such as cells. The devices, systems, and methods organize a plurality of objects in a plurality of partitions by trapping an object in a trap and transferring the object to an adjacent partition. The devices, systems, and methods provide for parallel analysis of a plurality of objects.
    Type: Grant
    Filed: January 12, 2017
    Date of Patent: August 23, 2022
    Assignee: Duke University
    Inventors: Benjamin B. Yellen, Roozbeh Abedini-Nassab, Korine A. Ohiri, David M. Murdoch, Kris Wood
  • NONFOULING BIOSENSORS
    Publication number: 20200378916
    Abstract: Disclosed are sensors that include a carbon nanotube channel and a non-fouling polymer layer, where the non-fouling polymer layer and the carbon nanotube channel do not directly contact each other and are separated by a dielectric layer. The disclosed sensors may be used, e.g., as biosensors for the accurate and sensitive detection of analytes within a sample. Also disclosed are methods of making and using the sensors.
    Type: Application
    Filed: June 1, 2017
    Publication date: December 3, 2020
    Inventors: Ashutosh Chilkoti, Aaron Franklin, Benjamin Yellen, Angus Hucknall, Daniel Joh, Roozbeh Abedini-Nassab, Joseph Andrews
  • PLATFORMS FOR SINGLE CELL ANALYSIS
    Publication number: 20200269246
    Abstract: Provided herein are devices, systems, and methods for analysis of objects, such as cells. The devices, systems, and methods organize a plurality of objects in a plurality of partitions by trapping an object in a trap and transferring the object to an adjacent partition. The devices, systems, and methods provide for parallel analysis of a plurality of objects.
    Type: Application
    Filed: January 12, 2017
    Publication date: August 27, 2020
    Inventors: Benjamin B. Yellen, Roozbeh Abedini-Nassab, Korine A. Ohiri, David M. Murdoch, Kris Wood
  • MAGNETIC SINGLE CELL ARRAYS FOR PROBING CELL-DRUG AND CELL-CELL COMMUNICATION
    Publication number: 20180257075
    Abstract: The current invention relates to systems for transporting, trapping, and releasing magnetically-labeled bioparticles within microfluidic environments.
    Type: Application
    Filed: August 10, 2016
    Publication date: September 13, 2018
    Inventors: Benjamin B. Yellen, David M. Murdoch, Roozbeh Abedini-Nassab, Kris C. Wood