Patents by Inventor Irma Kuljanishvili

Irma Kuljanishvili 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).

  • DIRECT METHOD OF SYNTHESIS OF ZNO NWS/SWCNTS AND ZNO NWS/GRAPHENE HETEROSTRUCTURES
    Publication number: 20230286804
    Abstract: The present disclosure provides methods of preparing heterostructures of a carbon-based structure and a metal oxide structure. Also provided are heterostructures formed via the methods described herein and devices comprising such heterostructures.
    Type: Application
    Filed: March 3, 2023
    Publication date: September 14, 2023
    Applicant: Saint Louis University
    Inventors: Irma Kuljanishvili, Nicholas Schaper
  • Methods of transferring carbon nanotubes on a hydrogel
    Patent number: 10799618
    Abstract: Disclosed herein are methods for transferring carbon nanotubes on a hydrogel scaffold. Carbon nanotubes are formed on a substrate and directly transferred onto a hydrogel surface. Carbon nanotubes transferred according to the present disclosure can be used in tissue engineering applications and electrode coating applications.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: October 13, 2020
    Assignee: Saint Louis University
    Inventors: Silviya Petrova Zustiak, Mozhdeh Imani Nezhad, Irma Kuljanishvili
  • Mask free methods of depositing compositions to form heterostructures
    Patent number: 10752794
    Abstract: The present disclosure provides methods of preparing heterostructures of two or more transition metal dichalcogenides on a surface in a pattern in which the method does not require a mask or blocking agent to create a pattern on the surface. Also provided herein are ink compositions which are used in the methods described herein and include precursor materials that generate these transition metal dichalcogenides.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: August 25, 2020
    Assignee: Saint Louis University
    Inventors: Irma Kuljanishvili, Rui Dong, Logan Moore
  • MASK FREE METHODS OF DEPOSITING COMPOSITIONS TO FORM HETEROSTRUCTURES
    Publication number: 20180142109
    Abstract: The present disclosure provides methods of preparing heterostructures of two or more transition metal dichalcogenides on a surface in a pattern in which the method does not require a mask or blocking agent to create a pattern on the surface. Also provided herein are ink compositions which are used in the methods described herein and include precursor materials that generate these transition metal dichalcogenides.
    Type: Application
    Filed: November 17, 2017
    Publication date: May 24, 2018
    Applicant: Saint Louis University
    Inventors: Irma KULJANISHVILI, Rui DONG, Logan MOORE
  • METHODS OF TRANSFERRING CARBON NANOTUBES ON A HYDROGEL
    Publication number: 20170210875
    Abstract: Disclosed herein are methods for transferring carbon nanotubes on a hydrogel scaffold. Carbon nanotubes are formed on a substrate and directly transferred onto a hydrogel surface. Carbon nanotubes transferred according to the present disclosure can be used in tissue engineering applications and electrode coating applications.
    Type: Application
    Filed: January 23, 2017
    Publication date: July 27, 2017
    Inventors: Silviya Petrova Zustiak, Mozhdeh Imani Nezhad, Irma Kuljanishvili