Patents by Inventor Sara NABIL

Sara NABIL 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 SYNTHESIZING A PYRAZOLE COMPOUND WITH NANOCATALYSTS
    Publication number: 20250002498
    Abstract: The present invention relates to novel fused imidazo pyrazole derivatives of formula (I), and formula (II), and methods for preparation thereof, in the presence of a chitosan-A1203 nanocomposite film. The invention also relates to pharmaceutical compositions comprising compounds of the invention as active ingredients as well as the use of compounds of the invention for antimicrobial action.
    Type: Application
    Filed: September 11, 2024
    Publication date: January 2, 2025
    Applicant: Imam Abdulrahman Bin Faisal University
    Inventors: Abir Said Ibrahim ABDEL-NABY, Sara NABIL
  • METHOD FOR MAKING A SUBSTITUTED IMIDAZO PYRAZOLE
    Publication number: 20240400573
    Abstract: The present invention relates to novel fused imidazo pyrazole derivatives of formula (I), and formula (II), and methods for preparation thereof, in the presence of a chitosan-Al2O3 nanocomposite film. The invention also relates to pharmaceutical compositions comprising compounds of the invention as active ingredients as well as the use of compounds of the invention for antimicrobial action.
    Type: Application
    Filed: August 13, 2024
    Publication date: December 5, 2024
    Applicant: Imam Abdulrahman Bin Faisal University
    Inventors: Abir Said Ibrahim ABDEL-NABY, Sara NABIL
  • Process for preparing substituted imidazo[4,5-c]pyrazoles
    Patent number: 12139493
    Abstract: The present invention relates to novel fused imidazo pyrazole derivatives of formula (I), and formula (II), and methods for preparation thereof, in the presence of a chitosan-Al2O3 nanocomposite film. The invention also relates to pharmaceutical compositions comprising compounds of the invention as active ingredients as well as the use of compounds of the invention for antimicrobial action.
    Type: Grant
    Filed: October 16, 2023
    Date of Patent: November 12, 2024
    Assignee: Imam Abdulrahman Bin Faisal University
    Inventors: Abir Said Ibrahim Abdel-Naby, Sara Nabil
  • Process for preparing substituted imidazo[4,5-c]pyrazoles
    Patent number: 12103932
    Abstract: The present invention relates to novel fused imidazo pyrazole derivatives of formula (I), and formula (II), and methods for preparation thereof, in the presence of a chitosan-Al2O3 nanocomposite film. The invention also relates to pharmaceutical compositions comprising compounds of the invention as active ingredients as well as the use of compounds of the invention for antimicrobial action.
    Type: Grant
    Filed: April 2, 2024
    Date of Patent: October 1, 2024
    Assignee: Imam Abdulrahman Bin Faisal University
    Inventors: Abir Said Ibrahim Abdel-Naby, Sara Nabil
  • SOLUTION REFLUX PROCESS FOR MAKING SUBSTITUTED IMIDAZO PYRAZOLES
    Publication number: 20240287083
    Abstract: The present invention relates to novel fused imidazo pyrazole derivatives of formula (I), and formula (II), and methods for preparation thereof, in the presence of a chitosan-Al2O3 nanocomposite film. The invention also relates to pharmaceutical compositions comprising compounds of the invention as active ingredients as well as the use of compounds of the invention for antimicrobial action.
    Type: Application
    Filed: April 2, 2024
    Publication date: August 29, 2024
    Applicant: Imam Abdulrahman Bin Faisal University
    Inventors: Abir Said Ibrahim ABDEL-NABY, Sara NABIL
  • Process for preparing substituted imidazo[4,5-c]pyrazoles
    Patent number: 11987585
    Abstract: The present invention relates to novel fused imidazo pyrazole derivatives of formula (I), and formula (II), and methods for preparation thereof, in the presence of a chitosan-Al2O3 nanocomposite film. The invention also relates to pharmaceutical compositions comprising compounds of the invention as active ingredients as well as the use of compounds of the invention for antimicrobial action.
    Type: Grant
    Filed: February 9, 2023
    Date of Patent: May 21, 2024
    Assignee: Imam Abdulrahman Bin Faisal University
    Inventors: Abir Said Ibrahim Abdel-Naby, Sara Nabil
  • SYNTHESIS METHOD FOR IMIDAZO PYRAZOLES
    Publication number: 20240076298
    Abstract: The present invention relates to novel fused imidazo pyrazole derivatives of formula (I), and formula (II), and methods for preparation thereof, in the presence of a chitosan-A203 nanocomposite film. The invention also relates to pharmaceutical compositions comprising compounds of the invention as active ingredients as well as the use of compounds of the invention for antimicrobial action.
    Type: Application
    Filed: October 16, 2023
    Publication date: March 7, 2024
    Applicant: Imam Abdulrahman Bin Faisal University
    Inventors: Abir Said Ibrahim ABDEL-NABY, Sara NABIL
  • METHOD OF MAKING SUBSTITUTED IMIDAZO[4,5-c]PYRAZOLES
    Publication number: 20230183254
    Abstract: The present invention relates to novel fused imidazo pyrazole derivatives of formula (I), and formula (II), and methods for preparation thereof, in the presence of a chitosan-Al2O3 nanocomposite film. The invention also relates to pharmaceutical compositions comprising compounds of the invention as active ingredients as well as the use of compounds of the invention for antimicrobial action.
    Type: Application
    Filed: February 9, 2023
    Publication date: June 15, 2023
    Applicant: Imam Abdulrahman Bin Faisal University
    Inventors: Abir Said Ibrahim ABDEL-NABY, Sara NABIL
  • GREEN SYNTHESIS OF IMIDAZO PYRAZOLE DERIVATIVES USING POLYMER NANOCOMPOSITE
    Publication number: 20230090871
    Abstract: The present invention relates to novel fused imidazo pyrazole derivatives of formula (I), and formula (II), and methods for preparation thereof, in the presence of a chitosan-Al2O3 nanocomposite film. The invention also relates to pharmaceutical compositions comprising compounds of the invention as active ingredients as well as the use of compounds of the invention for antimicrobial action.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 23, 2023
    Applicant: Imam Abdulrahman Bin Faisal University
    Inventors: Abir Said Ibrahim ABDEL-NABY, Sara NABIL