Patents by Inventor Marwa Sharaky

Marwa Sharaky 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).

  • Patent number: 12377058
    Abstract: A method for inhibiting proliferation of cancer cells includes contacting the cancer cells with a cytotoxic effective amount of an anticancer compound of Formula (I); where R1 to R8 are each independently selected from a group consisting of a hydrogen atom, a halogen atom, and an optionally substituted alkyl. The anticancer compound exhibits an IC50 of from 2 micrograms per milliliters (?g/ml) to 10 ?g/ml for inhibiting the proliferation and inducing the apoptosis of cancer cells.
    Type: Grant
    Filed: April 29, 2024
    Date of Patent: August 5, 2025
    Assignee: IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
    Inventors: Tarek Ahmed Yousef, Saad Shaaban, Hussein Ba-Ghazal, Marwa Sharaky, Ahmed A. Al-Karmalawy
  • Patent number: 12285406
    Abstract: A method of treating cancer in a subject in need thereof includes administering to the subject a therapeutically effective amount of the compound of formula (I) or a pharmaceutically acceptable salt thereof, where each of R1-R4, R5A-R7A, and R5B-R7B is independently selected from a hydrogen atom, a halogen atom, a nitro group, a cyano group, a hydroxyl group, an alkoxy group, an optionally substituted alkyl group, an optionally substituted cycloalkyl group, an optionally substituted arylalkyl group, and an optionally substituted aryl group.
    Type: Grant
    Filed: December 19, 2024
    Date of Patent: April 29, 2025
    Assignee: IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
    Inventors: Tarek Ahmed Yousef, Saad Shaaban, Ahmed A. Al-Karmalawy, Ayman Abo Elmaaty, Marwa Sharaky
  • Patent number: 12257239
    Abstract: A method for cytotoxically treating cancer cells includes contacting the cancer cells with a composition comprising a compound of Formula I. The compound of Formula I is contacted with the cancer cells in an amount effective to reduce the number of cancer cells by at least 50%. A method for preparing the compound of Formula I.
    Type: Grant
    Filed: November 7, 2024
    Date of Patent: March 25, 2025
    Assignee: IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
    Inventors: Tarek Ahmed Yousef, Saad Shaaban, Ahmed A. Al-Karmalawy, Marwa Sharaky
  • Patent number: 12208084
    Abstract: A method of treating cancer in a subject in need thereof includes administering to the subject a therapeutically effective amount of the compound of formula (I) or a pharmaceutically acceptable salt thereof, where each of R1-R4, R5A-R7A, and R5B-R7B is independently selected from a hydrogen atom, a halogen atom, a nitro group, a cyano group, a hydroxyl group, an alkoxy group, an optionally substituted alkyl group, an optionally substituted cycloalkyl group, an optionally substituted arylalkyl group, and an optionally substituted aryl group.
    Type: Grant
    Filed: September 24, 2024
    Date of Patent: January 28, 2025
    Assignee: IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
    Inventors: Tarek Ahmed Yousef, Saad Shaaban, Ahmed A. Al-Karmalawy, Ayman Abo Elmaaty, Marwa Sharaky
  • Patent number: 12178806
    Abstract: A method for cytotoxically treating cancer cells includes contacting the cancer cells with a composition comprising a compound of Formula I. The compound of Formula I is contacted with the cancer cells in an amount effective to reduce the number of cancer cells by at least 50%. A method for preparing the compound of Formula I.
    Type: Grant
    Filed: August 9, 2024
    Date of Patent: December 31, 2024
    Assignee: IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
    Inventors: Tarek Ahmed Yousef, Saad Shaaban, Ahmed A. Al-Karmalawy, Marwa Sharaky
  • Patent number: 12115148
    Abstract: A method for cytotoxically treating cancer cells includes contacting the cancer cells with a composition comprising a compound of Formula I. The compound of Formula I is contacted with the cancer cells in an amount effective to reduce the number of cancer cells by at least 50%. A method for preparing the compound of Formula I.
    Type: Grant
    Filed: May 10, 2024
    Date of Patent: October 15, 2024
    Assignee: IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
    Inventors: Tarek Ahmed Yousef, Saad Shaaban, Ahmed A. Al-Karmalawy, Marwa Sharaky