Patents by Inventor Radwan S. Elhaggar

Radwan S. Elhaggar 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: 11312694
    Abstract: A compound of formula (I), wherein R1 is an optionally substituted aryl or an optionally substituted heteroaryl, R2 is an optionally substituted aryl or an optionally substituted heteroaryl, and R3 is an optionally substituted alkylamino, an optionally substituted cycloalkylamino, an optionally substituted arylamino, an optionally substituted heterocyclylamino, an optionally substituted heterocyclyl, and an optionally substituted dialkylamino. A pharmaceutical composition which includes the compound of formula (I) and a pharmaceutically acceptable carrier and/or excipient. A method of treating colorectal cancer in a subject, whereby a therapeutically effective amount of the compound of formula (I) is administered to the subject.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: April 26, 2022
    Assignee: King Abdulaziz University
    Inventors: Moustafa E. El-Araby, Abdelsattar M. Omar, Martin K. Safo, Radwan S. Elhaggar, Tamer M. Abdelghany, Mostafa H. Ahmed
  • Publication number: 20220033368
    Abstract: A compound of formula (I), wherein R1 is an optionally substituted aryl or an optionally substituted heteroaryl, R2 is an optionally substituted aryl or an optionally substituted heteroaryl, and R3 is an optionally substituted alkylamino, an optionally substituted cycloalkylamino, an optionally substituted arylamino, an optionally substituted heterocyclylamino, an optionally substituted heterocyclyl, and an optionally substituted dialkylamino. A pharmaceutical composition which includes the compound of formula (I) and a pharmaceutically acceptable carrier and/or excipient. A method of treating colorectal cancer in a subject, whereby a therapeutically effective amount of the compound of formula (I) is administered to the subject.
    Type: Application
    Filed: September 24, 2021
    Publication date: February 3, 2022
    Applicant: King Abdulaziz University
    Inventors: Moustafa E. EL-ARABY, Abdelsattar M. OMAR, Martin K. SAFO, Radwan S. ELHAGGAR, Tamer M. ABDELGHANY, Mostafa H. AHMED
  • Publication number: 20220009896
    Abstract: A compound of formula (I), wherein R1 is an optionally substituted aryl or an optionally substituted heteroaryl, R2 is an optionally substituted aryl or an optionally substituted heteroaryl, and R3 is an optionally substituted alkylamino, an optionally substituted cycloalkylamino, an optionally substituted arylamino, an optionally substituted heterocyclylamino, an optionally substituted heterocyclyl, and an optionally substituted dialkylamino. A pharmaceutical composition which includes the compound of formula (I) and a pharmaceutically acceptable carrier and/or excipient. A method of treating colorectal cancer in a subject, whereby a therapeutically effective amount of the compound of formula (I) is administered to the subject.
    Type: Application
    Filed: September 24, 2021
    Publication date: January 13, 2022
    Applicant: King Abdulaziz University
    Inventors: Moustafa E. EL-ARABY, Abdelsattar M. OMAR, Martin K. SAFO, Radwan S. ELHAGGAR, Tamer M. ABDELGHANY, Mostafa H. AHMED
  • Patent number: 11214556
    Abstract: A compound of formula (I), wherein R1 is an optionally substituted aryl or an optionally substituted heteroaryl, R2 is an optionally substituted aryl or an optionally substituted heteroaryl, and R3 is an optionally substituted alkylamino, an optionally substituted cycloalkylamino, an optionally substituted arylamino, an optionally substituted heterocyclylamino, an optionally substituted heterocyclyl, and an optionally substituted dialkylamino. A pharmaceutical composition which includes the compound of formula (I) and a pharmaceutically acceptable carrier and/or excipient. A method of treating colorectal cancer in a subject, whereby a therapeutically effective amount of the compound of formula (I) is administered to the subject.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: January 4, 2022
    Assignee: King Abdulaziz University
    Inventors: Moustafa E. El-Araby, Abdelsattar M. Omar, Martin K. Safo, Radwan S. Elhaggar, Tamer M. Abdelghany, Mostafa H. Ahmed
  • Patent number: 11155528
    Abstract: A compound of formula (I), wherein R1 is an optionally substituted aryl or an optionally substituted heteroaryl, R2 is an optionally substituted aryl or an optionally substituted heteroaryl, and R3 is an optionally substituted alkylamino, an optionally substituted cycloalkylamino, an optionally substituted arylamino, an optionally substituted heterocyclylamino, an optionally substituted heterocyclyl, and an optionally substituted dialkylamino. A pharmaceutical composition which includes the compound of formula (I) and a pharmaceutically acceptable carrier and/or excipient. A method of treating colorectal cancer in a subject, whereby a therapeutically effective amount of the compound of formula (I) is administered to the subject.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: October 26, 2021
    Assignee: King Abdulaziz University
    Inventors: Moustafa E. El-Araby, Abdelsattar M. Omar, Martin K. Safo, Radwan S. Elhaggar, Tamer M. Abdelghany, Mostafa H. Ahmed
  • Publication number: 20210122721
    Abstract: A compound of formula (I), wherein R1 is an optionally substituted aryl or an optionally substituted heteroaryl, R2 is an optionally substituted aryl or an optionally substituted heteroaryl, and R3 is an optionally substituted alkylamino, an optionally substituted cycloalkylamino, an optionally substituted arylamino, an optionally substituted heterocyclylamino, an optionally substituted heterocyclyl, and an optionally substituted dialkylamino. A pharmaceutical composition which includes the compound of formula (I) and a pharmaceutically acceptable carrier and/or excipient. A method of treating colorectal cancer in a subject, whereby a therapeutically effective amount of the compound of formula (I) is administered to the subject.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 29, 2021
    Applicant: King Abdulaziz University
    Inventors: Moustafa E. EL-ARABY, Abdelsattar M. OMAR, Martin K. SAFO, Radwan S. ELHAGGAR, Tamer M. ABDELGHANY, Mostafa H. AHMED
  • Patent number: 10836736
    Abstract: A compound of formula (I), wherein R1 is an optionally substituted aryl or an optionally substituted heteroaryl, R2 is an optionally substituted aryl or an optionally substituted heteroaryl, and R3 is an optionally substituted alkylamino, an optionally substituted cycloalkylamino, an optionally substituted arylamino, an optionally substituted heterocyclylamino, an optionally substituted heterocyclyl, and an optionally substituted dialkylamino. A pharmaceutical composition which includes the compound of formula (I) and a pharmaceutically acceptable carrier and/or excipient. A method of treating colorectal cancer in a subject, whereby a therapeutically effective amount of the compound of formula (I) is administered to the subject.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: November 17, 2020
    Assignee: King Abdulaziz University
    Inventors: Moustafa E. El-Araby, Abdelsattar M. Omar, Martin K. Safo, Radwan S. Elhaggar, Tamer M. Abdelghany, Mostafa H. Ahmed