Patents by Inventor Abdelsattar M. Omar

Abdelsattar M. Omar 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: 11479536
    Abstract: Therapeutic compounds containing an arylacetamide core pending N-benzyl group. Also described are pharmaceutical compositions incorporating the therapeutic compounds and a method for inhibiting AMP-activated kinase (AMPK) and their use thereof for treating breast and pancreatic cancer with the specified compounds.
    Type: Grant
    Filed: April 27, 2022
    Date of Patent: October 25, 2022
    Assignee: KING ABDULAZIZ UNIVERSITY
    Inventors: Abdelsattar M. Omar, Mohammad Imran Khan, Moustafa Elsayed El-Araby, Mahmood Hassan Dalhat, Mohammed Razeeth S. Mohammed, Majed Abdullah A. Alharbi, Yosra A. Muhammad, Hani Mohammed Z. Choudhry, Amer Hamzah O. Asseri, Khadijah A. Mohammad, Maan T. Khayat
  • Patent number: 11345692
    Abstract: 3-vinylquinolines analogs and methods of synthesizing the derivatives/analogs are provided. In particular, the compounds are useful for the treatment of cancer.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: May 31, 2022
    Assignee: King Abdulaziz University
    Inventors: Tarek Salah Ibrahim, Mohamed Moustafa Hawwas, Azizah M. Malebari, Moustafa E. El-Araby, Abdelsattar M. Omar
  • Patent number: 11325885
    Abstract: Therapeutic compounds containing a phenyl core and amide link(s). Also described are pharmaceutical compositions incorporating the therapeutic compounds and a method for treating cancer with the compounds. These compounds are cytotoxic to stomach, colon, breast, and leukemia cancer cell lines via dual inhibition of Src kinases and tubulin.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: May 10, 2022
    Assignee: King Abdulaziz University
    Inventors: Moustafa E. El-Araby, Abdelsattar M. Omar, Maan T. Khayat, Dhaval Shah, Martin K. Safo, Azizah M. Malebari, Farid Ahmed
  • 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
  • Patent number: 11312680
    Abstract: Therapeutic compounds containing a phenyl core and amide link(s). Also described are pharmaceutical compositions incorporating the therapeutic compounds and a method for treating cancer with the compounds. These compounds are cytotoxic to stomach, colon, breast, and leukemia cancer cell lines via dual inhibition of Src kinases and tubulin.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: April 26, 2022
    Assignee: King Abdulaziz University
    Inventors: Moustafa E. El-Araby, Abdelsattar M. Omar, Maan T. Khayat, Dhaval Shah, Martin K. Safo, Azizah M. Malebari, Farid Ahmed
  • Patent number: 11298321
    Abstract: Provided are a self-nanoemulsifying 3D printer ink composition and a method of using such composition to manufacture a 3D-printed tablet having compartmentalized active pharmaceutical ingredients. In particular, the 3D-printed tablet composition includes glimepiride and/or rosuvastatin in a curcuma oil based self-nanoemulsifying drug delivery system (SNEDDS). The disclosure also provides a method of treating a metabolic disorder or disease by administering a therapeutically effective amount of the 3D-printed tablet to a subject in need thereof.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: April 12, 2022
    Assignee: KING ABDULAZIZ UNIVERSITY
    Inventors: Khalid M. El-Say, Tarek A Ahmed, Raed I. Felimban, Hossam H. Tayeb, Waleed Y Rizg, Fuad H. AlNadwi, Abdelsattar M. Omar
  • 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: 11220485
    Abstract: Cytotoxic compounds containing a phenyl core, amide link(s), an imidazolinone or a propenamide moiety. Also described are pharmaceutical compositions incorporating the cytotoxic compounds and methods for treating cancer. These compounds are cytotoxic against breast, prostate, and leukemia cancer cell lines via dual inhibition of Src kinases and tubulin.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: January 11, 2022
    Assignee: King Abdulaziz University
    Inventors: Moustafa E. El-Araby, Abdelsattar M. Omar, Ahmed Esmat, Farid Ahmed, Azizah M. Malebari, Ashraf B. Abdel-Naim, Thikryat Neamatallah
  • Patent number: 11214537
    Abstract: Therapeutic compounds containing a phenyl core and amide link(s). Also described are pharmaceutical compositions incorporating the therapeutic compounds and a method for treating cancer with the compounds. These compounds are cytotoxic to stomach, colon, breast, and leukemia cancer cell lines via dual inhibition of Src kinases and tubulin.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: January 4, 2022
    Assignee: King Abdulaziz University
    Inventors: Moustafa E. El-Araby, Abdelsattar M. Omar, Maan T. Khayat, Dhaval Shah, Martin K. Safo, Azizah M. Malebari, Farid 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
  • Publication number: 20210395187
    Abstract: Therapeutic compounds containing a phenyl core and amide link(s). Also described are pharmaceutical compositions incorporating the therapeutic compounds and a method for treating cancer with the compounds. These compounds are cytotoxic to stomach, colon, breast, and leukemia cancer cell lines via dual inhibition of Src kinases and tubulin.
    Type: Application
    Filed: August 19, 2021
    Publication date: December 23, 2021
    Applicant: King Abdulaziz University
    Inventors: Moustafa E. EL-ARABY, Abdelsattar M. OMAR, Maan T. KHAYAT, Dhaval SHAH, Martin K. SAFO, Azizah M. MALEBARI, Farid AHMED
  • Publication number: 20210380526
    Abstract: Therapeutic compounds containing a phenyl core and amide link(s). Also described are pharmaceutical compositions incorporating the therapeutic compounds and a method for treating cancer with the compounds. These compounds are cytotoxic to stomach, colon, breast, and leukemia cancer cell lines via dual inhibition of Src kinases and tubulin.
    Type: Application
    Filed: August 19, 2021
    Publication date: December 9, 2021
    Applicant: King Abdulaziz University
    Inventors: Moustafa E. EL-ARABY, Abdelsattar M. OMAR, Maan T. KHAYAT, Dhaval SHAH, Martin K. SAFO, Azizah M. MALEBARI, Farid AHMED
  • Patent number: 11186597
    Abstract: Provided herein is a method to extract bioactive phospholipids from fish roe, particularly from salmon roe, providing an extraction solvent composition mixture of chloroform, ethanol, and isopropanol.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: November 30, 2021
    Assignee: King Abdulaziz University
    Inventors: Alaa Eldin M. Khedr, Abdelsattar M Omar
  • Patent number: 11180458
    Abstract: Cytotoxic compounds containing a phenyl core, amide link(s), an imidazolinone or a propenamide moiety. Also described are pharmaceutical compositions incorporating the cytotoxic compounds and methods for treating cancer. These compounds are cytotoxic against breast, prostate, and leukemia cancer cell lines via dual inhibition of Src kinases and tubulin.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: November 23, 2021
    Assignee: King Abdulaziz University
    Inventors: Moustafa E. El-Araby, Abdelsattar M. Omar, Ahmed Esmat, Farid Ahmed, Azizah M. Malebari, Ashraf B. Abdel-Naim, Thikryat Neamatallah
  • Patent number: 11174233
    Abstract: Cytotoxic compounds containing a phenyl core, amide link(s), an imidazolinone or a propenamide moiety. Also described are pharmaceutical compositions incorporating the cytotoxic compounds and methods for treating cancer. These compounds are cytotoxic against breast, prostate, and leukemia cancer cell lines via dual inhibition of Src kinases and tubulin.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: November 16, 2021
    Assignee: King Abdulaziz University
    Inventors: Moustafa E. El-Araby, Abdelsattar M. Omar, Ahmed Esmat, Farid Ahmed, Azizah M. Malebari, Ashraf B. Abdel-Naim, Thikryat Neamatallah
  • Publication number: 20210340097
    Abstract: Therapeutic compounds containing a phenyl core and amide link(s). Also described are pharmaceutical compositions incorporating the therapeutic compounds and a method for treating cancer with the compounds. These compounds are cytotoxic to stomach, colon, breast, and leukemia cancer cell lines via dual inhibition of Src kinases and tubulin.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 4, 2021
    Applicant: King Abdulaziz University
    Inventors: Moustafa E. EL-ARABY, Abdelsattar M. OMAR, Maan T. KHAYAT, Dhaval SHAH, Martin K. SAFO, Azizah M. MALEBARI, Farid AHMED
  • Publication number: 20210340110
    Abstract: Cytotoxic compounds containing a phenyl core, amide link(s), an imidazolinone or a propenamide moiety. Also described are pharmaceutical compositions incorporating the cytotoxic compounds and methods for treating cancer. These compounds are cytotoxic against breast, prostate, and leukemia cancer cell lines via dual inhibition of Src kinases and tubulin.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 4, 2021
    Applicant: King Abdulaziz University
    Inventors: Moustafa E. EL-ARABY, Abdelsattar M. Omar, Ahmed Esmat, Farid Ahmed, Azizah M. Malebari, Ashraf B. Abdel-Naim, Thikryat Neamatallah
  • 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
  • Patent number: 11141383
    Abstract: Chitosan-coated, flexible lipid-based nanoparticles are provided. The nanoparticles (“chitoplexes”) comprise an interior comprising a mixture of a phospholipid, an edge activator, a charge inducing agent, and a statin; and an exterior chitosan coating which encapsulates the interior mixture. The chitoplexes exhibit enhanced bioavailability with respect to delivering the statins encapsulated therein to a subject, for example, for the treatment of cancer.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: October 12, 2021
    Assignee: KING ABDULAZIZ UNIVERSITY
    Inventors: Tarek A. Ahmed, Abdelsattar M. Omar