Patents by Inventor Reham Moustafa El-Meligy

Reham Moustafa El-Meligy 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: 11147848
    Abstract: The present invention relates to extracts, compounds isolated from Cakile arabica for use in the treatment of ulcer and to pharmaceutical compositions thereof.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: October 19, 2021
    Assignee: King Saud University
    Inventors: Awaad Amani Shafeek, Reham Moustafa El-Meligy, Mohammed Sobhy Marzouk, Shroog Mohamed Alotaiby
  • Patent number: 10874705
    Abstract: The present invention relates to extracts, compounds isolated from Cakile arabica for use in the treatment of ulcer and to pharmaceutical compositions thereof.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: December 29, 2020
    Inventors: Awaad Amani Shafeek, Reham Moustafa El-Meligy, Mohammed Sobhy Marzouk, Shroog Mohamed Alotaiby
  • Publication number: 20190201467
    Abstract: The present invention relates to extracts, compounds isolated from Cakile arabica for use in the treatment of ulcer and to pharmaceutical compositions thereof.
    Type: Application
    Filed: March 12, 2019
    Publication date: July 4, 2019
    Inventors: Awaad Amani SHAFEEK, Reham Moustafa EL-MELIGY, Mohammed Sobhy MARZOUK, Shroog Mohamed ALOTAIBY
  • Publication number: 20170143782
    Abstract: The present invention relates to extracts, compounds isolated from Cakile arabica for use in the treatment of ulcer and to pharmaceutical compositions thereof.
    Type: Application
    Filed: February 2, 2017
    Publication date: May 25, 2017
    Applicant: KING SAUD UNIVERSITY
    Inventors: Awaad Amani SHAFEEK, Reham Moustafa EL-MELIGY, Mohammed Sobhy MARZOUK, Shroog Mohamed ALOTAIBY
  • Patent number: 9233096
    Abstract: The present invention relates to methods of isolating flavonoids from Euphorbia cuneata, and a pharmaceutical composition comprising the flavonoids or the extracts or both of them for a use as anti-ulcer agent. The present invention further relates to a method of providing an anti-ulcer treatment to an animal in need thereof comprising administering to the animal a compound selected from 4?-methoxy-luteolin-7-O-rhamnoglucoside and aromadendrin. A method of providing an anti-ulcer treatment to an animal in need thereof comprising administering to the animal a compound selected from 4?-methoxy-luteolin-7-O-rhamnoglucoside and aromadendrin, in which the compound(s) are isolated from Euphorbia cuneata.
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: January 12, 2016
    Assignee: King Saud University
    Inventors: Amani S. Awaad, Reham Moustafa El-Meligy
  • Patent number: 9073500
    Abstract: The present invention relates to a thermal insulation construction comprising a support and a thermal insulation layer thereon, wherein the thermal insulation layer comprises an extract from a plant material obtainable from Aloe Vera, a method for the preparation thereof and its use, in particular, for thermal insulating a vehicle interior.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: July 7, 2015
    Assignee: King Saud University
    Inventors: Amani S. Awaad, Reham Moustafa El-Meligy, Sara H. Alqahtani, Hessa E. Alduhailan
  • Patent number: 9029518
    Abstract: The method of extracting kaempferol-based antioxidants from Solenostemma arghel provides a method of producing medicinal antioxidants for usage as anti-inflammatory and analgesic treatments. The kaempferol-based antioxidants are primarily kaempferol-3, 4?-diglucoside and kaempferol 3-rutinoside. The method includes the following steps: collecting aerial parts of Solenostemma arghel; drying the aerial parts; powdering the aerial parts; extracting the powdered aerial parts in ethanol and filtering to produce a filtrate; concentrating the filtrate to form a concentrated residue; dissolving the concentrated residue in water; and extracting the kaempferol-based antioxidant from the dissolved residue in ethyl acetate.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: May 12, 2015
    Assignee: King Saud University
    Inventors: Amani Shafeek Awaad, Reham Moustafa El-Meligy
  • Publication number: 20150072028
    Abstract: The present invention relates to extracts, compounds isolated from Cakile arabica for use in the treatment of ulcer and to pharmaceutical compositions thereof.
    Type: Application
    Filed: September 4, 2014
    Publication date: March 12, 2015
    Applicant: KING SAUD UNIVERSITY
    Inventors: Awaad Amani SHAFEEK, Reham Moustafa EL-MELIGY, Mohammed Sobhy MARZOUK, Shroog Mohamed ALOTAIBY
  • Patent number: 8933267
    Abstract: The present invention relates to a compound according to formula I in particular as anti-ulcer agent and/or anti-Helicobacter pylori agent, wherein R1 is selected from linear or branched C1-C6 alkyl, H, thioether and benzyl, and R2 is selected from linear or branched C1-C10 alkanediyl and pharmaceutical compositions thereof.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: January 13, 2015
    Assignee: King Saud University
    Inventors: Amani S. Awaad, Reham Moustafa El-Meligy, Ahmed M. Alafeefy
  • Publication number: 20140329778
    Abstract: The present invention relates to a compound according to formula I in particular as anti-ulcer agent and/or anti-Helicobacter pylori agent, wherein R1 is selected from linear or branched C1-C6 alkyl, H, thioether and benzyl, and R2 is selected from linear or branched C1-C10 alkanediyl and pharmaceutical compositions thereof
    Type: Application
    Filed: March 13, 2014
    Publication date: November 6, 2014
    Applicant: King Saud University
    Inventors: Amani S. AWAAD, Reham Moustafa EL-MELIGY, Ahmed M. ALAFEEFY
  • Publication number: 20140288016
    Abstract: The present invention relates to methods of isolating flavonoids from Euphorbia cuneata, and a pharmaceutical composition comprising the flavonoids or the extracts or both of them for a use as anti-ulcer agent. The present invention further relates to a method of providing an anti-ulcer treatment to an animal in need thereof comprising administering to the animal a compound selected from 4?-methoxy-luteolin-7-O-rhamnoglucoside and aromadendrin. A method of providing an anti-ulcer treatment to an animal in need thereof comprising administering to the animal a compound selected from 4?-methoxy-luteolin-7-O-rhamnoglucoside and aromadendrin, in which the compound(s) are isolated from Euphorbia cuneata.
    Type: Application
    Filed: June 5, 2014
    Publication date: September 25, 2014
    Inventors: Amani S. AWAAD, Reham Moustafa EL-MELIGY
  • Publication number: 20140288286
    Abstract: The present invention relates to methods to isolate flavonoids from Euphorbia cuneata, and a pharmaceutical composition comprising the flavonoids or the extracts or both of them for a use as anti-ulcer agent. The present invention further relates to a method to isolate a compound selected from the group consisting of 4?-methoxy-luteolin-7-O-rhamnoglucoside and/or aromadendrin from Euphorbia cuneata.
    Type: Application
    Filed: June 5, 2014
    Publication date: September 25, 2014
    Inventors: Amani S. AWAAD, Reham Moustafa EL-MELIGY
  • Publication number: 20140077118
    Abstract: The present invention relates to a thermal insulation construction comprising a support and a thermal insulation layer thereon, wherein the thermal insulation layer comprises an extract from a plant material obtainable from Aloe Vera, a method for the preparation thereof and its use, in particular, for thermal insulating a vehicle interior.
    Type: Application
    Filed: September 9, 2013
    Publication date: March 20, 2014
    Applicant: King Saud University
    Inventors: Amani S. AWAAD, Reham Moustafa EL-MELIGY, Sara H. ALQAHTANI, Hessa E. ALDUHAILAN
  • Publication number: 20140005373
    Abstract: The method of extracting kaempferol-based antioxidants from Solenostemma arghel provides a method of producing medicinal antioxidants for usage as anti-inflammatory and analgesic treatments. The kaempferol-based antioxidants are primarily kaempferol-3,4?-diglucoside and kaempferol 3-rutinoside. The method includes the following steps: collecting aerial parts of Solenostemma arghel; drying the aerial parts; powdering the aerial parts; extracting the powdered aerial parts in ethanol and filtering to produce a filtrate; concentrating the filtrate to form a concentrated residue; dissolving the concentrated residue in water; and extracting the kaempferol-based antioxidant from the dissolved residue in ethyl acetate.
    Type: Application
    Filed: June 27, 2012
    Publication date: January 2, 2014
    Applicant: KING SAUD UNIVERSITY
    Inventors: AMANI SHAFEEK AWAAD, REHAM MOUSTAFA EL-MELIGY
  • Publication number: 20130079294
    Abstract: The present invention relates to flavonoids isolated from Euphorbia cuneata, a method for their isolation, extracts from Euphorbia cuneata and a pharmaceutical composition comprising the flavonoids or the extracts or both of them for a use as anti-ulcer agent.
    Type: Application
    Filed: July 9, 2012
    Publication date: March 28, 2013
    Applicant: KING SAUD UNIVERSITY
    Inventors: Amani S. Awaad, Reham Moustafa El-Meligy