Patents by Inventor Jamal Mohammed Ali Khaled

Jamal Mohammed Ali Khaled 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 producing 1,3-diolein from biomass
    Patent number: 12121504
    Abstract: A method of using a truffle-derived biomass for producing 1,3-diolein includes obtaining a mycelial biomass from truffles, preparing an extract from the mycelial biomass, and isolating the 1,3-diolein from the extract. In an embodiment, isolating the 1,3-diolein from the extract can include using column chromatography for eluting a portion of a first extract with a mixture including chloroform and methanol into a plurality of fractions, and using column chromatography for eluting at least one of the fractions with methanol to provide 1,3-diolein.
    Type: Grant
    Filed: March 20, 2024
    Date of Patent: October 22, 2024
    Assignee: KING SAUD UNIVERSITY
    Inventors: Jamal Mohammed Ali Khaled, Naiyf Sultan Helial Alaloi Alharbi, Ramzi Ahmed Abdullah Mothana, Shine Moosa Kadaikunnan, Ahmed Saad Alobaidi
  • Biosynthesis of metal nanoparticles
    Patent number: 11806790
    Abstract: A method of preparing metal nanoparticles using a fungal extract includes providing an aqueous solution including a metal salt; and combining the fungal extract with the aqueous metal salt solution to produce the metal nanoparticles. The fungal extract can be an aqueous extract of the manglicolous fungi The metal salt can be copper sulfate (CuSO4) and the metal nanoparticles can be copper nanoparticles. The metal nanoparticles can have a mean diameter in the range of from about 5 nm to about 100 nm. The copper nanoparticles can be used as an antimicrobial agent.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: November 7, 2023
    Assignee: KING SAUD UNIVERSITY
    Inventors: Naiyf Sultan Helial Alaloi Alharbi, Jamal Mohammed Ali Khaled, Mohamed Salah El-Din Hodhud, Shine Moosa Kadaikunnan, Ahmed Saad Alobaidi
  • BIOSYNTHESIS OF METAL NANOPARTICLES
    Publication number: 20200377913
    Abstract: A method of preparing metal nanoparticles using a fungal extract includes providing an aqueous solution including a metal salt; and combining the fungal extract with the aqueous metal salt solution to produce the metal nanoparticles. The fungal extract can be an aqueous extract of the manglicolous fungi The metal salt can be copper sulfate (CuSO4) and the metal nanoparticles can be copper nanoparticles. The metal nanoparticles can have a mean diameter in the range of from about 5 nm to about 100 nm. The copper nanoparticles can be used as an antimicrobial agent.
    Type: Application
    Filed: December 16, 2019
    Publication date: December 3, 2020
    Inventors: NAIYF SULTAN HELIAL ALALOI ALHARBI, JAMAL MOHAMMED ALI KHALED, MOHAMED SALAH EL-DIN HODHUD, SHINE MOOSA KADAIKUNNAN, AHMED SAAD ALOBAIDI
  • Biosynthesis of metal nanoparticles
    Patent number: 10590438
    Abstract: A method of preparing metal nanoparticles using a fungal extract includes providing an aqueous solution including a metal salt; and combining the fungal extract with the aqueous metal salt solution to produce the metal nanoparticles. The fungal extract can be an aqueous extract of the manglicolous fungi The metal salt can be copper sulfate (CuSO4) and the metal nanoparticles can be copper nanoparticles. The metal nanoparticles can have a mean diameter in the range of from about 5 nm to about 100 nm. The copper nanoparticles can be used as an antimicrobial agent.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: March 17, 2020
    Assignee: King Saud University
    Inventors: Naiyf Sultan Helial Alaloi Alharbi, Jamal Mohammed Ali Khaled, Mohamed Salah El-Din Hodhod, Shine Moosa Kadaikunnan, Ahmed Saad Alobaidi
  • Synthesis of thiazole derivative as anticancer and anti-antibiotics resistant bacteria agent
    Patent number: 10501426
    Abstract: A thiazole derivative compound includes a compound having the following structural formula: or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: December 10, 2019
    Assignee: King Saud University
    Inventors: Yahia Nasser Mabkhot, Jamal Mohammed Ali Khaled, Naiyf Sultan Helial Alaloi Alharbi, Fahd Ali Nasr Mohammed, Fahd Abdo Almekhlafi, Nael Mahmmoud Abutaha, Salim S. Al-Showiman
  • Enaminone-grafted trithiocarbonate with anticancer and antimicrobial activity
    Patent number: 10071960
    Abstract: The present subject matter is directed to an enaminone-grafted trithiocarbonate compound having the structure: and the anticancer and antimicrobial activities exhibited by the compound.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: September 11, 2018
    Assignee: KING SAUD UNIVERSITY
    Inventors: Yahia Nasser Mabkhot, Jamal Mohammed Ali Khaled, Mujeeb Abdullah Sultan, Fahd Ali Nasr Mohammed, Naiyf Sultan Helial Alaloi Alharbi, Salim Showiman Al-Showiman, Hazem Ahmed Ghabbour
  • Synthesis and antimicrobial use of a trithiocarbonate derivative
    Patent number: 9988348
    Abstract: A method for preparing a trithiocarbonate derivative compound includes reacting ethyl cyanoacetate, carbon disulfide (CS2) and ethyl chloroacetate in the presence of potassium carbonate (K2CO3) in an organic solvent to produce 2,2?-(thiocarbonylbis(sulfanediyl))diacetate compound, represented by the structural formula:
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: June 5, 2018
    Assignee: KING SAUD UNIVERSITY
    Inventors: Yahia Nasser Mabkhot Gabr, Jamal Mohammed Ali Khaled, Mujeeb Abdullah Saeed Sultan, Salim S. Al-Showiman, Naiyf Sultan Helial Alaloi Alharbi, Hazem Ahmed Ghabbour