Patents by Inventor Muhammed NAEEM

Muhammed NAEEM 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).

  • EUROPIUM DOPED METAL-ORGANIC FRAMEWORK FOR DETECTION OF HETEROAROMATIC COMPOUNDS
    Publication number: 20240011906
    Abstract: An europium doped Ni(BTC) Metal Organic Framework (MOF), Eu@Ni(BTC), as a sensor for detecting heteroaromatic compounds. Eu@Ni(BTC) shows selectivity towards thiophene and pyrrole with a detection limit of 0.2 and 8.4 ppm for thiophene and pyrrole, respectively. The sensor can be easily regenerated and can be used to analyze thiophene in water.
    Type: Application
    Filed: July 5, 2022
    Publication date: January 11, 2024
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Aasif HELAL, Mohammad Mizanur RAHMAN, Muhammed NAEEM, Md. Eyasin ARAFAT, Muhammad USMAN
  • METHOD OF DETECTING MERCURY IONS WITH A FLUORESCEIN HYDRAZIDE-APPENDED METAL-ORGANIC FRAMEWORK AS A CHEMOSENSOR
    Publication number: 20230400409
    Abstract: A method of detecting Hg2+ ions in an aqueous solution is described. The method includes contacting the aqueous solution with a metal-organic framework (MOF) chemosensor composite to form a mixture and monitoring a change in an absorption and/or a fluorescence profile of the MOF chemosensor composite in the mixture to determine a presence or absence of Hg2+ ions in the aqueous solution. The MOF chemosensor composite includes fluorescein hydrazide (FH); and a MOF, including nickel as a metal ion and at least one trimesic acid (BTC) ligand. A hydrazide group on the fluorescein hydrazide coordinates to the metal ion of the MOF.
    Type: Application
    Filed: June 14, 2022
    Publication date: December 14, 2023
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Aasif HELAL, Muhammed NAEEM, Mohammed FETTOUHI, Md. Hasan ZAHIR