Patents by Inventor Ashraf Naguib

Ashraf Naguib 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).

  • [18F] fluoride cryptate complexes for radiolabeling fluorinations
    Patent number: 10633396
    Abstract: The present invention claims UV detectable (?>210 nm) potassium [18F]fluoride diaryl- and aryl-fused [2.2.2]cryptate complexes suitable for performing radio-labeling reactions to generate [18F] fluorinated species.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: April 28, 2020
    Inventors: Yousry M. A. Naguib, Ashraf Naguib, Ahmed Naguib
  • [18F] Fluoride Cryptate Complexes for Radiolabeling Fluorinations
    Publication number: 20190389880
    Abstract: The present invention claims UV detectable (?>210 nm) potassium [18F]fluoride diaryl- and aryl-fused [2.2.2]cryptate complexes suitable for performing radio-labeling reactions to generate [18F] fluorinated species.
    Type: Application
    Filed: June 22, 2018
    Publication date: December 26, 2019
    Inventors: Yousry M.A. Naguib, Ashraf Naguib, Ahmed Naguib
  • [18F] fluoride cryptate complexes for radiolabeling fluorinations
    Patent number: 10308664
    Abstract: The present invention claims complexing [18F] fluoride anion with diaryl and aryl fused-[2.2.2]cryptand to form [18F] fluoride diaryl and aryl fused-cryptate complexes suitable for performing radio-labeling reactions to generate [18F] fluorinated species.
    Type: Grant
    Filed: August 19, 2012
    Date of Patent: June 4, 2019
    Inventors: Yousry M. A. Naguib, Ashraf Naguib, Ahmed Naguib
  • [F] fluoride cryptate complexes for radiolabeling fluorinations
    Patent number: 10052395
    Abstract: The present invention claims UV detectable (?>210 nm) potassium [18F]fluoride diaryl- and aryl-fused [2.2.2]cryptate complexes suitable for performing radio-labeling reactions to generate [18F] fluorinated species.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: August 21, 2018
    Inventors: Yousry Naguib, Ashraf Naguib, Ahmed Naguib
  • [18F] Fluoride Cryptate Complexes for Radiolabeling Fluorinations
    Publication number: 20140051851
    Abstract: The present invention claims complexing [18F] fluoride anion with disubstituted-cryptand to form novel [18F] fluoride disubstituted-cryptate complexes suitable for performing radio-labeling reactions to generate [18F] fluorinated species.
    Type: Application
    Filed: August 19, 2012
    Publication date: February 20, 2014
    Inventors: YOUSRY M.A. NAGUIB, Ashraf Naguib, Ahmed Naguib