Patents by Inventor Imtiaz Ahmed KAHN

Imtiaz Ahmed KAHN 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).

  • CASSETTE FOR STABILISED RADIOLABELLING REACTION
    Publication number: 20230120841
    Abstract: The present invention provides a method for the synthesis of an injectable composition comprising a [18F]-labelled pyridaben derivative that is advantageous over prior methods. In particular, the method of the present invention comprises a method of radiosynthesis that permits a more facile purification using solid phase extraction (SPE).
    Type: Application
    Filed: December 21, 2022
    Publication date: April 20, 2023
    Inventors: Torgrim Engell, Alexander JACKSON, Imtiaz Ahmed KAHN, Alan Peter CLARKE, Graeme MCROBBIE, Julian Grigg
  • USE OF CYCLODEXTRINS AS A RADIOSTABILIZER
    Publication number: 20220409752
    Abstract: The present invention provides a radiopharmaceutical composition comprising the following four components: (i) a radio-labelled compound; (ii) ethanol; (iii) a stabilizer of the radio-labelled compound; and (iv) a cyclodextrin. The present invention also provides a radiopharmaceutical composition comprising: (i) a radio-labelled compound; (ii) a stabilizer of the radio-labelled compound, wherein the stabilizer comprises: ascorbic acid, aspartic acid, cysteine, maleic acid, gentisic acid, glutathione, glutamic acid, mannitol, nicotinamide, calcium chloride, N-t-butyl-alpha-phenylnitrone (PBN), tartaric acid, para-aminobenzoic acid (pABA), chloride ions or salts or combinations thereof; and (iii) a cyclodextrin.
    Type: Application
    Filed: October 21, 2020
    Publication date: December 29, 2022
    Inventors: Kristine WIKENE, Imtiaz Ahmed KAHN, Graeme McRobbie