Patents Represented by Attorney Daivd A. Key

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  • Technetium-99M complex for examinating the renal function
    Patent number: 5037631
    Abstract: The present invention relates to novel technetium-99m complexes and to methods of preparaing the complexes. The present invention further relates to radiopharmaceutical compositions comprising the complexes, to the use of the compositions for examining the renal function, and to a kit for preparing such compositions.
    Type: Grant
    Filed: October 29, 1990
    Date of Patent: August 6, 1991
    Assignee: Mallinckrodt Medical, Inc.
    Inventor: Dennis L. Nosco