Patents by Inventor Kenneth A. Glavan

Kenneth A. Glavan 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).

  • Cationic lipophilic complexes of .sup.99m Tc and their use for myocardial and hepatobiliary imaging
    Patent number: 4489054
    Abstract: A method of imaging organs with .sup.99m Tc radiopharmaceuticals, especially of hepatobiliary imaging and negative myocardial infarct imaging in a mammal which comprises administering to the mammal a hepatobiliary or myocardial imaging amount of a cationic lipophilic complex of Tc-99m and detecting the Tc-99m complex in the mammal. A method for the preparation of cationic lipophilic complexes of Tc-99m.
    Type: Grant
    Filed: April 14, 1983
    Date of Patent: December 18, 1984
    Assignee: Research Corporation
    Inventors: Edward A. Deutsch, Kenneth A. Glavan
  • Cationic technetium (I) complexes
    Patent number: 4481184
    Abstract: Myocardial perfusion can be measured and ischemia and infarction can be diagnosed using compounds having the formula[.sup.99m Tc(L).sub.n ].sup..sym. A.sup..crclbar.whereinA is an anion;n is 1, 2, 3 or 6;if n is 1, L is a hexadentate ligand, if n is 2, L is a tridentate ligand, if n is 3, L is a monodentate ligand.
    Type: Grant
    Filed: February 14, 1983
    Date of Patent: November 6, 1984
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: James F. Kronauge, Kenneth A. Glavan
  • Cationic lipophilic complexes of .sup.99m Tc and their use for myocardial and hepatobiliary imaging
    Patent number: 4387087
    Abstract: A method of imaging organs with .sup.99m Tc radiopharmaceuticals, especially of hepatobiliary imaging and negative myocardial infarct imaging in a mammal which comprises administering to the mammal a hepatobiliary or myocardial imaging amount of a cationic lipophilic complex of Tc-99m and detecting the Tc-99m complex in the mammal. A method for the preparation of cationic lipophilic complexes of Tc-99m.
    Type: Grant
    Filed: April 18, 1980
    Date of Patent: June 7, 1983
    Assignee: Research Corporation
    Inventors: Edward A. Deutsch, Kenneth A. Glavan
  • Myocardial imaging agent and method
    Patent number: 4374821
    Abstract: A myocardial imaging agent is provided having the structure ##STR1## wherein Q, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 and A are as defined herein. A method for scanning the heart, liver or kidneys employing the above agent is also provided.
    Type: Grant
    Filed: June 28, 1982
    Date of Patent: February 22, 1983
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Kenneth A. Glavan, James F. Kronauge