Patents by Inventor Mary Lee-Vaupel

Mary Lee-Vaupel 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).

  • 1,4,7,10-tetraazacyclododecane derivatives, their use, pharmaceutical agents containing these compounds and process for their production
    Patent number: 5919431
    Abstract: The invention relates to new 1,4,7,10-tetraazacyclododecane derivatives of formula I ##STR1## in which R.sup.1, R.sup.2, X and V have various meanings, their metal complexes, pharmaceutical agents containing these compounds, their use in diagnosis and treatment as well as process for the production of these compounds and agents.
    Type: Grant
    Filed: December 6, 1996
    Date of Patent: July 6, 1999
    Assignee: Schering Aktiengesellschaft
    Inventors: Christoph-Stephan Higler, Wolfgang Ebert, Mary Lee-Vaupel, Johannes Platzek, Jurgen Conrad, Bernd Raduchel
  • 3-,8-substituted deuteroporphyrin derivatives, pharmaceutical agents containing the latter and process for their production
    Patent number: 5849259
    Abstract: The invention relates to new 3,8-substituted deuteroporphyrin derivatives with various substituents in positions 13 and 17 of the porphyrin skeleton, pharmaceutical agents containing these compounds, their use in diagnosis and therapy as well as process for the production of these agents.
    Type: Grant
    Filed: May 24, 1995
    Date of Patent: December 15, 1998
    Assignee: Institut Fur Diagnostikforschung GmbH
    Inventors: Christoph Stephan Hilger, Franz Karl Maier, Heinz Gries, Ulrich Niedballa, Johannes Platzek, Mary Lee-Vaupel, Wolfgang Ebert, Jurgen Conrad, Josef Gaida
  • Meso-tetraphenylporphyrin complex compounds, process for their production and pharmaceutical agents containing the latter
    Patent number: 5674467
    Abstract: Porphyrin complex compounds consisting of a meso-tetraphenylporphyrin ligand of general formula I ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 have varying meanings, and an ion of an element of atomic numbers 21-32, 38, 39, 42-51 or 58-83 as well as optionally one or more physiologically harmless cation(s) of inorganic and/or organic bases, amino acids or amino acid amides are valuable diagnostic agents.
    Type: Grant
    Filed: September 26, 1995
    Date of Patent: October 7, 1997
    Assignee: Institut fur Diagnostikforschung GmbH
    Inventors: Franz Karl Maier, Wolfgang Ebert, Mary Lee-Vaupel, Heinz Gries, Jurgen Conrad