You are hereHome › Director Environmental Health & Radiation Safety (x) › Sister Ann Francis Klimkowski (x) › text (x) › University of Toledo U.S. Patents (x) › Medical College of Ohio; The Trustees of Columbia University (x) › 534/11 (x) › Search results (1 - 5 of 5) Title Method of treating cancer tumors with imine porphyrin compounds Creator The University of Toledo; Medical College of Ohio Title Porphyrin derivatives Creator The University of Toledo; Medical College of Ohio Title Production and use of porphyrin derivatives and of compositions containing such derivatives Creator The University of Toledo; Medical College of Ohio Title Production and use of porphyrin derivatives and of compositions containing such derivatives Creator The University of Toledo; Medical College of Ohio Title Production and use of imines of porphyrins, of porphyrin derivatives and of related compounds, and of compositions containing such imines Creator The University of Toledo; Medical College of Ohio