You are hereHome › Provost and Executive Vice President for Academic Affairs (x) › Medical College of Ohio (x) › business and commerce (x) › Mary Gillham (x) › Virginia White Oram (x) › University of Toledo U.S. Patents (x) › 534/15 (x) › 930/21 (x) › 514/185 (x) › 514/19.3 (x) › Search results (1 - 2 of 2) Title Use of purpurins, chlorins and purpurin- and chlorin-containing compositions Creator The University of Toledo; Medical College of Ohio; St. Vincent Medical Center Title Compositions of porphyrin derivatives Creator The University of Toledo; Medical College of Ohio