You are hereHome › 424/9.61 (x) › patent (x) › Search results (1 - 2 of 2) Title Uses of benzochlorins, verdins and porphyrin derivatives and of compositions containing such benzochlorins, verdins and porphyrin derivatives Creator The University of Toledo; Medical College of Ohio Title Use of purpurins, chlorins and purpurin- and chlorin-containing compositions Creator The University of Toledo; Medical College of Ohio; St. Vincent Medical Center
