SUPERHERO

Medical Apparatus

Owner

HEMOSPHERE, INC.

THROMBOSPHERE

Pharmaceuticals

Owner

HEMOSPHERE, INC.

Jul 15, 1997
ERYTHROSPHERE

Pharmaceuticals

Owner

HEMOSPHERE, INC.

NANOMATRIX

Pharmaceuticals

Owner

HEMOSPHERE, INC.

HEMOSPHERE

Pharmaceuticals

Owner

HEMOSPHERE, INC.

Jul 22, 1997
MICROMATRIX

Pharmaceuticals

Owner

HEMOSPHERE, INC.

ONCOSPHERE

Pharmaceuticals

Owner

HEMOSPHERE, INC.