SILENCER

Medical Apparatus

Owner

AVI BIOPHARMA, INC.

NEUBIOTICS

Computer and Scientific

Owner

AVI BIOPHARMA, INC.

KEPLER PHARMACEUTICALS

Computer and Scientific

Owner

AVI BIOPHARMA, INC.

AVICINE

Chemicals

Owner

AVI BIOPHARMA, INC.

AVICINE

Chemicals

Owner

AVI BIOPHARMA, INC.

NEUGENE PLUS

Chemicals and 2 other

Owner

AVI BIOPHARMA, INC.

NEUBIOTICS

Computer and Scientific

Owner

AVI BIOPHARMA, INC.

RESTEN-NG

Chemicals and 2 other

Owner

AVI BIOPHARMA, INC.

Jul 8, 2003
XACTIN

Chemicals and 2 other

Owner

AVI BIOPHARMA INC.

NEU-PROBE

Chemicals and 2 other

Owner

AVI BIOPHARMA, INC.

AVICINE

Chemicals and 2 other

Owner

AVI BIOPHARMA, INC.

Jan 29, 2002