BIOGEN

Pharmaceuticals

Owner

BIOGEN, INC.

GROLENE

Pharmaceuticals

Owner

BIOGEN, INC.

FULFILLING THE PROMISE OF BIOTECHNOLOGY

Education and Entertainment

Owner

BIOGEN, INC.

FULFILLING THE PROMISE OF BIOTECHNOLOGY

Computer and Scientific

Owner

BIOGEN, INC.

DELIVERING ON THE PROMISE OF BIOTECHNOLOGY

Transportation and storage

Owner

BIOGEN, INC.

BIOGEN

Pharmaceuticals

Owner

BIOGEN, INC.

BIOGEN

Insurance and Financial

Owner

BIOGEN, INC.

ERONEX

Pharmaceuticals

Owner

BIOGEN, INC.

AVONEX

Pharmaceuticals

Owner

BIOGEN, INC.

PREFERON

Pharmaceuticals

Owner

BIOGEN, INC.

NEOFERON

Pharmaceuticals

Owner

BIOGEN, INC.

VIAFERON

Pharmaceuticals

Owner

BIOGEN, INC.

VIAFERON

Pharmaceuticals

Owner

BIOGEN, INC.

NEOFERON

Pharmaceuticals

Owner

BIOGEN, INC.

PREFERON

Pharmaceuticals

Owner

BIOGEN, INC.

RECEPTIN

Pharmaceuticals

Owner

BIOGEN, INC.

IMMUNERON

Pharmaceuticals

Owner

BIOGEN, INC.

May 14, 1985