Pharmaceuticals

Owner

BIO-TECH IMAGING, INC.

Medical Apparatus

Owner

BIO-TECH IMAGING, INC.

Pharmaceuticals

Owner

BIO-TECH IMAGING, INC.

Pharmaceuticals

Owner

BIO-TECH IMAGING, INC.

Chemicals and 3 others

Owner

BIO-TECH IMAGING, INC.

BIO-PLATFORM

Chemicals and 3 others

Owner

BIO-TECH IMAGING, INC.

TAG AND DRAG

Chemicals and 2 other

Owner

BIO-TECH IMAGING, INC.

TAD

Chemicals and 2 other

Owner

BIO-TECH IMAGING, INC.

Q

Chemicals and 2 other

Owner

BIO-TECH IMAGING, INC.

May 22, 2001
TAD

Chemicals and 2 other

Owner

BIO-TECH IMAGING, INC.

BIO-TECH IMAGING, INC.

Chemicals and 2 other

Owner

BIO-TECH IMAGING, INC.

Q

Chemicals and 2 other

Owner

BIO-TECH IMAGING, INC.

BIO-TECH IMAGING

Electrical and Scientific Apparatus and 2 other

Owner

BIO-TECH IMAGING, INC.

Q

Electrical and Scientific Apparatus and 2 other

Owner

BIO-TECH IMAGING, INC.