Chemicals and 3 others

Owner

SPECTRA SCIENCE CORP.

—

Pharmaceuticals and 2 other

Owner

SPECTRA SCIENCE CORP.

—

Chemicals and 2 other

Owner

SPECTRA SCIENCE CORP.

—

Electrical and Scientific Apparatus and 2 other

Owner

SPECTRA SCIENCE CORP.

—

Electrical and Scientific Apparatus and 3 others

Owner

SPECTRA SCIENCE CORP.

Aug 10, 2004

Electrical and Scientific Apparatus and 2 other

Owner

SPECTRA SCIENCE CORP.

—

Yarns and Threads

Owner

SPECTRA SCIENCE CORP.

—

Fabrics and 3 others

Owner

SPECTRA SCIENCE CORP.

Feb 29, 2000

Yarns and Threads

Owner

SPECTRA SCIENCE CORP.

Dec 28, 1999