Treatment of Materials

Owner

OPTOVISION TECHNOLOGIES, INC.

—

Treatment of Materials

Owner

OPTOVISION TECHNOLOGIES, INC.

Dec 31, 2002

Treatment of Materials

Owner

OPTOVISION TECHNOLOGIES, INC.

Mar 21, 2000
OPTOVISION

Treatment of Materials

Owner

OPTOVISION TECHNOLOGIES, INC.

Jul 13, 1999

Electrical and Scientific Apparatus

Owner

OPTOVISION TECHNOLOGIES, INC.

Sep 11, 2001
OPTOVISION TECHNOLOGIES

Treatment of Materials

Owner

OPTOVISION TECHNOLOGIES, INC.

May 22, 2001
OPTOVISION

Treatment of Materials

Owner

OPTOVISION TECHNOLOGIES, INC.

Jul 13, 1999
OPTOVAC

Electrical and Scientific Apparatus and 2 other

Owner

OPTOVISION TECHNOLOGIES, INC.

Sep 7, 2004