MOMENTIVE PERFORMANCE MATERIALS QUARTZ,INC.

BORALECTRIC

resistance heating elements for industrial and commercial use comprised of pyrolytic graphite and pyrolytic nitride;

BORALLOY

Pyrolytic Boron Nitride;

COOLFLOW

COOL FLOW;boron nitride as a chemical raw material in granular, particle or powder form for general industrial use in the manufacture of a wide variety of goods;

COOLFX

COOL FX;boron nitride compositions as a chemical raw material in granular, particle or powder form for general industrial use in the manufacture of a wide variety of goods;

I21

I 21;Articles made from fused silica, fused quartz or glass, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use; Fused quartz as a semi-finished product, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use; Fused silica as a semi-finished product, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use; Partly worked glass, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use;