01
Boron nitride or 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; high thermal conductivity ceramic preparations and
filler materials, namely, boron nitride powder, graphite,
and compositions of the foregoing for use in the manufacture
of ceramic materials; pyrolytic boron nitride; spatter guard
stop-off compound in a water-based liquid (paste) form for
use in welding, brazing, and other hot metal working
operations; specialty chemicals, namely, chemical additives
for general industrial use in the manufacture of a wide
variety of goods; pyrolytic graphite used for heat transfer;
chemicals for industrial purposes
04
Lubricants for industrial machinery; anti-seize compound and
high temperature lubricant for use in the welding industry;
all purpose lubricants; lubricating greases; lubricating
oils
10
Medical syringes of fused quartz glass for parenteral
medications sold empty
11
Apparatus for heating, namely, electric resistance heating
elements for industrial and commercial purposes; resistance
heating elements for industrial and commercial use comprised
of pyrolytic graphite and pyrolytic nitride; pyrolytic boron
nitride flash evaporators for use in flash metallization
processes; inter-metallic evaporators and resistance heating
sources for use in vacuum metallizers / evaporators; heating
elements and flash evaporators
21
Fused quartz and pyrolytic boron nitride products in the
form of crucibles, tubes, for use in the semiconductor,
electronics, metallurgical, thin film and pharmaceutical
industries; fused silica as a semi-finished product in the
form of ingots, tubes, rods, plates and rings for general
industrial and further manufacturing use, fused quartz as a
semi-finished product in the form of ingots, tubes, rods,
plates and rings for general industrial and further
manufacturing use; articles made from fused silica, fused
quartz or glass in the form of ingots tubes, rods, plates,
and rings all for general industrial and further
manufacturing use; boron nitride products, partly worked
glass, fused quartz and fused silica, all semi-worked in the
form of ingots, tubes, rods, plates, and rings all for
general industrial and further manufacturing use