Reduced dispersion optical waveguide and methods for...

Reducing corrosion and particulate emission in glassmelting...

Reducing crown corrosion in a glassmelting furnace

Reducing stray light in lensed optical systems

Reducing tin drip with sulfur containing gas

Reduction of damage initiation density in fused silica...

Reduction of material buildup by means of gas jet

Reduction of nickel sulfide stones in a glass melting operation

Reduction of nickel sulfide stones in glass

Reduction of nitrogen containing glass batch materials using exc

Reduction of NO.sub.x emissions in a glass melting furnace

Reduction of solid defects in glass due to refractory corrosion

Refining chamber made of platinum group metal materials

Refining method for molten glass and an apparatus for refining m

Reforming process of quartz glass crucible

Refractory electrodes for joule heating and methods of using sam

Regenerative glass melting furnace with minimum NO.sub.x formati

Regenerative glass melting furnace with reduced NO.sub.x emissio

Registering device for glass article handling components

Reinforcement member for a bushing tip plate and related method