Recent data shows that HOYA PHOENIX® lenses made with PPG TRIVEX® lens material exhibited less damage during impact testing, are lighter weight, provide higher optical clarity and better chemical ...

PEN Inc. (PENC) ("PEN" or "the Company"), a global leader in developing, commercializing and marketing consumer and industrial products enabled by nanotechnology, today announced the latest addition ...

PPG Trivex lens material demonstrates exceptional optical clarity due to its high Abbe value, a measure of the optical quality of a lens and how well it controls color distortion. This reduces the ...

PITTSBURGH--(BUSINESS WIRE)--PPG (NYSE:PPG) today announced the results of tests carried out in collaboration with HOYA Vision Care to compare the performance of PPG TRIVEX® lens material to ...