Glass covered with an electrical conductor; Glass driers for laboratory purposes; Glass graduated scales; Glass tubes for scientific purposes; Art kit for use in assembly of art installation that creates a kaleidoscope painting of moving patterns and changing colors consisting of a custom designed incandescent/LED lamp with interchangeable colored glass filtered lenses, glass crystals with custom designed sterling silver bails, plastic mounting hooks, filaments for suspending crystals, a remote control for light color and dimming preferences, micro-fiber cleaning cloths, and instructions; Bullet-proof glass; Bullet-resistant glass; Cover glass for microscope slides; Electronic glass break detectors; Fuse clips and panel-mounted fuse holders for use with electronic glass and ceramic fuses; Photomask substrates, namely, synthetic quartz glass plates being structural parts of excimer steppers, for use in fabrication of integrated circuits; Plates, glass slides or chips having multi-well arrays that can be used in chemical analysis, biological analysis or patterning for scientific, laboratory or medical research use