Heterogeneous display elements and methods for their...

High strength halides

Hot rolling and extrusion of optical fiber ribbon cable

Hydrogel from ultraviolet-initiated copolymerization

Improved method of manufacture for clad optical conduit

In-line manufacture of optical fibres cables with sequential lay

Increasing the yield of cast plastic lenses

Indent duplicating process

Intraocular lens manufacturing process

Jacketed optical filamentary material with thermoplastic core

Laser assisted demolding of ophthalmic lenses

Laser curing of contact lens

Laser demolding method

Lens molds with protective coatings for production of...

Light equalizer and method of making same

Manufacture of mouldings

Manufacture of ophthalmic lenses by excimer laser

Manufacture of ophthalmic lenses by excimer laser

Manufacture of polarizing films

Manufacture of polymeric contact lenses