LandOfFree - US Patents - Listing for Optics: eye examining, vision testing and correcting,Spectacles and eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Temples

Process for fitting a spectacle frame and device and adaptive en

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for forming a monocentric seamless bifocal lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for forming a multifocal lens and lens formed thereby

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for graft polymerization on surfaces of preformed substa

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for manufacturing colored contact lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for manufacturing colored contact lenses and lenses made

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for preparing a photochromic lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Temples

Process for producing a spectacle side piece having a resilientl

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

PROCESS FOR PRODUCING ALICYCLIC (METH)ALLYI ESTER MONOMER,...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for producing contact lens having a mark and contact...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Process for producing contact lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for putting a hydrophilic coating on a hydrophobic conta

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for rendering contact lenses hydrophilic

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for rendering plastic substrate photochromic

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for surface modifying substrates and modified...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for the functionalization of surfaces

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process for the manufacture of spectacle lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process of producing polarizing optical devices and product ther

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Process to mold a plastic optical article with integrated...