Patents
Sitemap › G02 - Optics › G02C - Spectacles; Sunglasses or goggles insofar as they have the same features as spectacles; Contact lenses › G02C 7 - Optical parts
Patents for G02C 7 - Optical parts (23,437)
12/1999
12/28/1999US6007196 Retainer for eyeglass frames having sideshields
12/28/1999CA2114344C Visor for eyeglasses
12/23/1999WO1999066366A1 Myopia lens
12/23/1999CA2307222A1 Myopia lens
12/22/1999EP0820601B1 Polysiloxane-comprising perfluoroalkyl ethers, and the preparation and use thereof
12/22/1999CN2355341Y Glasses for spectacles
12/21/1999US6003990 Press-on lenses for relieving computer related eye problems
12/21/1999CA2177193C Indirect ophthalmoscopy contact lens device with compound contact lens element
12/16/1999WO1999064919A1 Progressive refractive power lens
12/16/1999DE19838908A1 Corrective spectacles for single sighted user
12/15/1999EP0964285A1 Aspheric ophthalmic lens
12/15/1999EP0964019A1 Coating composition for optical parts, thin film layer made of it and optical part comprising it
12/15/1999EP0963761A1 Biomedical devices with hydrophilic coatings
12/15/1999EP0963390A1 Photochromic polyurethane coating and articles having such a coating
12/15/1999EP0701704B1 Material to be worn on the eyeball
12/15/1999CN2354155Y Horizontal multifunction glasses
12/15/1999CN2354154Y Anti-infrared glasses
12/15/1999CN2354153Y Colour glasses for myopia and hyperopia
12/14/1999US6002517 Flat, hands-free, convertible Keplerian binoculars
12/14/1999US6000798 Ophthalmic optic devices
12/09/1999WO1999063392A1 Shaped ophthalmic lenses
12/09/1999WO1999063366A1 Method for polymerizing contact lenses having uv absorbing properties
12/09/1999CA2292909A1 Shaped ophthalmic lenses
12/08/1999EP0961941A1 Ophthalmic mouldings
12/08/1999EP0930859A4 Contact lens package with insertion feature
12/08/1999CN1237716A Intelligent variable colour lens
12/07/1999US5999328 Liquid-filled variable focus lens with band actuator
12/07/1999US5998498 Soft contact lenses
12/07/1999US5998488 Prevent adsorption of microbiocides by contact lenses; mixture containing boric acid, ethylenediamine and a cyclodextrin
12/07/1999US5997140 Biocompatible holography
12/07/1999US5997139 Polarizing lens for sunglasses, method and apparatus for producing said lens
12/07/1999US5997138 Diver's face mask having aspheric, afocal lens system providing unit magnification for use as a window between air and water
12/07/1999US5996129 Goggles
12/07/1999CA2129461C Photocrosslinked polymers
12/02/1999WO1999061940A1 Field-customizable variable focal length lens
12/01/1999EP0830633A4 Light intensity reduction apparatus and method
12/01/1999EP0785759A4 Intraocular contact lens and method of implantation
12/01/1999CN2351770Y Swimming lenses
12/01/1999CN1236902A Resin glasses able to correct colour vision by reduce concave reflection
12/01/1999CN1236901A Contact lenses bearing marks
11/1999
11/30/1999US5993796 Mixing together collagen, a water-soluble ethylenically unsaturated compound, and a cross-linking agent to form a mixture, adjusting a ph of said mixture from 3.2 to 5.0; and polymerizing said mixture polymeric material
11/30/1999US5992998 Ophthalmic lens having a progressive effect
11/30/1999US5992997 Ophthalmic lenses
11/25/1999WO1999060428A1 Method for making contact lenses having uv absorbing properties
11/25/1999WO1999060427A1 Method for polymerizing contact lenses
11/25/1999WO1999060048A1 Thermoplastic silicone-containing hydrogels
11/25/1999WO1999059791A1 Ophthalmic lenses
11/25/1999WO1999059461A1 Method of training and rehabilitating brain function using hemi-lenses
11/25/1999CA2331437A1 Method of training and rehabilitating brain function using hemi-lenses
11/24/1999EP0958522A1 Diving mask with lenses and method of fabricating the same
11/24/1999EP0958514A1 Novel photochromic heterocyclic fused indenonaphthopyrans
11/24/1999CN1236385A Conditioning solutions for hard contact lenz care
11/23/1999US5991081 Anti-reflection coatings and coated articles
11/23/1999US5989462 Photopolymerizing within a mold a plastic lens forming liquid mixture comprising monomers, light absorbing compound, photoinitiator and co-initiator whereby the co-initiator activated by photoinitiator causes complete cure
11/23/1999US5988813 Differential thickness contact lens utilizing multiple base curves and method of manufacturing same
11/18/1999WO1999059022A1 A clip-on shield for spectacles and a combination of a removable shield and a pair of spectacles
11/18/1999WO1999058507A1 Polymerizable hydrophilic ultraviolet light absorbing monomers
11/18/1999WO1999058318A1 Gas permeable hard contact lens and method of producing it
11/18/1999DE19823780C1 Eyesight improvement device using treatment with sunlight
11/18/1999CA2328912A1 Polymerizable hydrophilic ultraviolet light absorbing monomers
11/17/1999EP0956515A1 Apparatus for enhancing visual perception of selected objects in recreational and sporting activities
11/17/1999CN2349591Y Combined multi-function sunshading glasses
11/17/1999CN2349590Y Goggles with moveable side frame
11/17/1999CN2349589Y Glasses with front and back viewing function
11/16/1999US5986001 Thermoformed gas permeable lense with interpenetrating network
11/16/1999US5984473 Method and system for adjusting progressive lenses for a patient's spectacles
11/11/1999WO1999057581A1 Organic articles
11/11/1999WO1999057178A1 Plasma surface treatment of silicone hydrogel contact lenses
11/11/1999WO1999057177A1 Plasma surface treatment of silicone hydrogel contact lenses
11/11/1999CA2328898A1 Plasma surface treatment of silicone hydrogel contact lenses
11/11/1999CA2328897A1 Plasma surface treatment of silicone hydrogel contact lenses
11/10/1999EP0954522A1 Novel substituted naphthopyrans
11/10/1999EP0807146B1 Granular leuco indigo preparations
11/10/1999CN1234522A Soft-contact lens
11/10/1999CN1234215A Principle and glasses for correcting abnormal color vision
11/09/1999US5982543 Zoned lens
11/09/1999US5981669 Silicone-containing prepolymers and low water materials
11/09/1999US5981615 Polymerizable siloxane macromonomers
11/09/1999US5980040 Pinhole lens and contact lens
11/09/1999US5980037 Electric connection configuration for electro-optical device
11/09/1999US5980035 Mirrorized compartments for a driver's mask
11/09/1999CA2169857C Annular mask contact lenses
11/04/1999WO1999036803A3 Toric axis alignment machine and method
11/04/1999DE19819414A1 Für ein Kunststoffsubstrat bestimmtes Schichtpaket und Verfahren zum Erzeugen eines solchen Schichtpaketes For a plastic substrate specific layer package and method for generating such a layer package
11/03/1999EP0953862A2 Apparatus for installing eyeglass lens
11/03/1999EP0953852A2 Multilayered coating for plastic surfaces and a process for the fabrication of such multilayered coating
11/03/1999EP0953405A2 Optical lens grinding apparatus
11/03/1999EP0953163A2 Method of forming colored contact lens having very natural appearance and product made thereby
11/03/1999CN2347189Y Reflection-proof glasses
11/03/1999CN2347188Y Colour filter for gemstone
11/03/1999CN1233630A Ocular devices mfd. with free radical polymerizable latent ultra-violet absorbers
11/02/1999US5977276 High index/high Abbe number composition
11/02/1999US5975695 Optical element for use in eye-protecting devices
11/02/1999US5975694 Contact lens and method for making the same
10/1999
10/28/1999WO1999054779A1 Lenses for holographic glasses and variants
10/28/1999WO1999054773A1 Magnification viewer
10/28/1999WO1999054118A1 Plant and process for automatically gluing polarising lenses
10/28/1999WO1999054000A1 Adapter for fixing spectacle lenses
10/28/1999CA2329364A1 Magnification viewer
10/28/1999CA2295080A1 Adapter for fixing spectacle lenses
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