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)
05/2000
05/24/2000EP1002245A1 Field-customizable variable focal length lens
05/24/2000EP1002244A1 Method of preparing foldable high refractive index acrylic ophthalmic device materials
05/24/2000EP1002243A1 Method of preparing foldable hydrophilic ophthalmic device materials
05/24/2000CN2379818Y Color adjustable sunglasses
05/24/2000CN2379113Y Glasses for preventing user from being near sightedness
05/24/2000CN1254351A Polymerizable compositions based on difunctional monomers, resins and ophthalmic articles containing same
05/24/2000CN1254103A Contact lens with exmedial slope
05/24/2000CN1254102A Coating for biomedical equipment
05/23/2000US6066758 Thioglycerol derivatives and their use in polysulfide compositions for optical material
05/23/2000US6066711 Polyester polymer and its moldings
05/23/2000US6065836 Photochromic ophthalmic lens
05/23/2000US6065835 Low vision enhancing optical system with movable mirrors
05/23/2000US6065832 Eyeglasses with integrated rear view mirrors
05/18/2000WO2000028368A1 Methods for designing and making contact lenses having aberration control and contact lenses made thereby
05/18/2000CA2350804A1 Methods for designing and making contact lenses having aberration control and contact lenses made thereby
05/17/2000EP1000385A1 Method and composition for producing activating light absorbing lenses
05/17/2000CN1052442C Contact lens cast moulding and packaging
05/16/2000US6064520 Ocular mounting assembly
05/16/2000US6063886 Made from an alpha-olefin, cycloolefin of given formulas, and vinyl aromatic in given relation; molded articles such as for optics having heat resistance, transparency, small birefringence
05/16/2000US6062689 Sun screen and method of use
05/16/2000US6062687 Partially occluded contact lens for treating visual and/or brain disorder
05/16/2000CA2152258C Novel macromonomers
05/11/2000WO2000026698A1 Intraocular lenses made from polymeric compositions
05/10/2000EP0797785B1 Temperature stable and sunlight protected photochromic articles
05/10/2000CN2377546Y 防雨镜 Rain mirror
05/10/2000CN2377545Y Structurally improved goggles
05/10/2000CN2377544Y Adjustable focus spectacles
05/10/2000CN2377336Y Ortho-peep-hole for door
05/10/2000CN2377136Y Antidazzling device for driving
05/10/2000CN1052167C Multilayer materials
05/09/2000US6061189 Through-the-lens binocular viewer
05/09/2000US6060001 Substrate and a photochromic coating comprising n-alkoxymethyl(meth)acrylamide functional polymeric component(s), a photochromic amount of photochromic component(s) and a catalyst; desirable photochromic properties
05/09/2000US6058738 Method of forming glass having integral polarizing and non-polarizing regions
05/04/2000WO2000024831A1 Composition for providing an abrasion resistant coating on a substrate having improved adhesion and improved resistance to crack formation
05/04/2000DE19850807A1 Artificial iris to simulate the human eye behavior as an implant or contact lens includes number of colored layers of biocompatible film incorporating elements for iris functions
05/03/2000EP0956515A4 Apparatus for enhancing visual perception of selected objects in recreational and sporting activities
05/03/2000EP0704065B1 Ocular lens composition and method of formation
05/03/2000CN1251913A Focus-adjustable glasses
05/02/2000US6056401 Spectacle lens
05/02/2000US6056400 Protective eyewear with transparently tinted visor
05/02/2000US6056399 Interchangeable nosepiece system
05/02/2000US6056397 Method and apparatus for reducing glare while driving
05/02/2000CA2037703C Laser curing of contact lens
04/2000
04/27/2000WO2000023021A1 Spectacle frames
04/27/2000WO2000023019A1 Glasses and method for sight correction and restoration
04/27/2000CA2348075A1 Spectacle frames
04/26/2000EP0996024A1 Multifocal ocular lens including intermediate vision correction region between near and distant vision correction regions
04/26/2000EP0996023A2 Progressive addition lenses
04/26/2000EP0995762A2 Coatings for biomedical Devices
04/26/2000EP0994907A1 Novel polymerisable compositions and optical lenses with high refractive index obtained from said compositions
04/26/2000EP0994879A1 Photochromatic compounds, process for their preparation and their use in polymeric materials
04/26/2000EP0994871A1 Novel substituted naphthopyrans
04/26/2000CN2375976Y Glasses capable of rear viewing
04/26/2000CN1251662A Improved pattern for color modifying contact lens
04/25/2000US6053610 Actuation mechanism for variable focal length spectacles
04/20/2000WO2000022460A1 Photocurable siloxane polymers
04/20/2000WO2000022459A1 Injectable intraocular lens
04/20/2000WO2000005343A3 Cell expansion system for use in neural transplantation
04/20/2000DE19844581A1 Optical light intensity control device uses individually controlled optical and optoelectronic elements converting input light quantity into output light quantity depending on output signals from photo-array
04/20/2000CA2286996A1 Coatings for biomedical devices
04/19/2000EP0994376A1 Multifocal ocular lens having intermediate-distance vision correction region formed in central part of vision correction area
04/19/2000EP0994375A1 Pair of multifocal progressive spectacle lenses
04/19/2000EP0993814A1 Corneal aplanation device
04/19/2000EP0993622A1 Method and system for adjusting progressive lenses for a patient's spectacles
04/19/2000EP0993324A1 Adapter for fixing spectacle lenses
04/19/2000EP0939918A4 Multifocal corneal contact lens pair
04/19/2000EP0927378A4 Multifocal corneal contact lenses
04/19/2000CN2374867Y Optical-controlled electrochromism
04/19/2000CN2374866Y Combination shapeless double light glasses lens
04/19/2000CN1251174A Method of preparing foldable high refractive index acrylic ophthalmic device materials
04/19/2000CN1251116A Photochromic polyurethane coating and articles having such coating
04/18/2000US6051310 Ophthalmic lens made of organic glass with a shockproof intermediate layer, and method for making same
04/18/2000US6050684 Fog-resistant sunglasses incorporating ventilation channels
04/13/2000WO2000020915A1 Method and apparatus for reducing glare while driving
04/13/2000WO2000020903A1 Multifocal diffractive lens
04/13/2000WO2000020168A2 Wafers for ophthalmic systems
04/13/2000CA2346676A1 Method and apparatus for reducing glare while driving
04/13/2000CA2344230A1 Wafers for ophthalmic systems
04/12/2000EP0992832A1 Optical element for use in eye-protecting devices
04/12/2000EP0991965A1 Optical system for alternative or simultaneous direction of light originating from two scenes to the eye of a viewer
04/12/2000EP0807266B1 Crosslinked polymers containing salt structures
04/12/2000EP0807265B1 Crosslinked polymers
04/12/2000CN2373812Y Apparatus for putting on or taking off contact lens
04/12/2000CN2373811Y Oxygen permeable type conial contact lens
04/12/2000CN2373810Y Convex echelon prism type glasses
04/12/2000CN1250438A Naphthopyran derivatives, compositions and (CO) polymers matrices containing same
04/12/2000CN1250167A Progressive supplementary lens
04/11/2000US6048371 Process for preparing soft tinted lenses
04/11/2000US6048063 Underwater contact lens
04/11/2000CA2002817C Colored contact lens and method of making the same
04/06/2000WO2000019263A1 Apparatus and method for avoiding ocular muscular fatigue
04/06/2000WO2000018755A1 Grey colouring photochromic fused pyrans
04/06/2000WO2000018569A2 Plastic lens systems, compositions and methods
04/06/2000WO2000018568A1 Apparatus for cleaning ophthalmic components
04/06/2000WO2000018567A1 Lens mold carriers
04/06/2000CA2345235A1 Plastic lens systems, compositions and methods
04/05/2000EP0990939A1 Toric ophthalmic lenses
04/05/2000EP0990938A1 Aspherical eyeglass lens
04/05/2000EP0990924A1 Biomedical devices with antimicrobial coatings
04/05/2000EP0990191A1 Contact lens
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