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)
04/2003
04/23/2003EP1018037B1 Process for the manufacture of a molding
04/23/2003EP0988574B1 Highly curved ophthalmic lens element
04/23/2003CN2546156Y Double-spherical lens off-cutting machine
04/23/2003CN2546155Y Lens inner hole cutting machine
04/23/2003CN1412604A Asphericity eyeglass
04/23/2003CN1106580C Hydrophilic contact lenses and its mfg. method
04/22/2003US6552316 Glare protecting device utilizing both optical and non-optical detectors and method of controlling thereof
04/22/2003US6552103 Biomimetic hydrogel materials
04/22/2003US6551531 Molds for making ophthalmic devices
04/22/2003US6550915 Plasma treating with a hydrogen-containing atmosphere to reduce fluorine content, and then oxidizing the surface with an oxygen or nitrogen-containing gas to increase the wettability or biocompatibility
04/17/2003WO2003032066A1 Hybrid electro-active lens
04/17/2003WO2003032050A2 Refractive adapter for close-range viewing, with devices for rotating corrective lens housed in spectacle frames
04/17/2003WO2003031162A1 Method for cast molding contact lenses with a rounded edge form
04/17/2003US20030071964 Tinted lenses and methods of manufacture
04/17/2003US20030071963 Eyewear assembly with side shields and method of installing same
04/17/2003US20030071961 Apparatus for positioning a magnifying lens
04/17/2003CA2462430A1 Hybrid electro-active lens
04/16/2003EP1301550A1 Method for preparing a photochromic polyurethane latex and application to ophthalmic optics
04/16/2003EP1301548A1 Photochromic resins and articles; preparation; precursor compositions
04/16/2003EP1301223A2 Pre-fabricated corneal tissue lens and method of corneal overlay to correct vision (ii)
04/16/2003CN1411560A Hybrid reflective birefringent multifocal ophthalmic lenses
04/16/2003CN1105638C Automated cast mold hydrating method
04/15/2003US6547822 Opthalmic lens systems
04/15/2003US6547391 Ocular aberration correction taking into account fluctuations due to biophysical rhythms
04/15/2003CA2264801C Apparatus for rotationally aligning a feature of an optical tool with a gate in an injection molding apparatus
04/12/2003CA2407786A1 Apparatus for positioning a magnifying lens
04/10/2003WO2003007054A3 Progressive spectacle lens having a genuine short progression area
04/10/2003US20030068433 Comprises dimethyacrylamide-octafluoropentylmethacrylate-glycidyl methacrylate for enhancing biocompatibility/ hydrophilicity of surfaces of silicone contact lenses (overnight and continuous wear) and medical implants
04/09/2003EP1299444A2 Polyurethane hydrogel contact lens
04/09/2003EP1299391A2 Indolinospiropyran compounds and methods for their manufacture
04/09/2003EP0883385B1 Multifocal ophthalmic lens
04/09/2003CN1409829A Soft contact lens capable of being worn for long period
04/09/2003CN1408709A Pigment for intra-ocular lens and intra-ocular lens using said pigment
04/09/2003CN1105315C Concentric annular ring lens designs for astigmatism
04/09/2003CN1105314C Multifocal lens designs with intermediate optical powers
04/09/2003CN1105313C Concentric circles non-spherical multi-focus lens
04/09/2003CN1105312C Aspheric toric lens designs
04/08/2003US6545058 Contains terpenoid as active ingredient
04/08/2003US6544286 Pre-fabricated corneal tissue lens method of corneal overlay to correct vision
04/08/2003US6543984 Lens transfer method and devices
04/08/2003US6543897 Orthokeratology contact lens
04/03/2003WO2003027123A1 Monomers, polymers and ophthalmic lenses
04/03/2003WO2002061496A3 Method for representing and optimising a double-progressive spectacle lens
04/03/2003WO2002044792A3 Progressive spectacle lens for seeing objects at a large or average distance
04/03/2003US20030063256 Dyeing system for lens and ordering system for colored lens
04/03/2003US20030063254 Ophthalmic lens
04/03/2003US20030062640 Method and mold for making ophthalmic devices
04/02/2003EP1298483A2 Dyeing system for lens and ordering system for colored lens
04/02/2003EP1296673A1 Antimicrobial coatings
04/02/2003EP1215992A4 Fabricate surfaces on contact lenses
04/02/2003EP1185468B1 System for packaging and dispensing dry contact lenses
04/02/2003EP1055138B1 Toric axis alignment machine and method
04/02/2003EP0864112B1 Progressive spectacle lenses
04/02/2003EP0724745B1 Annular mask contact lenses
04/02/2003CN2543095Y Shortsighted glasses lens and presbyopic galsses lens rear set on sunglasses
04/02/2003CN1407372A Anti-dazzling eyepiece
04/02/2003CN1407371A Manufacture of gradually focusing lens
04/02/2003CN1406844A Intelligent lens delivery system and method
04/02/2003CN1406836A Invisual eyepiece package
04/01/2003US6540354 Multifocal ophthalmic lens
04/01/2003US6540353 Contact lens and process for fitting
04/01/2003US6540352 Noncorrective prism compensating lens and eyeglass provided with said lens
04/01/2003US6540350 Lens holding mechanism for spectacles
04/01/2003US6540347 Side shield with snap-in retention clip
03/2003
03/27/2003WO2003025659A1 Doubly curved optical device for eyewear and method for making the same
03/27/2003US20030059849 Crystallization of proteins; obtain protein sample, mix with crystallization reagents, crystallize, x-ray, evaluate and analyze diffraction pattern images
03/27/2003US20030058406 Method for refracting and dispensing electro-active spectacles
03/26/2003EP1295164A1 Multifocal contact lenses
03/26/2003EP1295163A2 Substrate-guided optical beam expander
03/26/2003EP1294568A2 Printing colored contact lenses
03/26/2003EP1294555A1 Process for the automated manufacture of spectacle lenses
03/26/2003EP1294492A2 Method of forming antireflective coatings
03/26/2003EP1294314A1 Intraocular lens implants
03/26/2003EP1206721B1 Method of designing and fitting contact lenses taking into account material properties of the lenses
03/26/2003EP1114043B1 Naphthopyrans annelated in c 6?-c 7?, their preparation and compositions and (co)polymer matrices containing them
03/26/2003EP1077797B1 Ophthalmic lenses
03/26/2003EP0946896B1 Toric contact lens markings
03/26/2003EP0946220B1 Reactive coatings
03/26/2003EP0943117B1 Improving colour discrimination
03/26/2003CN1405602A Super-torus astigmatic glasses lens
03/26/2003CN1103934C Gradient-index multifocal lens
03/26/2003CN1103933C Soft high oxygen permeability ophthalmic lens
03/25/2003US6537317 Binocular lens systems
03/25/2003US6536905 Ball detection viewer
03/25/2003US6536899 Multifocal lens exhibiting diffractive and refractive powers
03/25/2003US6536898 Extended depth of field optics for human vision
03/25/2003CA2226845C Impact resistant face shield
03/20/2003WO2003023497A1 Childrens spectacles
03/20/2003WO2003023495A2 Interchangeable lens eyeglass system with interchangeable nosepiece
03/20/2003WO2003022322A2 Biomedical devices containing internal wetting agents
03/20/2003WO2003022321A2 Biomedical devices containing internal wetting agents
03/20/2003US20030055122 Homopolymers containing stable elasticity inducing crosslinkers and ocular implants made therefrom
03/20/2003US20030054109 Colored printing ink for contact lenses
03/20/2003US20030052838 Doubly curved optical device for eyewear and method for making the same
03/20/2003US20030052424 Method for coating articles by mold transfer
03/20/2003CA2460031A1 Biomedical devices containing internal wetting agents
03/20/2003CA2460029A1 Biomedical devices containing internal wetting agents
03/19/2003EP1293821A1 Method of decorating an ophthalmic glass, and glass made by this method
03/19/2003EP1293541A2 Intraocular lens and dye therefor
03/19/2003EP1051655A4 Methods and apparatus for accelerated orthokeratology
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