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)
11/1995
11/01/1995CN2211613Y Spectacles for curing myopia
10/1995
10/31/1995US5463500 Light-weight three-element clinical viewer
10/31/1995US5463428 Wireless active eyewear for stereoscopic applications
10/31/1995US5462713 Double redox system for disinfecting contact lenses
10/25/1995EP0678198A1 A method of manufacturing toric single vision, spherical or aspheric bifocal, multifocal or progressive contact lenses
10/25/1995CN2211071Y Stereoscopic glasses
10/24/1995US5461570 Computer system for quality control correlations
10/19/1995WO1995027912A1 Spectacles using variable focal length lenses which have an arbitrarily shaped periphery
10/18/1995EP0677764A1 An optical filter arrangement
10/18/1995EP0677373A1 Method and apparatus for treating an ophthalmic lens mold
10/18/1995EP0677177A1 Progressive spectacle lens
10/18/1995EP0495841B1 Method of reducing protein deposition in sight correction devices
10/18/1995CN1110212A Process and apparatus for the manufacture of a contact lens
10/17/1995US5459184 Moisture-actuated hot melt adhesive
10/17/1995CA1337320C Contact lens cleaning with dissolving abradant
10/12/1995WO1995027229A1 Set of progressive spectacle lenses
10/11/1995EP0676401A1 Annelated spirofluorene-2H-benzopyrans and their use in ophthalmic optics
10/11/1995EP0675910A1 Novel macromonomers.
10/11/1995CN2209800Y Controller for electronic constant optical glasses
10/10/1995US5457503 Spectacles with high efficient angle adjustment
10/10/1995US5457502 Lens for eyeglasses in which plurality of lenses formed of curved surface are coupled integrally
10/05/1995WO1995026518A1 Ophthalmic lens having a progressive multifocal zone and method of manufacturing same
10/04/1995EP0674989A1 Procedure for the constitution of a mould suitable for obtaining an optical lens, corresponding mould and obtained optical lens
10/04/1995EP0674684A1 Polymerisable yellow dyes and their use in ophthalmic lenses
10/04/1995CN1029929C Correcting glasses for colour blindness
10/03/1995US5455642 Progressive power lens
10/03/1995US5455641 Soft contact lens having toric rear face and rotationally symmetrical front face
10/03/1995US5455639 Protective eyewear with replaceable lens
10/03/1995US5455638 Electrochromic eyewear
10/03/1995US5455637 Electrochromic eyewear system, rechargeable eyewear and external charger therefor
09/1995
09/28/1995WO1995025981A1 A method of manufacturing contact lenses
09/28/1995WO1995025631A1 Method and apparatus for manufacturing composite lenses
09/27/1995EP0674191A1 Rigid gas permeable lenses
09/27/1995EP0673893A2 High index brown photochromic glasses
09/27/1995EP0673412A1 Cleaning compositions and method for hydrophilic contact lenses
09/27/1995CN1108999A A process and device for the manufacture of mouldings and mouldings manufactured in accordance with that process
09/27/1995CA2135229A1 Contact lens for correction of presbyopia
09/23/1995CA2140954A1 High index brown photochromic glasses
09/21/1995WO1995025288A1 Zoned lens
09/21/1995WO1995025287A1 Material to be worn on the eyeball
09/21/1995WO1995019588A3 Electrochromic edge isolation-interconnect system, process and device for its manufacture
09/21/1995CA2185685A1 Zoned lens
09/21/1995CA2162394A1 Material to be worn on the eyeball
09/20/1995EP0651627A4 Facial shield, particularly for protection from the sun.
09/20/1995EP0559828B1 Hard segment size control in polyurethane formation
09/20/1995CN1108672A Anti-bacterial, insoluble, metal-chelating polymers
09/19/1995US5452031 Contact lens and a method for manufacturing contact lens
09/19/1995US5452030 Adjustable prism alignment apparatus
09/19/1995US5452027 Tylec optical occluders for correcting double vision
09/19/1995US5452026 Depth perception improvement for persons having a weak eye
09/19/1995US5451651 Urea and urethane monomers for contact lens materials
09/19/1995US5451303 Cleaning hydrophilic contact lenses by electrochemical means
09/14/1995WO1995024670A1 Device such as spectacles with printed patterns
09/14/1995WO1995024669A1 Disposable/reusable sun filter
09/13/1995EP0671254A2 Method and apparatus for making an opthalmic lens
09/13/1995EP0671249A1 Process and device for the production of optical lenses
09/13/1995EP0670770A1 A method of manufacturing a contact lens
09/13/1995EP0670766A1 Method for removing excess lens forming material.
09/13/1995CN2207591Y Electronic light variable glasses
09/13/1995CN1108175A Photocrosslinked polymers
09/12/1995US5449729 UV curable crosslinking agents useful in copolymerization
09/08/1995WO1995023994A1 Information display apparatus
09/08/1995CA2158271A1 Information display apparatus
09/08/1995CA2143901A1 Process and apparatus for the production of optical lenses
09/05/1995US5448312 Pupil-tuned multifocal ophthalmic lens
08/1995
08/31/1995WO1995023351A1 Lens wafers with removable coating
08/31/1995CA2183590A1 Lens wafers with removable coating
08/30/1995EP0669009A1 Shaped plastic light-polarizing lens and method of making same
08/30/1995EP0668821A1 Method for molding a hydrophilic contact lens.
08/30/1995CN1107411A A process and device for the manufacture of mouldings and mouldings manufactured in accordance with that process
08/30/1995CN1029597C Target domain profiling of target optical surfaces using excimer laser photoablation
08/29/1995US5446508 Progressive power lens
08/29/1995US5446507 Spectacle frame for telemicroscopes and the like
08/29/1995US5446149 Bridged spiroxazine photochromic compounds
08/24/1995WO1995022780A1 Adherent corrective lens
08/24/1995CA2182975A1 Adherent corrective lens
08/23/1995EP0668524A2 Progressive power lens
08/23/1995EP0668061A1 Opthalmic lens with reduced edge glare and method of making opthalmic
08/23/1995EP0667966A1 Polymeric compositions and intraocular lenses made from same
08/22/1995US5444503 Spectacle lens
08/22/1995US5444501 Golf stabilizer for less dominant eye
08/22/1995US5444106 High refractive index silicone compositions
08/22/1995US5443507 Intraocular lens set
08/17/1995WO1995022074A1 Wireless active eyewear for stereoscopic applications
08/16/1995CA2142435A1 Unsaturated carbohydrate derivatives, polymers thereof and their use
08/15/1995US5442022 Low yellow index polymer compositions, polymerisable compositions and lenses using said compositions
08/15/1995US5440798 Method of making concave aspheric bifocal mold component
08/15/1995CA1336726C Apparatus and method for satisfying disposable contact lens prescriptions
08/15/1995CA1336654C Optic zone phase channels
08/10/1995WO1995011125A3 Method for molding contact lenses
08/09/1995EP0666289A1 Method for preparing dye useful for tinting contact lens
08/09/1995CN1106543A Seeing assisting device for treating retinal seperation
08/08/1995US5440359 Lenses and spectacles for reducing nystagmic oscillations, and a method for achieving this purpose
08/08/1995US5440357 Vari-lens phoropter and automatic fast focusing infinitely variable focal power lens units precisely matched to varying distances by radar and electronics
08/08/1995US5439642 Using laser radiation
08/08/1995CA2082615C Multifocal progressive ophtalmic lens
08/03/1995WO1995020548A1 Transparent, fixed tint glass lenses
08/03/1995WO1995020483A1 Method of cast molding toric contact lenses
08/03/1995WO1995020476A1 Treatment of contact lenses with supercritical fluid
08/03/1995CA2181983A1 Transparent, fixed tint glass lenses
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