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)
12/2000
12/19/2000US6162844 Method and composition for incorporating radiation-absorbing agents into polymers
12/19/2000US6161544 Methods for accelerated orthokeratology
12/14/2000WO2000075716A1 Super vision
12/13/2000EP1059553A1 Spectacles with magnifying lenses
12/13/2000CN1276877A Ophthalmic lenses
12/13/2000CN1276755A Single mould alignment
12/12/2000US6160148 Organosilicon compounds containing (meth) acrylate groups and oxyalkylene groups
12/12/2000US6160069 Liquid for contact lenses
12/12/2000US6159296 Optical lens coloring system
12/12/2000US6158861 Prism ballast type contact lens, method of producing the same, and mold assembly used in producing the lens
12/12/2000US6158859 Window having aspheric, afocal lens system providing unit magnification between air and water
12/12/2000CA2161560C Progressive multifocal ophthalmic lens
12/12/2000CA2011949C Ultraviolet absorbing lenses and methods of making the same
12/07/2000WO2000073846A1 Progressive lens
12/07/2000WO2000073048A1 Method for moulding an optical lens and corresponding installation
12/07/2000CA2375003A1 Method for moulding an optical lens and corresponding installation
12/06/2000CN2409532Y Polarizing sunglasses
12/05/2000US6156244 Storage-stable hydrogels
12/05/2000US6155682 Apparatus and methods for improving vision damaged by retinal deterioration
12/05/2000US6155681 Progressive lens
12/04/2000CA2291548A1 Shaped ophthalmic lenses
11/2000
11/30/2000WO2000072083A1 Eye-conditioning and eyesight-improving device
11/30/2000WO2000072082A1 A spectacle with lens and prisms
11/30/2000WO2000072052A1 Surface treatment of medical devices with reactive hydrophilic polymers
11/30/2000WO2000072051A2 Progressive addition lenses with modified channel power profiles
11/30/2000WO2000071613A1 Surface treatment of silicone hydrogel contact lenses comprising hydrophilic polymer chains attached to an intermediate carbon coating
11/30/2000WO2000071612A1 Surface-treatment of silicone medical devices comprising an intermediate carbon coating and graft polymerization
11/30/2000CA2374734A1 Convex lens and stepped prism combined glasses
11/30/2000CA2373541A1 Surface treatment of medical devices with reactive hydrophilic polymers
11/29/2000EP1055956A2 Diving mask with lenses and method of fabricating the same
11/29/2000EP1055145A1 A progressive multifocal contact lens suitable for compensating presbyopia
11/29/2000EP1055138A2 Toric axis alignment machine and method
11/29/2000EP0819142B1 Polymerizable perfluoroalkylether macromer
11/29/2000CN1275213A Optical lens
11/29/2000CN1275212A Myopia lens
11/29/2000CN1274860A Method for manufacture of graduated supplementary lens
11/28/2000US6154274 Lens inspection system
11/28/2000US6153760 Method for making contact lenses having UV absorbing properties
11/23/2000WO2000070389A1 Secondary eyeglasses which are intended for attachment to a pair of primary eyeglasses
11/23/2000WO2000069620A1 Method for manufacturing ophthalmic lenses
11/22/2000EP1054269A2 Optical water-absorptive gel and ophthalmic material using the same
11/22/2000EP1029255A4 Soft bifocal contact lenses
11/22/2000CN2407375Y Spectacles
11/22/2000CN1274429A Ophthalmic lens
11/22/2000CN1274370A Four component copolymer and ocular lens made thereof
11/22/2000CN1058658C Process and device for mfg. mouldings
11/21/2000US6149685 Human eye prosthesis
11/21/2000US6149271 Progressive addition lenses
11/21/2000US6149270 Optical lenses for correcting color vision
11/21/2000US6149269 Eyeglasses having magnetically held auxiliary lenses
11/16/2000DE19929958C1 Spectacles for short sight uses patterns of holes in diaphragms with or without lenses to be moved by sliding for reading or long distance viewing and according to the light in the same spectacles structure
11/15/2000EP1052075A2 Mold and molding machine for making ophthalmic devices
11/15/2000EP1051655A1 Methods and apparatus for accelerated orthokeratology
11/15/2000EP1023628A4 Fog-resistant sunglasses incorporating ventilation channels
11/15/2000CN2406268Y Coarse-blank of lens for presbyopic glasses
11/15/2000CN2406267Y Integrally formed flens of glasses
11/15/2000CN1273164A Mould for manufacturing eye device and moulded machine
11/15/2000CN1058445C Method and apparatus for making ophthalmic lens
11/14/2000US6145988 Method for contact lens design and manufacturing
11/14/2000US6145987 Multifocal ophthalmic lenses with spherical aberration varying with the addition and the ametropia
11/14/2000US6145984 Color-enhancing polarized lens
11/14/2000US6145983 Therapeutic glasses and method for using the same
11/09/2000WO2000067050A1 Composite ophthalmic lens and method for obtaining same
11/09/2000WO2000034805A3 Method of preparing a shaped article having a photochromic coating thereon
11/08/2000EP1050598A2 Vacuum coating apparatus
11/08/2000CN1058213C Contact lens moulding forming method and mould
11/07/2000US6143210 Automated cast mold hydrating device
11/07/2000US6142627 Short-corridor progressive lens
11/07/2000US6142626 Chromatic vision correction resin glasses with reduced concave reflection
11/07/2000US6142625 Toric multifocal lens having different astigmatism corrective optical powers in respective vision correction regions, and method of producing the same
11/07/2000US6142624 Wide field spherical lenses and single design spectacle frames therefor
11/07/2000CA2111741C Ophthalmic lens package
11/02/2000WO2000065402A1 Pearlescent contact lens
11/02/2000WO2000064964A1 Optical resin composition comprising thiol-ene prepolymer
11/02/2000EP1047962A1 Neutral-colored gray photochromic plastic object
11/02/2000EP1047542A2 Single mould alignment
11/02/2000EP1034453A4 Myopia lens
11/02/2000EP1019779A4 Improved progressive lens
11/02/2000CA2383947A1 Pearlescent contact lens
11/01/2000CN1058088C Seeing assisting device for treating retinal separation
11/01/2000CN1057959C Process and apparatus for production of contact lenses
10/2000
10/31/2000US6140438 Soft intraocular lens material
10/31/2000US6139794 Heating suspension of polymer dispersed in water miscible organic liquid within water vapor proof vessel for a period of time effective to sterilize polymer
10/31/2000US6139148 Progressive addition lenses having regressive surfaces
10/31/2000US6139147 Actively controllable multifocal lens
10/31/2000US6139146 Programmable corrective lenses
10/31/2000US6139145 Ophthalmic optical element incorporating a holographic element and use of same in cases of central field loss
10/31/2000US6139144 Cold weather eyeglass system with protective shield
10/26/2000WO2000063740A1 Multifocal ophthalmic lenses
10/26/2000WO2000063150A1 Process for the preparation of a diol
10/26/2000WO2000063149A1 Process for the preparation of a diol
10/25/2000EP1046931A2 Composition for optical materials
10/25/2000EP1046068A1 Coating of polymers
10/25/2000EP0787315A4 Enhanced ophthalmic lens
10/25/2000EP0582664B1 Ultraviolet light absorbing compounds and silicone compositions
10/25/2000CN1270973A Polymer composition and its use
10/25/2000CN1057846C Method for selecting colour of lens of glasses
10/24/2000US6136968 Photochromic, transparent
10/24/2000US6135595 Eyeglass lenses for correcting color vision
10/24/2000US6135594 Toric contact lens with axis offset compensation and method and apparatus for manufacturing same
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