| Patents for G02C 7 - Optical parts (23,437) |
|---|
| 08/09/1989 | EP0326579A1 Improvement of the biocompatibility of solid surfaces. |
| 08/09/1989 | EP0167634B1 Contact lens and process for its production |
| 08/09/1989 | CN1034619A Cleaning and storage system for contact lens for determining refraction |
| 08/08/1989 | US4854689 Progressive ophthalmic lens |
| 08/08/1989 | US4854089 Method of making a rigid gas permeable bifocal contact lens |
| 08/02/1989 | EP0325673A2 Mold for and method of making contact and intraocular lenses |
| 08/02/1989 | CN2042208U 弧光镜 Arc mirror |
| 08/01/1989 | US4853453 Modified silicone rubber and its use as a material for optical lenses and optical lenses made from this material |
| 08/01/1989 | US4852974 Anti-reflection film for an optical element consisting of an organic material |
| 08/01/1989 | US4852591 Apparatus for the care of contact lenses |
| 07/27/1989 | WO1989006520A1 Intraocular lens assemblies |
| 07/26/1989 | CN2041821U Colored hole wirror |
| 07/25/1989 | US4851471 Process for manufacturing photochromic articles |
| 07/25/1989 | US4850689 Near vision contact lens and methods of making and using it |
| 07/20/1989 | DE3800393A1 Visual aid which can be stopped down |
| 07/19/1989 | CN2041431U Elastic hydraulic varifocal lens |
| 07/19/1989 | CN1034070A Total reflection laser shielding eye glass |
| 07/18/1989 | US4848894 Contact lens with laser protection |
| 07/18/1989 | US4848890 Visor with point sun blocking |
| 07/13/1989 | WO1989006115A1 Teledioptric lens system |
| 07/12/1989 | CN1033884A Progressive intensity phase plate bifocal |
| 07/11/1989 | US4846913 Mixing, aging, bonding, curing monomer amd catalyst |
| 07/04/1989 | CA1257040A1 Oxygen permeable soft contact lens material |
| 07/04/1989 | CA1256776A1 Soft contact lens wetting solution and in-eye comfort solution containing preservative and method |
| 06/29/1989 | WO1989005990A1 Telemicroscopic apparatus for sighting and bi-level viewing |
| 06/28/1989 | CN2040260U Anti-glare spectacles |
| 06/28/1989 | CN1004655B Colored contact lenses and method for making the same |
| 06/28/1989 | CN1004654B Colored cryptomorphic spectacles and its manufacturing method |
| 06/28/1989 | CN1004653B Colored contact lens and method for making same |
| 06/27/1989 | US4842782 Manufacture of ophthalmic lenses by excimer laser |
| 06/27/1989 | US4842400 Visual apparatus |
| 06/27/1989 | EP0314706A4 Frameless spectacles or sunglasses. |
| 06/27/1989 | CA1256641A1 Hydrophilic threedimensional polymer and the method for producing thereof |
| 06/22/1989 | DE3742025A1 Motor vehicle night spectacles, made from glass, and plastic lenses dyed the colour yellow (yellow in all shades and tints (tinges)), antireflection-coated |
| 06/21/1989 | EP0321403A2 Polyvinyl alcohol derivatives containing pendant vinylic monomer reaction product units bond through ether groups and hydrogel contact lenses made therefrom |
| 06/21/1989 | CN2039858U Safety promoter for driver |
| 06/20/1989 | US4840477 Dyed color change contact lens |
| 06/20/1989 | US4840444 Composite holographic elements |
| 06/14/1989 | EP0319760A2 Hydrophilic colored contact lenses |
| 06/13/1989 | US4839109 Photopolymerizing a blend containing methacryoxypropyl bis(or tris)trimethylsiloxy)silane |
| 06/13/1989 | US4838675 Method for improving progressive lens designs and resulting article |
| 06/13/1989 | US4838674 Multifocal ophthalmic lens |
| 06/13/1989 | US4838673 Polarized lens and method of making the same |
| 06/13/1989 | CA1255841A1 Lens composition, articles and method of manufacture |
| 06/13/1989 | CA1255521A1 Color-imparting contact lens |
| 06/07/1989 | EP0319281A2 Contact lenses for animals |
| 06/07/1989 | EP0318561A1 Multifocal ophthalmic lens. |
| 06/06/1989 | CA1255425A1 Fluorine containing polymeric compositions useful in contact lenses |
| 06/06/1989 | CA1255129A1 Concentric bifocal contact lens |
| 06/01/1989 | WO1989004987A1 Multi-focal lens equipped with small progressive-focal lens |
| 06/01/1989 | WO1989004986A1 Progressive eyeglass |
| 06/01/1989 | WO1989004985A1 Stereoscopic viewing system and method |
| 06/01/1989 | WO1989004978A2 Hydrophilic colored contact lenses |
| 05/31/1989 | EP0318035A1 Progressive spectacle lens |
| 05/31/1989 | EP0317685A2 Holographic lenses for ophthalmological use |
| 05/31/1989 | CN2038636U Glasses with rearview mirror |
| 05/31/1989 | CN2038634U Stereoscopic image glasses for watching colour tv. |
| 05/30/1989 | US4834804 Process for the preservation and cleaning of hydrophilic lenses |
| 05/30/1989 | US4834525 Visual aid device |
| 05/30/1989 | CA1254779A1 Cosmetic contact lens |
| 05/24/1989 | EP0317377A1 Wettable silicone elastomers for making contact lenses |
| 05/24/1989 | EP0317168A2 Multifocal diffractive ophthalmic lens |
| 05/24/1989 | CN2038250U Shading sunglasses |
| 05/24/1989 | CN2038249U Double function combination glasses |
| 05/24/1989 | CN1004305B Colored contact lenses and method for making the same |
| 05/18/1989 | WO1989004330A1 Surface modified optical lens and method of surface modification |
| 05/17/1989 | EP0316179A2 Photochromic compounds |
| 05/17/1989 | EP0316162A2 Multifocal ophthalmic lens |
| 05/16/1989 | US4830482 True-focus bifocal eyeglasses |
| 05/16/1989 | US4830481 Multifocal diffractive lens |
| 05/16/1989 | US4830480 Tint display device |
| 05/16/1989 | CA1254069A1 Ophthalmic glass/plastic laminated lens |
| 05/10/1989 | EP0314979A2 Abrasion resistant radiation curable coating for polycarbonate |
| 05/10/1989 | EP0314706A1 Frameless spectacles or sunglasses |
| 05/09/1989 | US4829126 High water-absorptive soft contact lens |
| 05/09/1989 | US4828380 Anti-glare eyeglasses |
| 05/03/1989 | EP0313618A1 Polarized lens and method of making the same |
| 05/02/1989 | US4826936 Silicone-containing contact lens material and contact lenses made thereof |
| 05/02/1989 | US4826307 Free-standing spectacles with mirror |
| 05/02/1989 | US4826286 Filter with three-band transmission for good seeing |
| 05/02/1989 | US4826001 Contact lens case |
| 05/02/1989 | CA1253368A1 Tricurve hydrophilic contact lens and process of molding same |
| 04/27/1989 | DE3734649A1 Sports spectacles |
| 04/27/1989 | DE3734648A1 Spectacle frame for corrective spectacles |
| 04/25/1989 | US4824688 Hydrogel lens with a simulated iris portion |
| 04/25/1989 | US4824233 Multi-component sunglasses |
| 04/25/1989 | CA1252960A1 Lens tinting fixture and system for utilizing said fixture |
| 04/20/1989 | WO1989003392A1 Polypeptides with type iv collagen activity |
| 04/19/1989 | EP0312199A2 Retractable eyeshield |
| 04/19/1989 | CN2036283U Interpolating foldable sunglasses |
| 04/19/1989 | CN2036282U Nearsighted prevention spectacles |
| 04/18/1989 | US4822680 Polyurethane film cross-linked molecularly bonded to glass without interposed adhesives |
| 04/12/1989 | EP0311290A2 Melanin hydrophilic contact lenses |
| 04/12/1989 | CN1032401A Light glasses |
| 04/11/1989 | US4820038 Hydrogel contact lens |
| 04/11/1989 | CA1252322A1 Continuously variable contact lens |
| 04/04/1989 | US4818096 Sunglasses; benzo or naphthopyrans with nitrogen containing substituents |
| 04/04/1989 | US4818095 Special lens and glasses equipped with the same |
| 04/04/1989 | US4818091 System and method of detecting visual field defects |
| 04/04/1989 | US4818065 Optical device particularly useful as as night vision goggles |