| Patents for B29D 11 - Producing optical elements, e.g. lenses or prisms (15,288) |
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| 05/02/1989 | US4826548 Method for applying a protective film on one face of a series of ophthalmic lenses |
| 05/02/1989 | CA1253382A1 Composite lens assembly |
| 05/02/1989 | CA1253368A1 Tricurve hydrophilic contact lens and process of molding same |
| 04/25/1989 | US4824688 Hydrogel lens with a simulated iris portion |
| 04/25/1989 | CA1252960A1 Lens tinting fixture and system for utilizing said fixture |
| 04/19/1989 | EP0312455A2 Molding apparatus |
| 04/18/1989 | US4822451 Process for the surface modification of semicrystalline polymers |
| 04/18/1989 | US4822128 Optical fiber star coupler and method of manufacturing the same |
| 04/18/1989 | US4822122 Mixture of polymers with different refractive indexes |
| 04/06/1989 | WO1989003054A1 Field-assisted fiber spinning for the preparation of optical fibers having non-linear optical activity |
| 04/06/1989 | WO1989002818A1 Molding of thermoplastic optical components |
| 04/05/1989 | EP0310504A1 Method for the fabrication of a device for the optical analysis of a flow of particles and application of the same for the fabrication of a cytofluorimeter |
| 04/05/1989 | EP0309529A1 Mould insert with scratch-resistant polished mould surface for manufacture of plastic parts |
| 04/04/1989 | CA1251975A1 Optical element with a varying refractive index and a method for its manufacture |
| 03/29/1989 | EP0309154A2 Opaque tinting of contact lenses |
| 03/28/1989 | US4815690 Apparatus for the production of monolithic intraocular implants |
| 03/23/1989 | WO1989002608A1 Fiber optic coupler |
| 03/23/1989 | WO1989002498A1 Opaque tinting of contact lenses |
| 03/23/1989 | DE3730198A1 Process for producing an elongate transparent article from plastic and use thereof |
| 03/21/1989 | US4813956 Method of forming single-piece intraocular lens and core member and lens formed thereby |
| 03/14/1989 | US4812598 Extended wear lenses |
| 03/14/1989 | US4812011 Optical fiber comprising a methacrylate polymer core and a fluoro polymer cladding |
| 03/14/1989 | US4811662 Method for tinting contact lenses |
| 02/28/1989 | US4807969 Method of manufacturing a reflector of a fiber-reinforced plastic material |
| 02/28/1989 | US4807750 Latching structure for contact lens holder |
| 02/22/1989 | EP0304106A2 Method of making hydrogel contact lenses having aspheric front surfaces |
| 02/22/1989 | CN1031237A Wettable hydrophilic, soft and oxygen permeable copolymer compositions |
| 02/21/1989 | US4806289 Method of making a hollow light pipe |
| 02/21/1989 | US4806287 Hydrophobic liquid added to molding mixture |
| 02/16/1989 | DE3726042A1 Process for producing thermoset plastic articles with inhomogeneous refractive-index distribution |
| 01/31/1989 | US4801479 Decorative article and process for making |
| 01/24/1989 | US4799761 Plastic optical transmission medium, process for producing the same and array of lenses using the same |
| 01/18/1989 | EP0299628A1 Lens shell |
| 01/18/1989 | EP0299097A1 Method for manufacturing pyrogen-free collagen gels useful as contact lenses |
| 01/17/1989 | US4798690 Molding a glass-plastic composite lens |
| 01/11/1989 | EP0298805A1 Process for making contact lenses from a natural protein polymer by moulding before cross-linking |
| 01/10/1989 | US4797549 Optical sensor and method of making same |
| 01/10/1989 | CA1248313A1 Method for producing elastomeric optical fiber |
| 01/10/1989 | CA1248312A1 Methods of and apparatus for recoating spliced end portions of optical fibers |
| 01/04/1989 | EP0297758A2 Coloured contact lens and methods for the production thereof |
| 01/04/1989 | CN1030143A Encapsulated-lens retroreflective sheeting having improved cover film |
| 12/28/1988 | CN87104122A Soft contact lens and method of manufacturing the same |
| 12/28/1988 | CA1247418A Fiber optic connector and apparatus and method employing same |
| 12/27/1988 | US4793953 Mold for optical thermoplastic high-pressure molding |
| 12/21/1988 | EP0295947A2 Gas permeable contact lens and method and materials for its manufacture |
| 12/21/1988 | EP0295634A2 Working equipment for roughening the side of optical fiber |
| 12/21/1988 | CN88102140A Fibre optic cable having layer of polyethylene composition |
| 12/20/1988 | US4792422 Gel-filled buffer tubes |
| 12/20/1988 | CA1246985A1 Cutting device and method for the precision trimming of the edge of a centrifugally cast lens |
| 12/20/1988 | CA1246913A1 Low loss cladded optical fibers from halides and process for making same |
| 12/13/1988 | CA1246370A1 Method of producing an optical component, and components formed thereby |
| 12/07/1988 | EP0294218A2 Manufacturing process for polygonal mirror |
| 12/06/1988 | US4789324 Molded optic for an intraocular lens |
| 11/29/1988 | US4788190 2,4,4-tri- and 2,2,4,4-tetra substituted-1,3-dioxolane antifungal, antiallergy compounds |
| 11/29/1988 | US4787732 Contact lens and method of making same |
| 11/22/1988 | US4786444 Mold with automatic alignment |
| 11/22/1988 | US4786137 Optical cable with filling compound and parallel fibers |
| 11/22/1988 | CA1245299A1 Method and apparatus for edge contouring lenses |
| 11/22/1988 | CA1245296A1 Ring of light laser optics system |
| 11/17/1988 | EP0291459A2 Process for the ablasive working of optical articles made from cross-linked polymers |
| 11/17/1988 | EP0291452A2 Terminal polyvinyl functional macromers, polymers thereof and contact lenses made therefrom |
| 11/17/1988 | EP0291205A1 Encapsulated-lens retroreflective sheeting having improved cover film |
| 11/15/1988 | US4784877 Rods as optical conductors, vapor deposition |
| 11/10/1988 | DE3813458A1 Process for producing spectacle lenses |
| 11/08/1988 | US4783141 Array lens |
| 11/03/1988 | WO1988008340A1 Polarized lens and method of making the same |
| 10/27/1988 | DE3712128A1 Formeinsatz mit kratzfester polierter formoberflaeche, insbesondere fuer giess- und spritzgiesswerkzeuge, und dessen verwendung bei der herstellung von kunststoffteilen, insbesondere solchen mit optischer oberflaechenqualitaet Mold insert with scratch-resistant polished formoberflaeche, in particular for pourable and injection molds, and its use in the manufacture of plastic parts, especially those with optical surface quality |
| 10/26/1988 | EP0288231A1 Optical coupler and process for preparation thereof |
| 10/26/1988 | EP0288220A2 Doped polymer films for waveguides |
| 10/20/1988 | WO1988007924A1 Mould insert with scratch-resistant polished mould surface for manufacture of plastic parts |
| 10/19/1988 | EP0287244A1 Fibre optic cable having a layer of a polyethylene composition |
| 10/19/1988 | CN88101873A Method for manufacturing transparent capsule |
| 10/18/1988 | CA1243270A1 Method for forming light-shield coat on lenses |
| 10/11/1988 | US4776868 Lenses and lens arrays |
| 10/11/1988 | US4776195 Apparatus for manufacturing core wire for optical fibers |
| 10/11/1988 | CA1242909A2 Fiber optic directional coupler |
| 10/05/1988 | EP0285490A1 Method and apparatus for the application of a protective film to one face of a series of ophthalmic lenses |
| 10/04/1988 | CA1242606A1 Optical fibre ribbon structure |
| 09/29/1988 | DE3709208A1 Mirror arrangement, use and process for producing an arrangement of this type |
| 09/27/1988 | US4774035 Wear resistance |
| 09/20/1988 | US4772111 Optical mirror with c/c composite substrate and an intermediate layer of molydenum, tungsten, or niobium 40 to 100 μm thick |
| 09/14/1988 | EP0282392A1 Light guide element, process and mould for making it |
| 09/13/1988 | US4770824 Joining continuous noncircular segments with filler in gaps; rear view use in vehicles |
| 09/06/1988 | US4768857 Multifilament type plastic optical fiber |
| 09/06/1988 | CA1241514A1 Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate |
| 09/06/1988 | CA1241513A1 Method for making ophthalmic lenses |
| 08/30/1988 | US4767671 Coated articles and methods for the preparation thereof |
| 08/30/1988 | US4767183 High strength, heavy walled cable construction |
| 08/23/1988 | CA1240870A1 Coated optical fibers |
| 08/17/1988 | EP0278127A1 Replica lens having a glass lens body |
| 08/17/1988 | EP0278105A1 2,4,4-Tri- and 2,2,4,4-tetra-substituted-1,3-dioxolane |
| 08/09/1988 | US4762730 Method for producing transparent protective coatings from silicon compounds |
| 08/03/1988 | EP0276631A1 Wettable surface modified contact lens fabricated from an oxirane containing hydrophobic polymer |
| 08/02/1988 | US4761315 Blank for use in a lens pattern generator |
| 08/02/1988 | CA1239816A1 Method of manufacturing an optical cable element and device for carrying out the method |
| 07/28/1988 | WO1988005381A1 A hollow light conductor, method and apparatus for manufacturing the same |
| 07/28/1988 | WO1988005380A1 A polymeric optical waveguide, a method and an apparatus for the preparation thereof by coextrusion |
| 07/27/1988 | CN87107817A Colored contact lenses and method for making the same |
| 07/27/1988 | CN87107816A Colored contact lenses and method for making the same |
| 07/20/1988 | CN87107815A Colored cryptomorphic spectacles and its manufacturing method |