| Patents for G02B 1 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements (38,909) |
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| 03/14/1989 | US4812011 Optical fiber comprising a methacrylate polymer core and a fluoro polymer cladding |
| 03/14/1989 | CA1251069A1 Hydrogel contact lenses for extended wear |
| 03/09/1989 | WO1989001952A1 Colourless transparent polymer material |
| 03/09/1989 | DE3728720A1 Farbloses, transparentes polymermaterial Colorless, transparent polymer material |
| 03/08/1989 | EP0306339A2 Chiral smectic C liquid crystalline polyester and optical filter |
| 03/07/1989 | US4810764 Polymeric materials with high oxygen permeability and low protein substantivity |
| 03/07/1989 | US4810582 Hydrophilic polyurethane composition |
| 03/07/1989 | US4810318 Method of bonding two parts together |
| 03/02/1989 | DE3728100A1 Mirror having a reflection layer located on the front face of a substrate |
| 03/01/1989 | EP0305048A2 Improvements in or relating to lenses and lens blanks made from a polymeric co-polymer |
| 02/28/1989 | US4809293 Optical component of a laser |
| 02/28/1989 | US4808709 Cationic dextran and a unsaturated acid |
| 02/28/1989 | US4807964 Plastic optical fiber |
| 02/23/1989 | WO1989001639A1 Melanin hydrophilic contact lenses |
| 02/21/1989 | US4806382 Irradiation and graft polymerization of n-vinylpyrrolidone or 2-hydroxyethyl methacrylate onto polymethyl methacrylate to form hydrophilic coating |
| 02/15/1989 | EP0303480A2 Oxygen permeable polymeric materials |
| 02/15/1989 | EP0118527B1 A method of making an abrasion resistant coating on a solid substrate and articles produced thereby |
| 02/14/1989 | US4804259 Light transmitting fiber |
| 02/14/1989 | CA1250074A1 Process for the production of thermoformed articles |
| 02/08/1989 | EP0302537A1 Liquid composition polymerizable to yield organic glasses endowed with high thermal stability |
| 02/08/1989 | EP0302516A2 Optical article made of amorphous thermoplastic polyester resin |
| 02/07/1989 | US4803254 Vinylsilylalkoxy arylbenzotriazole compounds and UV absorbing compositions made therefrom |
| 02/07/1989 | US4802737 Anti-relfection overlay device |
| 02/01/1989 | EP0301411A1 Film composed of at least one monomolecular layer |
| 01/31/1989 | US4801740 Acrylate and methacrylate monomers and polymers |
| 01/31/1989 | CA1249495A1 Anti-reflection coating for visual display screens |
| 01/26/1989 | DE3802032C1 Process for the production of transparent solid articles, in particular glass, having desired ionic absorption and fluorescence bands, and the use of these |
| 01/25/1989 | EP0300770A2 Polarizing film containing an anthraquinonic colorant |
| 01/25/1989 | EP0300661A2 Reflection-preventive pellicle film and process for preparation thereof |
| 01/25/1989 | CN1030572A (methyl) acrylic acid ester |
| 01/24/1989 | US4800122 Siloxane-based tintable coating |
| 01/24/1989 | US4799781 Eyeglasses with detachable lenses |
| 01/24/1989 | US4799772 Uniaxially high-oriented polyethylene naphthalate film for liquid crystal panel substrates |
| 01/24/1989 | US4799745 Heat reflecting composite films and glazing products containing the same |
| 01/18/1989 | EP0299565A2 Optical products made from a thermosetting copolymer having an index of refraction nD20 - 1,52 |
| 01/18/1989 | EP0299097A1 Method for manufacturing pyrogen-free collagen gels useful as contact lenses |
| 01/18/1989 | CN2031110U Multi function bright and health spectacle lens |
| 01/17/1989 | US4798994 Low reflectance display device |
| 01/17/1989 | US4798876 Hydrophilic polyurethane composition |
| 01/17/1989 | US4798767 Optical information record medium |
| 01/17/1989 | US4798690 Molding a glass-plastic composite lens |
| 01/17/1989 | US4798445 Polycarbonate, cladding, melt spinning |
| 01/17/1989 | CA1249098A1 Hydrophilic copolymers, the use thereof as biomedical materials and contact-optical articles produced therefrom |
| 01/11/1989 | EP0298611A2 Polyurethanes and polyurethane/polyureas crosslinked using 2-glyceryl acrylate or 2-glyceryl methacrylate |
| 01/10/1989 | CA1248555A1 Low boron glass fibers with low index of refraction |
| 01/04/1989 | EP0297285A2 Compatible blends of polycarbonate and polymethacrylate |
| 01/04/1989 | EP0179925B1 Method of forming non-continuous films on rugged or wavy surface of object |
| 01/03/1989 | US4795461 UV absorbing lens material |
| 01/03/1989 | CA1248126A1 Acrylate and methacrylate monomers and polymers |
| 01/03/1989 | CA1247906A1 Color-corrected optical systems |
| 12/28/1988 | EP0296220A1 Wettable, hydrophilic, soft and oxygen permeable copolymer compositions |
| 12/28/1988 | CN87104122A Soft contact lens and method of manufacturing the same |
| 12/28/1988 | CA1247415A Light-transmitting fiber |
| 12/27/1988 | US4794607 Opto-electronic devices |
| 12/27/1988 | US4794053 Optical elements having buried layers |
| 12/27/1988 | US4794033 Optical joint comprising antireflection films |
| 12/27/1988 | US4794026 Automobile headlights; polyarylenesulfide coated with cured silicone resin and reflective layer |
| 12/21/1988 | EP0295947A2 Gas permeable contact lens and method and materials for its manufacture |
| 12/21/1988 | CN87104153A Preparation of polyaryl sulfone type optical plastics |
| 12/21/1988 | CN87102738A Plasma polymerization for macro-molecular substance as monomer source |
| 12/20/1988 | US4792208 Polar aligned noncentrosymmetric molecular dipoles; sulfonyl moiety as electron acceptor |
| 12/15/1988 | DE3803422A1 Acid-resistant glasses for microoptical structuring |
| 12/14/1988 | EP0295012A2 Process for the production of formed article of aromatic vinyl resin |
| 12/14/1988 | EP0294976A2 Non-hydrous soft contact lens and process for producing the same |
| 12/14/1988 | EP0294515A2 Contact lens material |
| 12/13/1988 | US4791185 High-refractivity plastic lens resin formed from a polyisocyanate and a polythiol |
| 12/13/1988 | US4790637 Color-corrected catadioptric systems |
| 12/07/1988 | EP0293908A2 Molding material for optics |
| 12/07/1988 | EP0293467A1 Novel siloxanyl acrylic monomer and gas-permeable contact lenses made therefrom |
| 12/06/1988 | CA1246269A1 Polymer blends with high water absorption |
| 11/29/1988 | US4788678 Optical information recording media substrate |
| 11/29/1988 | US4788597 For reducing glare and radiation |
| 11/29/1988 | US4788227 Polyester-vinyl lactam addition-condensation copolymer |
| 11/29/1988 | US4788015 Process for preparation of optical disk substrate |
| 11/29/1988 | US4787709 Optical fiber having glass core and fluoro-copolymer cladding |
| 11/23/1988 | CN87102834A 液体折射望远镜 Liquid refractor |
| 11/22/1988 | US4786657 Polyurethanes and polyurethane/polyureas crosslinked using 2-glyceryl acrylate or 2-glyceryl methacrylate |
| 11/22/1988 | US4786446 Intraocular lenses, contact lenses, corneal transplants or implants |
| 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 | EP0290623A1 Polyurethane (meth)acrylate mixture, resin composition, and coating agent |
| 11/17/1988 | EP0165413B1 Process for the deposition of silicon compound optical layers by cathodic sputtering, and use of a formed silicon body as a target for this process |
| 11/15/1988 | US4785064 Ultra-violet light curable compositions for abrasion resistant articles |
| 11/15/1988 | US4785053 Optical resin material having improved birefringence |
| 11/15/1988 | US4784877 Rods as optical conductors, vapor deposition |
| 11/15/1988 | US4784467 Silicon oxide, titanium oxide and zirconium oxide, zirconium oxide, silicon oxide |
| 11/09/1988 | EP0289797A2 Contact lens material |
| 11/08/1988 | US4783373 Solar cells; thickness |
| 11/08/1988 | US4783153 Variable-focus optical device |
| 11/08/1988 | CA1244593A1 Polyol(allyl carbonate) compositions and polymerizates prepared therefrom |
| 11/03/1988 | WO1988008340A1 Polarized lens and method of making the same |
| 11/02/1988 | EP0288567A1 Material for oxygen-permeable hard contact lens with excellent impact resistance |
| 11/01/1988 | US4781978 Acrylic amide and hydrophobic polymer blend |
| 11/01/1988 | CA1243866A1 Anti-static ophthalmic lenses |
| 10/26/1988 | EP0288220A2 Doped polymer films for waveguides |
| 10/26/1988 | EP0288140A2 Improvements relating to the formatting of optical data storage members |
| 10/26/1988 | EP0287887A2 Method for preparing spirobiindane polycarbonates, and resulting products and articles |
| 10/25/1988 | US4780522 Sulfur-containing polyurethane base lens resin |
| 10/25/1988 | US4780516 Silylmethylene methacrylate contact lens and polymer |
| 10/25/1988 | US4780515 Copolymer of organosilicone and fluoroalkylester and hydrophilic monomer crosslinked with linear polysiloxane oligomer |