Patents
Patents for G02B 1 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements (38,909)
08/1985
08/20/1985US4536267 Wide range of indexes of refraction
08/14/1985EP0151363A1 Manufacturing method of preformes for polymeric optical fibres with an index jump, preform so manufactured and its application
08/13/1985US4535138 Silane ester contact lens composition, article and method of manufacture
08/13/1985US4535026 Porous silica layer overcoated on non-porous substrate
08/06/1985US4533593 Antireflection coating for potassium chloride
08/06/1985US4533489 Formable light reflective compositions
08/06/1985US4533397 Use of polymer alloys based on cellulose esters in contact ophthalmics, and contact lenses produced from the polymer alloys
07/1985
07/30/1985CA1191023A1 Infrared fibers
07/23/1985CA1190708A1 Tinted contact lenses and a method for their preparation
07/18/1985WO1985003138A1 Contact lens and process for its production
07/16/1985US4529747 Crosslinked polymer containing alkyl (meth)acrylate and hydrophilic monomer
07/16/1985US4529685 Pattern of light transmitted through an optical mask
07/16/1985CA1190700A1 N-vinyl lactam based biomedical devices
07/10/1985EP0147946A2 An anti-reflection coating for an infrared transmitting material and laser beam transmitting window or fiber incorporating the same
07/09/1985US4528351 Plastic lens
07/09/1985US4528325 Copolymers of poly(vinyl trifluoroacetate) or poly(vinyl alcohol)
07/09/1985US4528311 Ultraviolet absorbing polymers comprising 2-hydroxy-5-acrylyloxyphenyl-2H-benzotriazoles
07/09/1985US4528301 Oxygen permeable, styrene based, contact lens material
06/1985
06/26/1985EP0146255A2 Formable light-reflective compositions
06/26/1985EP0146136A2 Optical element with a phototropic coating
06/25/1985US4525563 Oxygen permeable soft contact lens composition
06/25/1985US4525421 Polysiloxanes, polyethers, polyedoxides, polyethersiloxanes
06/25/1985US4525413 Optical device including birefringent polymer
06/25/1985CA1189256A1 Process for producing colored shaped articles
06/20/1985WO1985002687A1 Optical element with phototropic coating
06/19/1985EP0145201A1 Antireflection optical coating with antistatic properties
06/19/1985EP0144782A2 Polyol(allyl carbonate) compositions and polymerizates prepared therefrom
06/19/1985EP0144712A2 Optical fiber
06/18/1985US4523801 Scanning optical system subjected to a moisture proof treatment
06/11/1985US4522993 Resin for high-refractivity lenses and lenses made of same resin
06/11/1985US4522865 Hot press-forging of an optical body with dynamic constraint by crystal powder
06/04/1985US4521588 Optical device including birefringent polyhydrazide polymer
06/04/1985US4521577 Liquid polymerizable compositions of a carbonate oligomer, an allylcarbonate and vinyl acetate
06/04/1985US4521444 Silanol bonding agent
06/04/1985US4521088 Optical element having a catalytic coating to promote oxidation of optically-opaque substances
06/04/1985US4521073 Infrared light transmitting fiber and process for producing the same
05/1985
05/29/1985EP0142921A1 Halogen-containing resin lens material
05/28/1985US4520189 Optical device including birefringent aromatic amino carboxylic acid polymer
05/22/1985EP0142118A2 Monomeric mixture of cured polymeric material used in organic glass
05/21/1985US4518756 Biphenyloxy mono- and dimethacrylate polymerizable compositions
05/21/1985US4518222 Optical device and method
05/21/1985CA1187645A1 Contact lens and process for preparing the same
05/14/1985CA1187243A1 Plastic lens
05/08/1985EP0140096A2 Reflective diminishing coating for an optical element of organic material
05/08/1985EP0034174B1 Hydrogel implant article and method
05/02/1985EP0138878A1 Optical fibre
04/1985
04/30/1985US4514357 Production of molded articles having excellent optical characteristics
04/30/1985CA1186443A1 High refractive plastic lens
04/25/1985EP0118527A4 A method of making an abrasion resistant coating on a solid substrate and articles produced thereby.
04/24/1985EP0138528A2 Composite glass-plastic articles
04/24/1985EP0138251A1 Method of providing a transparent layer on a substrate
04/24/1985EP0138114A2 Method for forming light-shield coat on lenses
04/24/1985EP0137930A2 Protective coat or window
04/17/1985EP0137686A2 Polymer blends with high water absorption
04/17/1985EP0137537A1 Method of bonding two parts together
04/17/1985EP0137530A1 Rodlens from multiple glass-layers
04/16/1985USRE31868 Acrylate or methacrylate polymers
04/16/1985US4511618 Laminated reflective panels
04/16/1985US4511209 Composition having improved optical qualities
04/02/1985US4509163 Process for producing a low hygroscopic methacrylic resin and information recording substrates made therefrom
04/02/1985US4508884 Copolymer of unsaturated silicone ester, unsaturated ester, hydrop
04/02/1985US4508425 Electroplating nickel and chromium on aluminum sheet bonded to sysynthetic resin
04/02/1985CA1184796A1 Low dispersion single mode fiber
03/1985
03/28/1985WO1985001361A1 Coating reducing the reflexion for an optical element made of organic material
03/27/1985EP0134861A1 Resin material for plastic lens and lens composed thereof
03/26/1985US4507452 Silicone hydride contact lens and polymer
03/19/1985US4505781 Method of reducing light reflection from glass surfaces
03/19/1985US4505543 Plastic optical fibers
03/19/1985CA1184341A1 Oxygen permeable hard contact lens
03/14/1985WO1985001115A1 Process for forming a graded index optical material and structures formed thereby
02/1985
02/28/1985WO1985000897A1 Optical transmission fibers and process for their production
02/19/1985US4500695 Using a vinyl siloxane
02/19/1985US4500694 Heat resistance; fluoroalkylmethacrylate copolymer
02/19/1985CA1182614A1 Contact lens and process for preparing the same
02/06/1985EP0020632B1 Abrasion resistant silicone coated polycarbonate article and process for its manufacture
02/05/1985US4497539 Antireflection optical coating
01/1985
01/30/1985EP0132321A1 Optical materials from intercalation of polyvalent cations in beta double prime alumina
01/29/1985US4496535 Shape-memory, dimensional stability
01/29/1985CA1181883A1 Optically clear silicone compositions curable to elastomers
01/29/1985CA1181557A1 Polycrystalline zinc sulfide and zinc selenide articles having improved optical quality
01/22/1985US4495361 N-alkenoyl trialkysilyl aminate
01/22/1985US4495345 Optical element and optical polycarbonate resin composition for the preparation thereof
01/22/1985US4495313 Preparation of hydrogel for soft contact lens with water displaceable boric acid ester
01/22/1985US4494954 Process for producing colored contact lens
01/16/1985EP0131468A2 Ultraviolet absorbing polymers comprising 2-hydroxy-5-acrylyloxalkylphenyl-2H-benzotriazoles
01/16/1985EP0131341A1 Method of reducing the reflectance of a transparent viewing screen and viewing screen with reduced reflectance
01/16/1985EP0131058A1 Optical fiber assembly and process for preparing same
01/15/1985US4493910 Fluorine-containing hydrogel-forming polymeric materials
01/15/1985US4493535 Glass support, styrene polymer lenses, transparent layer containing ultraviolet absorber
01/15/1985US4493533 Fluorescence microscopy
01/09/1985EP0130801A1 Improvements in or relating to antireflective silica coatings
01/09/1985EP0130594A1 Process for producing materials with optical transparency in the infrared
01/08/1985US4492778 Method for making fluorescent light-collectors
01/08/1985US4492776 Hydrogel contact lenses for permanent wear
01/08/1985US4492763 Galcium, selenium, antimony, bromine chalcogenides
01/08/1985US4492721 Method of providing magnesium fluoride layers
01/08/1985US4492428 Coated optical fiber
01/03/1985WO1985000060A1 Thin plastic corrector lenses for optical systems
01/02/1985EP0129840A2 Method of manufacturing shaped article of hydrogel
12/1984
12/25/1984US4490423 Polyurethane modified with unsaturated ester