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)
09/2003
09/11/2003US20030169398 Spectacle frames for shaped lenses defined by monoformal carrier surfaces
09/11/2003US20030169397 Decentered protective eyewear
09/10/2003EP1342559A1 Method of fabricating an injection mould insert for contact lens moulds and injection mould insert
09/10/2003EP1342558A2 Rigid vacuum tip
09/10/2003EP1342124A2 Method for designing contact lenses
09/10/2003EP1181150B1 Method for moulding an optical lens and corresponding installation
09/10/2003CN2572427Y Small contact lens wearing device
09/10/2003CN1441814A Hydrogel with internal wetting agent
09/10/2003CN1441281A Photochromic lens
09/10/2003CN1441262A Ophthalmic device containing heterocyclic compound and its preparing method
09/09/2003US6618208 Variable focus optical devices
09/09/2003US6617373 First crosslinked polymer material which is water swellable, and a second polymeric material physically imobilized by the first
09/09/2003US6616275 Method and device for completely correcting visual defects of the human eye
09/04/2003WO2003073060A2 Dual inspection of ophthalmic lenses
09/04/2003WO2003054615A3 Colored contact lenses
09/04/2003WO2003052492A3 Extended depth field optics for human vision
09/04/2003WO2003040242A3 Ink formulations and uses thereof
09/04/2003WO2003010591A3 Bioptic telescope system embedded into a spectacle lens
09/04/2003US20030165017 Substrate-guided optical beam expander
09/04/2003US20030165015 Coated contact lenses and methods for making same
09/04/2003US20030164565 Method of fabricating an injection mold insert for molding lens molds
09/04/2003US20030164562 Lens molds with protective coatings for production of contact lenses and other ophthalmic products
09/04/2003DE19807716C2 Lochbrille, die zwei Lochblenden mit verstellbaren Löchern aufweist Hole glasses having two pinholes with adjustable holes
09/04/2003CA2445028A1 Dual inspection of ophthalmic lenses
09/03/2003EP1340115A1 Method for designing color filters which improve or modify color vision of human eye, and color filter means designed by the method
09/03/2003EP1340114A1 Junctionless ophthalmic lenses and methods for making same
09/03/2003EP1147161B1 Alkoxyacrylamide photochromic coating composition and photochromic articles
09/03/2003EP0944689B1 Stabilized matrix for photochromic articles
09/03/2003EP0838039B9 Novel photochromic organic materials
09/03/2003CN2570819Y Automatic color changing goggle
09/03/2003CN2569839Y Antifog swimming goggle with two lens
09/03/2003CN1440513A Substrate-guided optical beam expander
09/03/2003CN1439910A Selective colour forming glasses lens by light absorbing material and control method thereof
09/02/2003US6613433 Polarizing optical composite and polarizing lens
09/02/2003US6612697 Protective eyewear lens
09/02/2003US6612693 Panoramic reverse Galilean telescope optics for an underwater diving mask
08/2003
08/28/2003WO2003071339A1 Polymerization process and materials for biomedical applications
08/28/2003US20030162862 Biomedical devices containing internal wetting agents
08/28/2003US20030160941 Contact lenses with off-center sphere surface
08/28/2003US20030160940 Progressive spectacle lens with low magnifying differences
08/28/2003CA2476315A1 Polymerization process and materials for biomedical applications
08/27/2003EP1338382A1 Method for attaching a blocking tool to an ophtalmic lens blank
08/27/2003EP1337890A1 Fenestrated lens for increased tear flow and method for making the same
08/27/2003EP1337395A2 Photochromic articles and methods for making them
08/27/2003EP1196499B1 Contact lens material
08/27/2003CN2569180Y Electronic color variable glasses capable of pre-regulating and controlling vertically incidence minimum transmission rate
08/26/2003US6610393 Coating of tetramethyldisiloxane and tetramethyldisiloxane hardened by oxidation; transparent carbon separating coating
08/26/2003US6610221 Producing an optically clear contact lens
08/26/2003US6610220 Process of manufacturing contact lenses with measured exposure to oxygen
08/21/2003WO2003069394A1 Integration of semiconductor components in eyeglasses
08/21/2003WO2003069393A1 Contact lenses with off-center sphere surface
08/21/2003WO2002046805A3 Composite surface contact lenses
08/21/2003US20030157141 Polyurethane based prepolymer which provides high oxygen permeability and superior physical properties including hard, soft segments
08/21/2003US20030156252 Macula cover and method
08/21/2003US20030156251 Progressive spectacle lens with low swaying effects
08/21/2003US20030156250 Lens for eyesight correction glasses
08/21/2003US20030156249 Colored contact lens having very natural appearance
08/21/2003US20030156248 Multifocal ophthalmic lens
08/21/2003DE20306863U1 Bifocal corrective vision spectacles combine first corrective lens with Fresnell lens in a single optical system
08/20/2003EP1336891A1 Production method for spectacle lens and supply system for spectacle lens
08/20/2003EP1336628A1 Polymer and ocular lens comprising the same
08/20/2003EP1336128A2 Ophthalmic lenses for high order aberration correction and processes for production of the lenses
08/20/2003EP0786101B1 Improved method and kit for attaching side shields to eyeglass temples
08/20/2003CN1437530A Mold for forming a contact lens and method of preventing formation of small strands of contact lens material during contact lens manufacture
08/20/2003CN1436779A Cyclic disulfide, producing process thereof and optical products containing the same
08/19/2003USRE38224 Flat, hands-free, convertible keplerian binoculars
08/19/2003US6607271 Method for mounting ophthalmic lenses
08/19/2003US6607270 Clip-on accessory for eyeglasses
08/14/2003US20030152786 Polymerization of adduct of organosilicon compound
08/14/2003US20030151831 Light adjustable multifocal lenses
08/14/2003US20030151719 Lenses capable of post-fabrication modulus change
08/14/2003US20030151718 Contact lenses with blended microchannels
08/13/2003EP1334974A1 Cyclic disulfide compound, process of producing the same and optical product comprising the same
08/13/2003EP1334400A1 Clip-on auxiliary lenses utilizing an elastic jaw in the shape of half arch
08/13/2003EP1334398A2 Contact lens and methods of manufacture
08/13/2003EP1333775A2 Intraocular lenses and methods for their manufacture
08/13/2003CN2565431Y Glasses for curing myopia
08/13/2003CN1436314A Colored contact lens having more matural appearance and method of making same
08/13/2003CN1436261A Fluorescent contact lenses
08/13/2003CN1436062A Intraocular lens implants
08/13/2003CN1435389A Method for producing glass for goggles
08/13/2003CN1117655C Mold material using additives
08/12/2003US6604826 Method for evaluating an ocular optical lens and apparatus and memory medium therefor
08/12/2003US6604824 Polarized lens with oxide additive
08/12/2003US6604823 Magnifying safety glasses
08/07/2003WO2003065111A1 Contact lens and examination system
08/07/2003WO2003065110A1 Front attaching spectacles
08/07/2003WO2003065109A2 Progressive lens with reduced distortion
08/07/2003WO2003065107A1 Glasses and glasses lenses for stereoscopic image and system using the same
08/07/2003WO2003011351A3 Antimicrobial lenses and methods of their use
08/07/2003US20030149231 Reacting thiourea with an epoxy compound having, in one molecule, one or more epoxy structures in a mixed water soluble and water- insoluble solvent, separating the mixture in aqueous and nonaqueous layers, isolating episulfide comp
08/07/2003US20030148041 First partial device comprising a first waveguide for coupling in microwave energy, a first gas supply apparatus and a first apparatus for evacuating a coating chamber; a second partial device comprising a second waveguide for coupling in microwave
08/07/2003US20030147047 Hybrid lens with polarizer for eyeglasses
08/07/2003US20030147046 Adaptive optic lens system and method of use
08/07/2003CA2477436A1 Progressive lens with reduced distortion
08/06/2003EP1333393A1 Merchandise sale supporting method
08/06/2003EP1332403A2 Method and system for ordering customized cosmetic contact lenses
08/06/2003CN2565041Y Protection glasses for watching television and computer
08/06/2003CN1434927A Methods and compositions for the manufacture of ophthalmic lenses
08/06/2003CN1117119C 模制合成树脂 Molded synthetic resin
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