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)
04/2000
04/05/2000CN1249763A Self-light-stabilized photochromic polymer, its preparation and articles contg. same
04/05/2000CN1249443A Wettable lens based on siloxane
04/05/2000CN1249442A Dynamically stable contact lenses
04/04/2000US6046123 Glasses with a high refractive index and their use as segments of multifocal corrective lenses
04/04/2000US6045577 Ophthalmic lens with reduced edge glare
04/02/2000CA2284364A1 Biomedical devices with antimicrobial coatings
03/2000
03/30/2000WO2000016944A1 Method for tandem edging complementary lenses
03/30/2000WO2000016815A1 Device for contact lens care
03/30/2000CA2344683A1 Device for contact lens care
03/29/2000EP0989418A2 Wettable silicone-based lenses
03/29/2000EP0988961A2 Mold separation method and apparatus
03/29/2000EP0988574A4 Lens with surface correction
03/29/2000EP0988574A1 Lens with surface correction
03/29/2000EP0894275A4 Photochromic naphthopyran compositions of improved fatigue resistance
03/29/2000CN1249040A Coatings, methods and apparatus for reducing reflection from optical substrates
03/29/2000CN1050800C Self package liquid-removing equipment and method
03/28/2000US6043328 Moldings, contact lenses, corneal implants or biomedical articles,
03/28/2000US6042756 Process for the manufacture of moulded articles that are partly colored or have regions of different colors
03/28/2000US6042230 Markings for contact lenses
03/28/2000US6042229 Detachable portion for a hard contact lens and hard contact lens composite employing the same
03/23/2000WO2000015631A1 Naphthopyrans annelated in c6-c7, their preparation and compositions and (co)polymer matrices containing them
03/23/2000WO2000015630A1 Polyalkoxylated naphthopyrans
03/23/2000WO2000015628A1 Naphthopyrans annelated in c5-c6, their preparation and compositions and (co) polymer matrices containing them
03/23/2000CA2351548A1 Naphthopyrans annelated in c6-c7, their preparation and compositions and (co)polymer matrices containing them
03/23/2000CA2342338A1 Naphthopyrans annelated in c5-c6, their preparation and compositions and (co) polymer matrices containing them
03/23/2000CA2283041A1 Wettable silicone-base lenses
03/22/2000EP0987578A2 Progressive addition lenses
03/22/2000EP0986772A1 An optic incorporating a power gradient
03/22/2000EP0986767A1 Optical lens in transparent organic polymer material with high refractive index and high abbe number
03/22/2000EP0958514A4 Novel photochromic heterocyclic fused indenonaphthopyrans
03/22/2000EP0877962A4 Laminate wafers
03/22/2000EP0820363B1 Method for laser marking a glass object, and resulting marked glass object, particularly a mould for an ophthalmic lens
03/22/2000EP0593561B1 Polymeric surface coatings
03/22/2000CN2370438Y Transient electrochemism safety goggles
03/22/2000CN2370437Y Posture correcting mirror
03/22/2000CN1050567C Method of cast molding toric contact lenses
03/21/2000US6040947 Variable spectacle lens
03/21/2000US6039899 Apparatus for automatic manufacture of contact lenses
03/21/2000US6039445 Afocal water-air lens with greatly reduced lateral color aberration
03/21/2000US6038705 Impact resistant face shield
03/21/2000CA2013218C Colored lens
03/16/2000WO2000014594A1 Protective filter lens
03/16/2000WO2000014593A1 Contact lens
03/16/2000WO2000014592A1 Contact lens comprising a violet tint
03/16/2000WO2000014591A1 Colored contact lens that changes the appearance of the iris to olive green
03/16/2000WO2000014590A1 Colored contact lenses that enhance cosmetic appearance of dark-eyed people
03/16/2000WO2000014295A1 Optical lens support and method for using same
03/16/2000WO2000013849A1 Method for lathing a lens
03/16/2000CA2343364A1 Protective filter lens
03/16/2000CA2343202A1 Contact lens
03/16/2000CA2342826A1 Colored contact lens that changes the appearance of the iris to olive green
03/16/2000CA2342810A1 Colored contact lenses that enhance cosmetic appearance of dark-eyed people
03/15/2000EP0985520A2 Mold assembly for forming opthalmic lens, method of producing the same, and method of producing opthalmic lens using the mold assembly
03/15/2000EP0985157A1 Composite ophthalmic lens
03/15/2000EP0984929A4 Naphthopyran derivatives, compositions and (co)polymers matrices containing same
03/15/2000EP0984929A1 Naphthopyran derivatives, compositions and (co)polymers matrices containing same
03/15/2000CN2369260Y Dual layer spectacles for myopia
03/15/2000CN2369259Y Special spectacles for policemant and driving at day and night
03/15/2000CN1247604A Novel photochromic heterocyclic fused indenonaphthopyrans
03/14/2000US6036891 2-(2'-hydroxy-5'-(meth)acryloxyalkoxyalkylphenyl)-2h-benzotriazole monomers which form optically clear ultraviolet light absorbing hydrogels useful in intraocular lenses, contact lenses
03/14/2000US6036315 Optically superior decentered over-the-counter sunglasses
03/14/2000US6036314 Apertured contact lenses
03/14/2000US6036312 Protective eyeglass assembly having a unitary, decentered lens piece
03/09/2000WO2000012296A1 Automated cast mold hydrating device
03/09/2000CA2341399A1 Automated cast mold hydrating device
03/08/2000EP0946536A4 (benzofuran)naphthopyrans, the compositions and (co)polymer matrices containing them
03/08/2000EP0699312B1 Method for making colored contact lenses and color coating composition
03/08/2000EP0648243B1 Method for reducing tackiness of soft acrylic polymers
03/08/2000CN1246630A Colour contact lens with natural appearance
03/08/2000CN1246323A Graduated additional lens
03/07/2000US6033070 Variable focal length lens
03/02/2000DE19936065A1 Verfahren zum Entwerfen einer gekrümmten optischen Fläche A method of designing a curved optical surface
03/01/2000EP0982618A1 Presbyopia correction contact lens
03/01/2000EP0982617A1 Colored contact lens with a natural appearance
03/01/2000EP0982432A2 Method of dyeing plastic lens and a dyeing system used therein
03/01/2000EP0981418A1 Intraocular lens tumbling process using coated beads
03/01/2000EP0958522A4 Diving mask with lenses and method of fabricating the same
03/01/2000EP0807267B1 Crosslinked polymers containing urethane groups
03/01/2000CN2366865Y Colour blindness rectifying glasses having color compensation pieces
02/2000
02/29/2000US6031588 Ferroelectric liquid crystal device for local reduction of light intensity in the visual field
02/29/2000US6030078 Colored contact lenses that change the appearance of the iris to olive green
02/29/2000US6030077 Multifocal ocular lens having intermediate region with continuously varying optical power
02/29/2000US6029808 Primary package for contact lens
02/24/2000WO2000010156A1 Head mounted display system with flexible display module support
02/24/2000DE19836012A1 Spectacles, used with ring-shaped lamp for treating retinal degeneration, have small apertures instead of lenses
02/24/2000CA2340063A1 Head mounted display system with flexible display module support
02/23/2000EP0980535A1 Photochromic compositions, photochromic compounds (co)polymers matrices
02/23/2000CN2365690Y Night glasses with side light filter lens for driver
02/23/2000CN2365689Y 近视控制眼镜 Myopia control glasses
02/23/2000CN1245564A Sunglasses with optical glasses attachment
02/23/2000CN1245439A Reactive coatings
02/23/2000CN1245406A Apparatus for improving vision and resolution of retinal images
02/22/2000US6027816 Colored plastic lens and method of manufacture therefor
02/22/2000US6027745 Process for producing controlled drug-release contact lens, and controlled drug-release contact lens thereby produced
02/22/2000US6027214 Detachable corrective lens assemblies
02/17/2000WO2000008516A1 Multifocal aspheric lens
02/17/2000WO2000008493A1 Ophthalmic organic glass lens comprising a shockproof primer layer based on polyurethane latex and method for making same
02/16/2000EP0980015A1 Dynamically stabilized contact lenses
02/16/2000EP0979434A4 Hingeless eyeglass frame and vented eyeglass
02/16/2000EP0979434A1 Hingeless eyeglass frame and vented eyeglass
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