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)
11/2005
11/16/2005CN1227559C System, apparatus and method for correcting vision using electro-active spectacles
11/16/2005CN1227545C Improvements in variable focus optical devices
11/16/2005CN1227543C Method for polymerizing contact lenses having UV absorbing properties
11/15/2005US6964478 Progressive spectacle lens
11/15/2005CA2343226C Polyalkoxylated naphthopyrans
11/10/2005WO2005106570A1 A multifocal contact lens
11/10/2005WO2005105875A1 Photochromic compositions and articles comprising siloxane, alkylene or substituted alkylene oligomers
11/10/2005WO2005105874A1 Photochromic compositions and articles comprising polyether oligomer
11/10/2005WO2005065322A3 Photochromic eyeglass frames and their method of making
11/10/2005US20050248724 Lens having at least one lens centration mark and methods of making and using same
11/10/2005US20050248723 Noninvasive retinal image-scene displacement means
11/10/2005US20050248722 Interactive eye glasses
11/10/2005US20050248719 Event eyeglasses
11/10/2005US20050248718 Eyeglasses with activity monitoring
11/10/2005US20050248717 Eyeglasses with hearing enhanced and other audio signal-generating capabilities
11/10/2005US20050247580 Packaging for contact lenses
11/10/2005DE202005010594U1 Sunglasses for spectacle wearers fit onto left and right sides of normal spectacles consist of a flexible plastic/synthetic material
11/09/2005EP1593459A1 Grinding method
11/09/2005EP1592997A1 Multifocal contact lens pairs
11/09/2005EP1287060B1 Surface treatment of medical device
11/09/2005EP1252222B1 Process for coating a surface
11/09/2005CN1694795A Method and mold for making ophthalmic devices
11/09/2005CN1692892A Intraocular lens implant
11/03/2005WO2005103797A2 Method and apparatus for correcting vision
11/03/2005WO2005103772A1 Polarizing plastic optical device and process for producing the same
11/03/2005WO2005102675A2 Curable colored inks for making colored silicone hydrogel lenses
11/03/2005WO2005071465A8 Single-vision spectacle lens and a single-vision spectacle
11/03/2005US20050243274 Method of forming polarized or photochromic lenses by fusing polycarbonate with other plastic materials
11/03/2005US20050243273 Photochromic contact lens having excellent discoloring characteristic
11/03/2005US20050243272 Ophthalmic devices having a highly selective violet light transmissive filter and related methods
11/03/2005US20050242771 Method and apparatus for recharging eyeglasses
11/03/2005CA2563763A1 Polarizing plastic optical device and process for producing the same
11/03/2005CA2561788A1 Curable colored inks for making colored silicone hydrogel lenses
11/02/2005EP1590703A1 Opththalmic lenses
11/02/2005EP1590702A2 Adaptive optic lens system and method of use
11/02/2005EP1590701A2 Method and apparatus for correcting vision using an electro-active phoropter
11/02/2005EP1590700A2 Ophthalmic lens with progressive addition of power and prism
11/02/2005CN1692365A Shortening period of design, construction and test
11/02/2005CN1225669C Hybrid reflective birefringent multifocal ophthalmic lenses
11/01/2005US6961178 Polarizing film, optical film and liquid crystal display using polarizing film
11/01/2005CA2175665C Magnifying glass having a variable focus, variable enlargement ratio and automatic parallax correction
10/2005
10/27/2005WO2005101099A1 Transparent and polarizing viewing element having a zone associated with an obliquely oriented polarizing filter
10/27/2005US20050238692 Biomedical adhesive
10/27/2005US20050237485 Method and apparatus for correcting vision
10/27/2005US20050237484 Colored contact lens with a more natural appearance
10/27/2005US20050237483 Curable colored inks for making colored silicone hydrogel lenses
10/27/2005US20050237482 Rotationally stabilized contact lenses
10/27/2005US20050237481 Contact lenses having a rounded edge form
10/27/2005US20050237480 Chemical modifications to polymer surfaces and the application of polymer grafting to biomaterials
10/27/2005DE202005013334U1 Standard sun-glasses with reading aid, allows smooth transition from reading zone to distance viewing zone
10/27/2005CA2561438A1 Transparent and polarizing viewing element having a zone associated with an obliquely oriented polarizing filter
10/26/2005EP1589367A1 Photochromic contact lens excelling in decoloring characteristic
10/26/2005EP1588208A1 Double progressive spectacle lens
10/26/2005EP1588207A2 Contact lenses with blended microchannels
10/26/2005EP1587635A1 Rapid, thermally cured, back side mar resistant and antireflective coating for ophthalmic lenses
10/26/2005EP1515756B1 Lens blank convenient for masking unpleasant odor and/or delivering a pleasant odor upon edging and/or surfacing and perfume delivering lens
10/26/2005CN2736794Y Lens
10/26/2005CN1224635C High refractive index thermoplastic polyphosphonates
10/25/2005US6957891 Ophthalmic lens with surface structures
10/25/2005US6957889 Ray screening visor for spectacle lenses
10/25/2005CA2339776C Multifocal aspheric lens
10/23/2005WO2003087755A1 Contact lens user support system and support method
10/20/2005WO2005098520A1 Transparent and polarizing vision element having areas which are associated with polarization filters that are respectively vertically and horizontally oriented
10/20/2005WO2005098519A1 Contact lenses for correcting severe spherical aberration
10/20/2005WO2005098518A1 Ophthalmic lenses capable of reducing chromatic aberration
10/20/2005WO2005098491A2 Soft optical element for use in eye-protecting devices
10/20/2005WO2005098478A1 Colored ink for pad transfer printing of silicone hydrogel lenses
10/20/2005WO2005051493A3 Method and apparatus for viewing a golf putting green
10/20/2005US20050233153 Photochromic polyurethane laminate
10/20/2005US20050231683 Customized lens, and system and method of producing thereof
10/20/2005US20050231682 Composition for stabilizing corneal tissue during or after orthokeratology lens wear
10/20/2005CA2562268A1 Ophthalmic lenses capable of reducing chromatic aberration
10/20/2005CA2561063A1 Colored ink for pad transfer printing of silicone hydrogel lenses
10/20/2005CA2560679A1 Transparent and polarizing vision element having areas which are associated with polarization filters that are respectively vertically and horizontally oriented
10/20/2005CA2559367A1 Contact lenses for correcting severe spherical aberration
10/19/2005EP1586001A1 Hybrid multifocal contact lenses
10/19/2005EP1585563A2 Accommodating intraocular lens system and method
10/19/2005EP1373340B1 Shape memory polymer or alloy ophthalmic lens mold and methods of forming ophthalmic products
10/19/2005EP1016406B1 Ophthalmic compositions for soft contact lens comprising terpenoid
10/19/2005CN2735373Y Glasses having earphone
10/19/2005CN2735372Y Eyeglass composite structure having polarizing membrane
10/19/2005CN2734208Y Specific myopia prevention and treatment apparatus for near distance defocusing vision training
10/19/2005CN1685275A Stainproof eyeglass lens and method for production thereof
10/19/2005CN1684723A Biomedical devices containing internal wetting agents
10/19/2005CN1683953A Auxiliary lens for changing focal length of shortsightedness glasses
10/19/2005CN1683952A 眼睛膜 Eye Film
10/19/2005CN1223586C Pigment for intra-ocular lens and intra-ocular lens using said pigment
10/18/2005USRE38839 Methods and devices to design and fabricate surfaces on contact lenses and on corneal tissue that correct the eye's optical aberrations
10/18/2005US6956682 Method for designing progressive addition lenses
10/18/2005US6955832 Colored printing ink for contact lenses
10/18/2005US6955433 Methods for designing composite ophthalmic lens surfaces
10/18/2005CA2353823C Surface treatment of fluorinated contact lens materials
10/18/2005CA2343061C Contact lens comprising a violet tint
10/18/2005CA2331749C Ophthalmic lenses
10/18/2005CA2112000C Polymeric compositions with a low yellow index; polymerizable compositions and lenses using the same
10/13/2005WO2005096027A1 Underwater viewing lens
10/13/2005WO2005095098A1 Thin film laminate
10/13/2005WO2005079166A3 Plastic lens with excellent ultraviolet absorption and process for producing the same
10/13/2005WO2005062818A3 Treatment of ophthalmic conditions
10/13/2005US20050228120 Polymer having charged units
1 ... 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 ... 235