ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 1991
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 72100
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 53143
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 4648
 
 
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 4420
 
 
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 4215
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM36115
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS2660
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2271
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 17349

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0199,918 PROCESS FOR SURFACING A SURFACE OF A SPECTACLE LENSAug 22, 12Jul 17, 14[B24B]
2014/0157,576 PRODUCTION OF AN OPHTHALMIC LENS SUITABLE FOR STEREOSCOPIC VISIONJul 21, 11Jun 12, 14[G02C, B29D]
2014/0161,991 MACHINE FOR COATING AN OPTICAL ARTICLE WITH AN ANTI-SOILING COATING COMPOSITION AND METHOD FOR USING THE MACHINEJul 16, 12Jun 12, 14[B29D]
2014/0139,802 TRANSPARENT OPTICAL ELEMENT WITH DUAL LIGHT-POLARIZING EFFECTNov 21, 12May 22, 14[G02C, G02B]
2014/0125,945 Method for Obtaining Optical Articles Having Superior Abrasion Resistant Properties, and Coated Articles Prepared According to Such MethodJun 13, 11May 08, 14[G02B]
2014/0125,946 METHOD FOR PRODUCING ZIRCONIA COLLOIDSJan 09, 14May 08, 14[G02B]
2014/0118,681 TEMPORARY PHOTOCHROMIC PATCH FOR AN OPHTALMIC LENSJul 01, 11May 01, 14[G02C]
2014/0106,163 OPTICAL ARTICLE INCLUDING AN ANTIREFLECTION COATING HAVING IMPROVED CRACK-RESISTANCE PROPERTIES UNDER MECHANICAL STRESSDec 19, 13Apr 17, 14[G02B]
2014/0098,343 METHOD FOR DETERMINING THE DOMINANT EYEMar 05, 12Apr 10, 14[A61B]
2014/0092,360 OPTICAL ARTICLE CONTAINING SELF-HEALING AND ABRASION-RESISTANT COATINGSDec 05, 13Apr 03, 14[G02B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,783,872 Method for providing a spectacle ophthalmic lens by calculating or selecting a designDec 24, 09Jul 22, 14[G02C, A61B]
8,765,216 Process for the manufacture of lensesJun 07, 12Jul 01, 14[B05D]
8,757,799 Progressive multifocal ophthalmic lensFeb 08, 11Jun 24, 14[G02C]
8,762,174 Method and computer means for choosing spectacle lenses adapted to a frameDec 23, 08Jun 24, 14[G06Q]
8,753,551 Method of manufacturing an optical lensDec 16, 11Jun 17, 14[B29D]
8,746,879 Adhesive system for a laminated lens and method for applying sameNov 02, 09Jun 10, 14[G02C, G02B]
8,747,187 Method for shaping an ophthalmic lens for eyeglassesApr 19, 11Jun 10, 14[B24B]
8,740,996 Method for coloring an optical lens comprising a printing primer, and optical colored lens comprising such a printing primerJan 25, 06Jun 03, 14[D06P]
8,733,892 Ink-jet printing deposition methodMar 22, 11May 27, 14[B41J]
8,733,930 Lens deblocking method and related deviceOct 19, 10May 27, 14[B24B, G02C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2014/0071,541 Optical Device with Adjustable Optical SurfaceJul 24, 09Mar 13, 14[G02B]
2013/0108,858 Methods for Making an Article Coated with a Photochromic Film and Use Thereof in Ophthalmological OpticsJan 31, 07May 02, 13[B05D, B32B]
2012/0105,800 Method And Apparatus For Designing An Optical LensJun 29, 10May 03, 12[G02C]
2012/0004,754 Lens Customizing MethodDec 24, 09Jan 05, 12[G02C, G06F]
2010/0289,880 Driver for Display Comprising a Pair of Binocular-Type SpectaclesApr 26, 07Nov 18, 10[H04N]
2010/0201,010 HIGH ADHESION ACRYLATE COATINGS FOR A PHOTOCHROMIC OPHTHALMIC LENSMar 25, 10Aug 12, 10[B29D]
2010/0171,253 OPTICAL LENS HOLDER FOR HOLDING LENSES DURING MANUFACTURING PROCESSOct 09, 07Jul 08, 10[B23Q]
2010/0149,492 Method for Determining an Ophthalmic LensNov 20, 07Jun 17, 10[G02C, A61B]
2010/0141,556 Ophthalmic displayOct 25, 07Jun 10, 10[G02F, G09G]
2010/0096,602 SYSTEM AND METHOD FOR IMPROVING ADHESION AND ABRASION RESISTANCE USING A FRONT SIDE TRANSFER PROCESS TO MANUFACTURE MULTI-COATED PHOTOCHROMIC OPTICAL LENSESOct 21, 08Apr 22, 10[G02B, B05D]
2010/0065,975 INJECTION MOLDING A LENS ONTO A COATED OPHTHALMIC WAFERDec 21, 06Mar 18, 10[G02C, G02B, B29D]
2010/0060,848 Method For Manufacturing Ophthalmic Lenses Using Circular BlanksSep 28, 09Mar 11, 10[G02C]
2010/0060,850 COLOURED OPHTHALMIC LENSES FOR PEOPLE WITH DYSLEXIANov 15, 07Mar 11, 10[G02C]
2010/0003,508 OPTICAL ARTICLE WITH ANTISTATIC AND ANTIABRASIVE PROPERTIES, AND METHOD FOR PRODUCING SAMEJul 31, 07Jan 07, 10[B05D, B32B]
2009/0316,110 METHOD FOR MAKING A TRANSPARENT OPTICAL ELEMENT, OPTICAL COMPONENT USED IN SAID METHOD AND RESULTING OPTICAL ELEMENTDec 15, 05Dec 24, 09[G02C, G02B, G02F, B29D]
2009/0302,122 METHOD FOR RECORDING DATA IN A HOLOGRAPHIC FORM ON A LENS AND A CORRESPONDING LENSDec 06, 05Dec 10, 09[G02C, G03H, B29D, G06K]
7,622,526 Thermoset material based on antiplasticizing polythiourethane and ophthalmic lens comprising an antiplasticized thermoset materialSep 29, 04Nov 24, 09[C08J, B60C, G02C, G02B, C08G, B29D, H01L, C08K, C08L, B01D, B01F]
2009/0275,701 Curable Composition Based On Polyurethane And On Block Copolymers, And Transparent Material Obtained From Said CompositionJul 13, 09Nov 05, 09[G02C, C08L]
7,607,910 Device provided with pivotable supports for moulding an optical lens, in particular an ophthalmic lensJun 09, 04Oct 27, 09[B29D, B29C, B22D]
2009/0237,758 METHOD FOR PRINTING A BINARY HOLOGRAM ON A MANUFACTURED PRODUCT, AND OPTICAL LENS WITH A BINARY HOLOGRAM PRINTED THEREONDec 06, 05Sep 24, 09[G03H, B29D]

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