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 452
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3442
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 2828
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2055
 
 
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 1413
 
 
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 1113
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 11197
 
 
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 1030
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 898
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 743

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0283,749 SUPPORT FOR AN OPTICAL COATING LIQUID COMPOSITION TO DEPOSIT BY EVAPORATION TREATMENT ON AN OPTICAL ARTICLENov 09, 12Sep 25, 14[C23C]
2014/0285,898 DISPLAY FOR INCORPORATING IN A PAIR OF EYEGLASSESJun 19, 08Sep 25, 14[G02B]
2014/0240,663 METHOD FOR OBTAINING AN OPHTHALMIC LENSNov 14, 12Aug 28, 14[G02C]
2014/0240,664 METHOD FOR MEASURING MORPHO-GEOMETRIC PARAMETERS OF A SPECTACLE WEARING INDIVIDUALSep 18, 12Aug 28, 14[G02C]
2014/0234,637 OPTICAL ARTICLE COMPRISING A TEMPORARY ANTIFOG COATING BASED ON SORBITAN SURFACTANTSOct 14, 11Aug 21, 14[G02B]
2014/0226,221 LENS HAVING A PLURALITY OF SURFACES WITH ZONESSep 06, 12Aug 14, 14[G02B, B29C]
2014/0218,679 METHOD AND DEVICE FOR DETERMINING AT LEAST ONE CUSTOMIZED ADJUSTMENT PARAMETER OF A LENS CARRIED BY A SPECTACLES FRAME FACING THE EYE OF A WEARERMay 16, 12Aug 07, 14[G02C]
2014/0211,152 METHOD FOR DETERMINING FRONT AND REAR SURFACES FOR OPTICAL PATCHESSep 06, 11Jul 31, 14[G02C]
2014/0211,166 DEVICE FOR DETERMINING A GROUP OF VISION AIDS SUITABLE FOR A PERSONAug 09, 11Jul 31, 14[A61B]
2014/0199,918 PROCESS FOR SURFACING A SURFACE OF A SPECTACLE LENSAug 22, 12Jul 17, 14[B24B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,840,246 Method for determining an edge of an uncut spectacle lensDec 23, 10Sep 23, 14[B24B, G02C]
8,842,370 High-order aberration correction for optimization of human visual functionJan 03, 12Sep 23, 14[G02C, G02B]
8,828,164 Chamber including a sealed connection assembly sliding inside a translation planeAug 04, 10Sep 09, 14[B29D, B29C, B32B, F16J]
8,830,459 Device for demonstrating and testing the cosmetic qualities of an ophthalmic lensMay 15, 09Sep 09, 14[G01N, G01M]
8,820,919 Method of adjusting a display of binocular type comprising a pair of spectacles and display for the implementation of this methodJun 09, 10Sep 02, 14[G02C]
8,822,623 High index and high impact resistant poly(thio)urethane/urea material, method of manufacturing same and its use in the optical fieldJul 16, 10Sep 02, 14[C08G]
8,814,351 Impact-resistant ophthalmic lens and its manufacturing processDec 14, 11Aug 26, 14[G02C]
8,814,352 Method for producing an anti-UV plastic film with non-uniform spatial distribution of the UV absorber and photochromic optical elements covered with such a plastic filmNov 09, 10Aug 26, 14[G02C]
8,814,354 Process for designing an ophthalmic progressive eyeglassDec 24, 10Aug 26, 14[G02C]
8,814,361 Method for determining the acceptance of progressive addition lensesJul 30, 12Aug 26, 14[A61B]

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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]
2012/0113,394 METHOD FOR OPTIMIZING AND/OR MANUFACTURING EYEGLASS LENSESDec 21, 11May 10, 12[A61B]
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]

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