ClassID:

52823

B29D11/00923 - CPC Classification

Classification description:

Producing optical elements, e.g. lenses or prisms; Applying coatings; tinting; colouring on lens surfaces for colouring or tinting

Recent Application in this class:
#1
20260034821
2026-02-05

METHOD AND SYSTEM FOR OBTAINING A CUSTOMIZED OPTICAL ARTICLE HAVING AT LEAST ONE PRE-DETERMINED OPTICAL PROPERTY

#2
20250370278
2025-12-04

LENS FOR SELECTIVE MIRRORING GLASSES AND METHOD FOR REALIZING A SELECTIVE MIRRORING LENS

#3
20250361401
2025-11-27

REACTIVE DYES

#4
20250296288
2025-09-25

METHOD FOR PROVIDING A SUBSTRATE WITH A TINT AND A FUNCTIONAL COLORING

#5
20250050603
2025-02-13

MANUFACTURING METHOD OF A LENS ASSEMBLY, MANUFACTURING DEVICE OF A LENS ASSEMBLY, AND LENS ASSEMBLY

#6
20240408635
2024-12-12

Precision Coating of Ophthalmic Lenses With Photochromic Coatings

#7
20240269922
2024-08-15

THREE-DIMENSIONALLY PRINTED LENS ELEMENTS

#8
20240198613
2024-06-20

Method and composition for tinting a spectacle lens substrate

#9
20240066816
2024-02-29

Dyeing method for functional contact lenses

#10
20240034012
2024-02-01

ADAPTER RING FOR AN OPTICAL ELEMENTS HOLDER DEVICE AND A RELATED OPTICAL ELEMENTS HOLDER DEVICE

#11
20230265010
2023-08-24

Method of manufacturing a spectacle lens

#12
20220404643
2022-12-22

Stabilized Thin Lens

#13
20220365365
2022-11-17

OPHTHALMIC LENS, METHOD OF MANUFACTURING THEREOF, AND EYEWEAR COMPRISING THE OPHTHALMIC LENS

#14
20220357594
2022-11-10

Method of manufacturing contact lens for treating color vision deficiency

#15
20220161587
2022-05-26

Dye-deposited base body manufacturing apparatus and dyeing system

#16
20220075096
2022-03-10

Dyed lens and method of dyeing lens

#17
20210370626
2021-12-02

Method for manufacturing one-piece corrective eyewear

#18
20210325697
2021-10-21

AN OPHTHALMIC LENS FOR IMPROVING NIGHT DRIVING VISION AND A METHOD FOR OBTAINING THE SAME

#19
20210255487
2021-08-19

Method for making a gradient color polar lens with a non-polar near vision zone

#20
20210208309
2021-07-08

Cast Lens

#21
20210191002
2021-06-24

SMALL CAMERA LENS WITH IMPROVED INTERNAL REFLECTION

#22
20210181532
2021-06-17

Color-balanced lenses exhibiting reduced blue light transmittance

#23
20210170704
2021-06-10

Lift-off method by means of jetting

#24
20200398510
2020-12-24

Device for mixing and/or dosing liquid coating materials, coating system having such a device, and method for coloring optical glasses

#25
20200001555
2020-01-02

Hydrogel contact lenses with lubricious coating thereon

#26
20190324289
2019-10-24

Spectacle lens comprising at least one ultrathin lens and process for production thereof

#27
20190308434
2019-10-10

Process for marking an optical eyeglass

#28
20190291128
2019-09-26

Apparatus and method for precision coating of ophthalmic lenses with photochromic coatings

#29
20190154881
2019-05-23

BACK SIDE ANTI-REFLECTIVE COATINGS, COATING FORMULATIONS, AND METHODS OF COATING OPHTHALMIC LENSES

#30
20190137662
2019-05-09

Optical element and method of producing optical element

#31
20190094571
2019-03-28

SPECTACLE LENS

#32
20180354211
2018-12-13

Methods And Systems For Making An Optical Functional Film

#33
20180290408
2018-10-11

Method of making optical articles having gradient light influencing properties

#34
20180250899
2018-09-06

CONTACT LENS AND METHOD FOR MAKING THE SAME

#35
20180210234
2018-07-26

Spectacle lens

#36
20180120590
2018-05-03

Method for producing contact lenses with wearing comfort

#37
20180119340
2018-05-03

Method for manufacturing dye-attached substrate and printing device

#38
20180117864
2018-05-03

COLORED HARD CONTACT LENS PRINTING METHOD

#39
20180079158
2018-03-22

Hydrogel contact lenses with lubricious coating thereon

#40
20180056615
2018-03-01

Method for preparing an optical element which colors in a non-uniform linear pattern

#41
20180050549
2018-02-22

Method for coloring an optical element in a non-uniform linear pattern

#42
20180031863
2018-02-01

Toric Contact Lens Having A Ballast Mark Representing A Lens Identification Code

#43
20170371075
2017-12-28

Ophthalmic lens with reduced warpage

#44
20170356097
2017-12-14

Method of mirror coating an optical article and article thereby obtained

#45
20170348928
2017-12-07

Ophthalmic lens treatment system

#46
20170329051
2017-11-16

Cast lens

#47
20170274490
2017-09-28

Methods and apparatus for inspection and optional rework of blocked ophthalmic lenses

#48
20170183520
2017-06-29

Curable colored inks for making colored silicone hydrogel lenses

#49
20170146827
2017-05-25

Indoor/outdoor sunglasses

#50
20170106609
2017-04-20

Methods and systems for making an optical functional film

#51
20160320637
2016-11-03

Method of manufacturing an eyeglass lens with gradation and eyeglass lens

#52
20160313574
2016-10-27

Functional dyed spectacle lens

#53
20160306195
2016-10-20

POLYCARBONATE LENS FOR EYEWEAR AND METHOD FOR MANUFACTURING THE SAME

#54
20160266411
2016-09-15

Method and apparatus for forming sunglass lenses with a predetermined gradient

#55
20160238859
2016-08-18

Methods And Systems For Making An Optical Functional Film

#56
20160026008
2016-01-28

Stabilized thin lens

#57
20160002768
2016-01-07

Dyeing method and apparatus for dyeing resin body by vaporization and deposition

#58
20150253465
2015-09-10

Method and apparatus for forming sunglass lenses with a predetermined gradient

#59
20150137397
2015-05-21

Multilayer contact lens and production process therefor

#60
20140099439
2014-04-10

Method for producing optical lens

#61
20140079878
2014-03-20

Apparatus for vapor phase processing ophthalmic devices

#62
20130083286
2013-04-04

METHOD OF CREATING A VISIBLE MARK ON LENS USING A LEUCO DYE

#63
20120019772
2012-01-26

Tinted contact lenses with crescent patterns

#64
20110228214
2011-09-22

Spectacle lens with color-neutral anti-reflection coating and method of making the same

#65
20110220021
2011-09-15

Apparatus for vapor phase processing ophthalmic devices

#66
20110187992
2011-08-04

Contact lens with brightly colored sclera

#67
20110116034
2011-05-19

Dye composition for ophthalmic lens, method for producing colored ophthalmic lens using the same, and colored ophthalmic lens

#68
20110069276
2011-03-24

COLORED CONTACT LENS BASED ON AMORPHOUS IMAGES

#69
20110037943
2011-02-17

Polarizing lens

#70
20110032475
2011-02-10

Polarizing lens

#71
20100035377
2010-02-11

Transfer Coating Method

#72
20100002189
2010-01-07

Tinted contact lenses with crescent patterns

#73
20090295846
2009-12-03

Method and system for applying a visible identification to transparent substrates

#74
20090258141
2009-10-15

Method and apparatus for coating surfaces

#75
20090133624
2009-05-28

Coating apparatus

#76
20090081378
2009-03-26

Layered lenses and method of layering lenses

#77
20080304009
2008-12-11

Tinted contact lenses having a depth effect

#78
20080276386
2008-11-13

Lens dyeing method and lens dyeing apparatus

#79
20080273073
2008-11-06

System and method for application of ink formulations onto ophthalmic lenses

#80
20080151182
2008-06-26

Layered lenses and method of layering lenses

#81
20080143003
2008-06-19

Actinically curable silicone hydrogel copolymers and uses thereof

#82
20070264426
2007-11-15

Optical lens coating apparatus and method

#83
20070251448
2007-11-01

Application method, applicator, optical member, and optical device

#84
20070231292
2007-10-04

METHODS AND SYSTEMS FOR LEACHING SILICONE HYDROGEL OPHTHALMIC LENSES

#85
20070186959
2007-08-16

METHODS AND SYSTEMS FOR LEACHING SILICONE HYDROGEL OPHTHALMIC LENSES

#86
20070182918
2007-08-09

Methods and systems for leaching silicone hydrogel ophthalmic lenses

#87
20070182039
2007-08-09

METHODS AND SYSTEMS FOR PROCESSING COMPLEX SHAPED HYDROGEL DEVICES

#88
20060126016
2006-06-15

Process for producing contact lens having a mark and contact lens having a mark obtained thereby

#89
20060077341
2006-04-13

Pad transfer printing method for making colored contact lenses

#90
20060065989
2006-03-30

Lens forming systems and methods

#91
20050185134
2005-08-25

Contact lenses imparting a vivacious appearance to the eye

#92
20050128433
2005-06-16

Colored contact lens having very natural appearance