ClassID:

52741

B29D11/00134 - CPC Classification

Classification description:

Producing optical elements, e.g. lenses or prisms; Production of simple or compound lenses; Production of contact lenses; Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere Curing of the contact lens material

Sub-classes:
Recent Application in this class:
#1
20260138342
2026-05-21

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

#2
20260124815
2026-05-07

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

#3
20260118700
2026-04-30

DIFFRACTIVE MULTIFOCAL CONTACT LENS

#4
20260102981
2026-04-16

RAPID PROTOTYPING OF OPTICAL COMPONENTS, PARTICULARLY LENSES, FOR PRODUCING CUSTOMIZED OPTICAL SURFACE SHAPES

#5
20260027792
2026-01-29

THERMAL CURING APPARATUS

#6
20250381745
2025-12-18

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

#7
20250361400
2025-11-27

REACTIVE HEVL-ABSORBING DYES

#8
20250353265
2025-11-20

METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES

#9
20250347826
2025-11-13

METHOD FOR PRODUCING WETTABLE SILICONE HYDROGEL CONTACT LENSES

#10
20250340028
2025-11-06

CONTACT LENSES WITH SOFTER LENS SURFACES

#11
20250319677
2025-10-16

SYSTEM AND METHODS FOR FABRICATION OF CURED ARTICLES

#12
20250306246
2025-10-02

METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES

#13
20250303653
2025-10-02

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

#14
20250276500
2025-09-04

PROCESS OF MANUFACTURING CUSTOMIZED CONTACT LENS FOR ASTIGMATISM, CONTACT LENS MANUFACTURED BY THE PROCESS, AND UNFINISHED LENS OF THE CONTACT LENS

#15
20250271688
2025-08-28

FLUIDIC MODULE FOR ACCOMMODATING SOFT CONTACT LENS

#16
20250115014
2025-04-10

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

#17
20250102832
2025-03-27

ACCOMMODATING LENS WITH CAVITY

#18
20250065582
2025-02-27

Continuous-Flow Post Cure Oven

#19
20250059330
2025-02-20

SILICONE HYDROGEL CONTACT LENSES

#20
20250052927
2025-02-13

UV/HEVL-FILTERING SILICONE HYDROGEL CONTACT LENSES

#21
20240427056
2024-12-26

CONTACT LENS AND METHOD FOR MANUFACTURING THE SAME

#22
20240399684
2024-12-05

EMBEDDED HYDROGEL CONTACT LENSES

#23
20240316886
2024-09-26

METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES

#24
20240287379
2024-08-29

Method for making photochromic contact lenses

#25
20240092043
2024-03-21

CONTACT LENS WITH A HYDROGEL COATING THEREON

#26
20240045236
2024-02-08

Fluidic module for accommodating soft contact lens

#27
20240018309
2024-01-18

Silicone hydrogel contact lenses

#28
20230382066
2023-11-30

SILICONE HYDROGEL COMPOSITION AND SILICONE HYDROGEL LENS

#29
20230382065
2023-11-30

METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES

#30
20230350100
2023-11-02

METHOD FOR MAKING SILICONE HYDROGEL CONTACT LENSES

#31
20230347604
2023-11-02

RAPID PROTOTYPING OF OPTICAL COMPONENTS, PARTICULARLY LENSES, FOR PRODUCING CUSTOMIZED OPTICAL SURFACE SHAPES

#32
20230278300
2023-09-07

OPHTHALMIC LENSES AND THEIR MANUFACTURE BY IN-MOLD MODIFICATION

#33
20230191730
2023-06-22

APPARATUS, SYSTEMS, AND METHODS OF FORMING OPHTHALMIC LENS COMPONENTS WITH SOLUBLE CORES AND MOLDS

#34
20230103231
2023-03-30

METHOD FOR PRODUCING WETTABLE SILICONE HYDROGEL CONTACT LENSES

#35
20230085434
2023-03-16

SYSTEM AND METHODS FOR FABRICATION OF CURED ARTICLES

#36
20230084287
2023-03-16

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

#37
20230083845
2023-03-16

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

#38
20230080433
2023-03-16

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

#39
20230079508
2023-03-16

Production line for the production of ophthalmic lenses

#40
20230079414
2023-03-16

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

#41
20220363023
2022-11-17

Method for producing an optical element, for example a headlight lens for a motor vehicle headlight

#42
20220339895
2022-10-27

Method for making photochromic contact lenses

#43
20220326412
2022-10-13

METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES

#44
20220324187
2022-10-13

Embedded hydrogel contact lenses

#45
20220305747
2022-09-29

Method for making embedded hydrogel contact lenses

#46
20220291525
2022-09-15

OPHTHALMIC LENSES WITH COSMETIC FILM THEREIN

#47
20220283338
2022-09-08

Method for making photochromic contact lenses

#48
20220281193
2022-09-08

Method for making photofunctional contact lenses

#49
20220275154
2022-09-01

Silicone hydrogel contact lenses

#50
20220266554
2022-08-25

METHOD FOR PRODUCING CONTACT LENSES

#51
20220251269
2022-08-11

Water extractable ophthalmic devices

#52
20220212427
2022-07-07

UV CURING APPARATUS FOR CONTACT-LENS POLYMERIZATION PROCESS

#53
20220212373
2022-07-07

UV curing apparatus for contact-lens polymerization process

#54
20220176660
2022-06-09

METHOD AND APPARATUS FOR FORMING A LENS

#55
20220126541
2022-04-28

Method for making photochromic contact lenses

#56
20220066238
2022-03-03

Dimpled contact lens

#57
20220032564
2022-02-03

CONTACT LENSES WITH SOFTER LENS SURFACES

#58
20210389610
2021-12-16

Fluidic module for accommodating soft contact lens

#59
20210371731
2021-12-02

Method for making photochromic contact lenses

#60
20210271109
2021-09-02

COSMETIC CONTACT LENS FOR COLOR BLINDNESS

#61
20210263192
2021-08-26

Silicone hydrogel lens with a crosslinked hydrophilic coating

#62
20210263191
2021-08-26

Cast-moldable, high refractive index, rigid, gas permeable polymer formulations for an accommodating contact lens

#63
20210101352
2021-04-08

Process for manufacture of a thermochromic contact lens material

#64
20210016527
2021-01-21

Method of making silicone containing contact lens with reduced amount of diluents

#65
20210011197
2021-01-14

Silicone hydrogel contact lenses

#66
20210009762
2021-01-14

Silicone hydrogel contact lenses

#67
20200409176
2020-12-31

Accommodating lens with cavity

#68
20200361165
2020-11-19

OPTICAL LENS WITH LASER INDUCED PERIODIC SURFACE STRUCTURE

#69
20200297480
2020-09-24

Additive manufacturing inside the human eye

#70
20200292847
2020-09-17

LENS PRECURSOR WITH FEATURES FOR THE FABRICATION OF AN OPHTHALMIC LENS

#71
20200189216
2020-06-18

Method for making silicone hydrogel contact lenses

#72
20200183192
2020-06-11

Method for manufacturing toric contact lenses

#73
20200172647
2020-06-04

Silicone hydrogel composition, silicone hydrogel lens, and method of manufacturing silicone hydrogel lens

#74
20200150456
2020-05-14

Apparatus for forming an ophthalmic lens

#75
20200110282
2020-04-09

Multiple-wavelength lens forming system and method

#76
20200094501
2020-03-26

PIGMENT-FREE COLOR CONTACT LENS COMPRISING A MICRO-PATTERN HAVING PHOTONIC CRYSTAL STRUCTURE

#77
20200031024
2020-01-30

Silicone mold

#78
20200009811
2020-01-09

METHODS OF FORMING CONTACT LENSES TO CONTAIN BIOACTIVE AGENTS

#79
20190366659
2019-12-05

Method for producing silicone hydrogel contact lenses

#80
20190366658
2019-12-05

Method for preparing silicone hydrogels

#81
20190361269
2019-11-28

Fluidic module for accommodating soft contact lens

#82
20190352443
2019-11-21

Water extractable ophthalmic devices

#83
20190315902
2019-10-17

Silicone hydrogels comprising high levels of polyamides

#84
20190300654
2019-10-03

Method for making silicone hydrogel contact lenses

#85
20190293960
2019-09-26

Ink composition for cosmetic contact lenses

#86
20190232584
2019-08-01

METHOD FOR PRODUCING SUSTAINED DRUG-RELEASE CONTACT LENS

#87
20190225726
2019-07-25

Cast-molding process for producing UV-absorbing contact lenses

#88
20190202150
2019-07-04

Method of making silicone containing contact lens with reduced amount of diluents

#89
20190194418
2019-06-27

HYDROGEL COMPOSITION, CONTACT LENS, AND METHOD FOR MANUFACTURING THE SAME

#90
20190193350
2019-06-27

Method for manufacturing toric contact lenses

#91
20190179170
2019-06-13

UV-absorbing vinylic monomers and uses thereof

#92
20190154880
2019-05-23

Silicone hydrogel lens with a crosslinked hydrophilic coating

#93
20190061294
2019-02-28

Modular production line for the production of ophthalmic lenses

#94
20190061293
2019-02-28

Cast-molding process for producing contact lenses

#95
20190041665
2019-02-07

Apparatus for formation of an ophthalmic lens precursor and lens

#96
20190015022
2019-01-17

CONTACT LENS FOR DETECTING GLUCOSE LEVEL IN TEARS AND METHOD FOR MAKING THE SAME

#97
20190009482
2019-01-10

Contact lens with surface modification and the method for its preparation

#98
20190000359
2019-01-03

Ophthalmic lens with glucose sensitive pad and method for manufacturing same

#99
20180356562
2018-12-13

Silicone hydrogel contact lenses

#100
20180355112
2018-12-13

Silicone hydrogel contact lenses

#101
20180354214
2018-12-13

Method for producing silicone hydrogel contact lenses

#102
20180272632
2018-09-27

APPARATUS FOR THE THERMAL CURING OF A LENS-FORMING MATERIAL

#103
20180267334
2018-09-20

OPHTHALMIC LENS AND METHOD FOR MANUFACTURING THE SAME

#104
20180250897
2018-09-06

Method of making silicone containing contact lens with reduced amount of diluents

#105
20180246346
2018-08-30

CONTACT LENS AND METHOD FOR MAKING THE SAME

#106
20180230257
2018-08-16

Ophthalmic lens and method for making the same

#107
20180229457
2018-08-16

Process for manufacture of a thermochromic contact lens material

#108
20180221141
2018-08-09

Additive manufacturing inside the human eye

#109
20180173010
2018-06-21

Accommodating lens with cavity

#110
20180169981
2018-06-21

Method for producing contact lenses

#111
20180164605
2018-06-14

CONTACT LENS AND METHOD FOR MAKING THE SAME

#112
20180113325
2018-04-26

EYE CONTACT LENS AND METHOD FOR MANUFACTURING SAME

#113
20180113237
2018-04-26

Amphiphilic branched polydiorganosiloxane macromers

#114
20180093435
2018-04-05

Method and apparatus for forming a lens

#115
20180088352
2018-03-29

Cast-moldable, high refractive index, rigid, gas permeable polymer formulations for an accommodating contact lens

#116
20180081198
2018-03-22

Apparatus for formation of an ophthalmic lens precursor and lens

#117
20180065329
2018-03-08

Manufacture of ophthalmic lenses

#118
20180045978
2018-02-15

EYE LENS AND METHOD FOR MAKING SAME

#119
20180031864
2018-02-01

Method and Apparatus for Spatially Locating Lens Components on a Lens Precursor

#120
20180024273
2018-01-25

Composition for manufacturing contact lenses

#121
20180009922
2018-01-11

Silicone hydrogels comprising high levels of polyamides

#122
20170348927
2017-12-07

Tray for use in manufacturing contact lenses

#123
20170307779
2017-10-26

Silicone elastomer-silicone hydrogel hybrid contact lenses

#124
20170307778
2017-10-26

Silicone elastomer-hydrogel hybrid contact lenses

#125
20170293158
2017-10-12

Medical device with pre-defined space and related methods

#126
20170261766
2017-09-14

CONTACT LENS WITH FLEXIBLE CENTER AND RIGID PERIPHERY

#127
20170255030
2017-09-07

Electronics embedded in rigid gas permeable contact lenses

#128
20170248803
2017-08-31

Colored contact lens based on amorphous images

#129
20170242275
2017-08-24

UV-absorbing vinylic monomers and uses thereof

#130
20170242157
2017-08-24

Vinyl Alcohol Ophthalmic Lens Molds, Ophthalmic Lenses Molded Therein, And Related Methods

#131
20170219845
2017-08-03

Methods for incorporating lens features and lenses having such features

#132
20170198077
2017-07-13

Contact lens and process for producing same

#133
20170182681
2017-06-29

ADDITIVE MANUFACTURING OF MOLDS AND METHODS OF MAKING MOLDS AND DEVICES THEREFROM

#134
20170176771
2017-06-22

Methods for incorporating lens features and lenses having such features

#135
20170176643
2017-06-22

Polymerizable polysiloxanes with hydrophilic substituents

#136
20170173902
2017-06-22

Reusable lens molds and methods of use thereof

#137
20170173901
2017-06-22

Process for manufacturing contact lenses

#138
20170168197
2017-06-15

Composition for manufacturing contact lenses and method for manufacturing contact lenses by using the same

#139
20170165930
2017-06-15

Method for producing contact lenses with a lubricious surface

#140
20170153463
2017-06-01

Apparatus for formation of an ophthalmic lens precursor and lens

#141
20170131571
2017-05-11

SACRIFICIAL MOLDING PROCESS FOR AN ACCOMMODATING CONTACT LENS

#142
20170131570
2017-05-11

Control device responsive to lid fissure width

#143
20170112888
2017-04-27

EYE LENS AND METHOD FOR MAKING SAME

#144
20170072649
2017-03-16

Systems and methods for the production of contact lenses

#145
20170038501
2017-02-09

Silicone hydrogel lens with a crosslinked hydrophilic coating

#146
20170008240
2017-01-12

Method of making contact lenses

#147
20170001390
2017-01-05

Contact Lens Mould And Methods

#148
20160377887
2016-12-29

Fluidic module for accommodating soft contact lens

#149
20160357031
2016-12-08

Visible-light photoinitiators and uses thereof

#150
20160339654
2016-11-24

METHOD AND MOLD FOR FABRICATING CONTACT LENS AND CONTROLLING EXCESS MATERIAL AND METHOD FOR FABRICATING THE SAME MOLD

#151
20160332398
2016-11-17

Method of making silicone containing contact lens with reduced amount of diluents

#152
20160282516
2016-09-29

Method for fabricating silicone-containing copolymer molded article having hydrophilic surface and silicone-hydrogel contact lens having hydrophilic surface

#153
20160280840
2016-09-29

Polymerizable composition for optical material, optical material, and method of manufacturing optical material

#154
20160176132
2016-06-23

Reusable lens molds and methods of use thereof

#155
20160159019
2016-06-09

Method of manufacturing wettable silicone hydrogel contact lenses

#156
20160144534
2016-05-26

Molds for making contact lenses

#157
20160136847
2016-05-19

Ophthalmic device molds and related methods

#158
20160039122
2016-02-11

Device and method of manufacturing a structure made of a curable material by means of molding

#159
20150239186
2015-08-27

System and method for manufacturing ophthalmic devices

#160
20150115484
2015-04-30

Process for manufacture of a thermochromic contact lens material

#161
20150092155
2015-04-02

Silicone hydrogel lenses with relatively-long thermal stability

#162
20140175685
2014-06-26

Method for Making Silicone Hydrogel Contact Lenses

#163
20140055744
2014-02-27

Lens precursor with features for the fabrication of an ophthalmic lens

#164
20140049745
2014-02-20

Apparatus for formation of an ophthalmic lens precursor and lens

#165
20130075577
2013-03-28

Apparatus for formation of an ophthalmic lens precursor and lens

#166
20120219387
2012-08-30

Thermal curing methods and systems for forming contact lenses

#167
20120133064
2012-05-31

Systems and methods for the production of contact lenses

#168
20110262519
2011-10-27

METHOD OF IMPROVING LENS ROTATION

#169
20110248415
2011-10-13

Process for manufacture of a thermochromic contact lens material

#170
20110147956
2011-06-23

Method of dosing a lens forming material into a mold

#171
20110116036
2011-05-19

Free form ophthalmic lens

#172
20110069276
2011-03-24

COLORED CONTACT LENS BASED ON AMORPHOUS IMAGES

#173
20110068496
2011-03-24

Thermal curing methods and systems for forming contact lenses

#174
20100230838
2010-09-16

Systems and methods for producing contact lenses from a polymerizable composition

#175
20100081772
2010-04-01

PROCESS FOR FORMING SILICONE HYDROGEL ARTICLES HAVING IMPROVED OPTICAL PROPERTIES

#176
20100047380
2010-02-25

Ophthalmic lens precursor and lens

#177
20100039612
2010-02-18

Microbial cellulose contact lens

#178
20090295002
2009-12-03

Process for the manufacture of an ophthalmic lens

#179
20090295001
2009-12-03

Systems and methods for producing silicone hydrogel contact lenses from a polymerizable composition

#180
20090174863
2009-07-09

Free form ophthalmic lens

#181
20090108479
2009-04-30

Method for Making Biomedical Devices

#182
20090053351
2009-02-26

Apparatus for formation of an ophthalmic lens precursor and lens

#183
20090020683
2009-01-22

High optical quality molds for use in contact lens production

#184
20080284049
2008-11-20

Thermal curing methods and systems for forming contact lenses

#185
20080217800
2008-09-11

METHOD FOR STABILIZING LENS MOLD ASSEMBLY

#186
20080185744
2008-08-07

Thermal Conductive Curing of Ophthalmic Lenses

#187
20080169577
2008-07-17

Process And Apparatus For The Production Of Mouldings

#188
20070138692
2007-06-21

PROCESS FOR FORMING CLEAR, WETTABLE SILICONE HYDROGEL ARTICLES

#189
20070132947
2007-06-14

METHOD OF MANUFACTURING A REPLICA AS WELL AS A REPLICA OBTAINED BY CARRYING OUT AN UV LIGHT-INITIATED CATIONIC POLYMERIZATION

#190
20070037897
2007-02-15

Method for making contact lenses

#191
20070035050
2007-02-15

Systems and methods for producing contact lenses from a polymerizable composition

#192
20070023942
2007-02-01

Method of creating ophthalmic lenses using modulated energy

#193
20070002470
2007-01-04

Reflection hologram sensor in contact lens

#194
20070001328
2007-01-04

Method of moulding contact lenses and moulding apparatus for use in the method

#195
20060126016
2006-06-15

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

#196
20060069178
2006-03-30

Method for polymerizing ophthalmic devices

#197
20050264756
2005-12-01

Custom contact lens molding system and methods

#198
20050167864
2005-08-04

Method for manufacturing a contact lens

#199
20050104239
2005-05-19

Methods and devices to control polymerization

#200
20050090612
2005-04-28

Polymerization process and materials for biomedical applications

#201
20050082724
2005-04-21

Method of manufacturing a replica as well as a replica obtained by carrying out an UV light-initiated cationic polymerization

#202
16813717
2022-07-26

Contact lens using electrospun polymers