ClassID:

52783

B29D11/00538 - CPC Classification

Classification description:

Producing optical elements, e.g. lenses or prisms; Production of simple or compound lenses; Moulds for lenses Feeding arrangements

Recent Application in this class:
#1
20250319677
2025-10-16

SYSTEM AND METHODS FOR FABRICATION OF CURED ARTICLES

#2
20250312982
2025-10-09

Process for Manufacturing an Optical Article Having Microstructures, Microstructured Optical Article and Their Use for Myopia Control and/or Prevention

#3
20240157609
2024-05-16

DEVICE AND METHOD FOR SUPPLYING A MOLD WITH A POLYMERIZABLE MIXTURE

#4
20240100789
2024-03-28

METHOD FOR MANUFACTURING PHOTOCHROMIC LENS AND PHOTOCHROMIC LENS

#5
20240042711
2024-02-08

ASSEMBLY FOR MOLDING A LENS AND A METHOD THEREOF

#6
20230286233
2023-09-14

OPTICAL MODULE PRODUCTION

#7
20230085434
2023-03-16

SYSTEM AND METHODS FOR FABRICATION OF CURED ARTICLES

#8
20220048261
2022-02-17

Method for providing a male mold half for molding a toric ophthalmic lens at a predetermined target rotational orientation

#9
20210362445
2021-11-25

Systems and methods for manufacturing articles in space

#10
20210308922
2021-10-07

METHOD FOR AUTOMATICALLY INJECTING MONOMER FOR OPTICAL MATERIAL INTO MOLD

#11
20200278601
2020-09-03

Projection optical system, projection-type image display device, imaging device, and method of manufacturing optical element

#12
20190126577
2019-05-02

Device for moulding lenses and method of manufacturing lenses

#13
20190091953
2019-03-28

Process for producing plastic lens and apparatus for producing plastic lens

#14
20190011608
2019-01-10

METHOD FOR FABRICATING HIGH SAG LENS ARRAY AND HIGH SAG LENS ARRAY

#15
20180215112
2018-08-02

System, mold and method for forming an ophthalmic lens

#16
20180015679
2018-01-18

Method and apparatus for manufacturing an optical article

#17
20170072650
2017-03-16

OPTICAL LENS AND INJECTION MOLD THEREOF

#18
20160325512
2016-11-10

Machine and method for an automated filling of a mold assembly for molding an ophthalmic lens

#19
20160129649
2016-05-12

Injection molding method and injection molding die

#20
20150251365
2015-09-10

Apparatus for fabricating lens, method of fabricating lens and lens

#21
20150115486
2015-04-30

Method of making a spectacle lens

#22
20120209580
2012-08-16

Method and system employing flow simulation for improving material delivery in lens manufacturing

#23
20120007261
2012-01-12

Mold and method for producing plastic lens

#24
20110279904
2011-11-17

Lens and Molding Die

#25
20110147956
2011-06-23

Method of dosing a lens forming material into a mold

#26
20100127411
2010-05-27

Method of manufacturing optical member, method of manufacturing plastic lens, gasket for molding plastic lens, and jog for casting monomer

#27
20090179339
2009-07-16

Lens molding gasket

#28
20080110245
2008-05-15

Methods Relating to Molding Optical Lenses

#29
20080073803
2008-03-27

Method for assembling mold for forming plastic lens

#30
20080042307
2008-02-21

Method for designing mold, mold and molded product

#31
20080029914
2008-02-07

Method of manufacturing plastic lens, gasket for molding plastic lens, casting mold for molding plastic lens, casting jig for plastic lens starting material liquid, holding member for plastic lens casting mold, and plastic lens manufacturing apparatus

#32
20080004736
2008-01-03

Method for designing mold, mold and molded product

#33
20080001319
2008-01-03

Process for producing a plastic lens

#34
20070241471
2007-10-18

Method and apparatus for manufacturing plastic optical lenses molds and gaskets

#35
20070132123
2007-06-14

Mold and method of injection molding objects made of polymeric materials and object obtained therefrom

#36
20070065539
2007-03-22

Device for producing a polymerizable synthetic material optical lens

#37
20070043463
2007-02-22

Method for designing mold, mold, and molded product

#38
20060151898
2006-07-13

Device and method for assembling mold for forming plastic lens

#39
20060103041
2006-05-18

Molds and method of using the same for forming plus or minus lenses

#40
20060103038
2006-05-18

Molds and method of using the same for forming plus or minus lenses

#41
20060103037
2006-05-18

Disposable molds and method of using the same

#42
20050200033
2005-09-15

Process for producing optical member

#43
20050179148
2005-08-18

Method for obtaining an optical lens and joint and device for the implementation thereof

#44
20050093187
2005-05-05

Methods relating to molding optical lenses