ClassID:

52778

B29D11/0049 - CPC Classification

Classification description:

Producing optical elements, e.g. lenses or prisms; Production of simple or compound lenses; Moulds for lenses Double sided moulds

Recent Application in this class:
#1
20260151973
2026-06-04

METHOD FOR MANUFACTURING OPTICAL COMPONENT

#2
20250050603
2025-02-13

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

#3
20250010561
2025-01-09

METHOD FOR ENCAPSULATING A MICROSTRUCTURED LENS BY PIPC

#4
20240377559
2024-11-14

ASPHERIC LENS WITH SOLID SHELL AND LIQUID INNER CORE

#5
20240227330
2024-07-11

OPTIMIZATION OF PROCESS PARAMETERS FOR LENS WITH MICRO-LENS DESIGN

#6
20240165900
2024-05-23

HIDDEN LIGHTING FILM LENS FORMATION APPARATUS AND HIDDEN LIGHTING FILM LENS

#7
20230176251
2023-06-08

OPHTHALMIC LENSES AND THEIR MANUFACTURE BY IN-MOLD MODIFICATION

#8
20220396043
2022-12-15

METHOD AND SYSTEM FOR MOLDING OF THERMOPLASTIC OPTICAL POLYMERS

#9
20210046717
2021-02-18

Method and system for molding of thermoplastic optical polymers

#10
20170173902
2017-06-22

Reusable lens molds and methods of use thereof

#11
20140063610
2014-03-06

Optical element, imaging apparatus including the same, and method for fabricating the same

#12
20140028970
2014-01-30

Nylon polarized lens and moulding mold thereof

#13
20130043609
2013-02-21

CONTACT LENS AND METHOD OF PRODUCING CONTACT LENS

#14
20110063734
2011-03-17

Master model of lens array and method of manufacturing the same

#15
20100258963
2010-10-14

Contact lens molds and systems and methods for producing same

#16
20100109176
2010-05-06

MACHINED LENS MOLDS AND METHODS FOR MAKING AND USING SAME

#17
20090303432
2009-12-10

Contact Lens and Method of Producing Contact Lens

#18
20090102078
2009-04-23

Contact lens molds and systems and methods for producing same

#19
20080239237
2008-10-02

MOLDS WITH THERMOPLASTIC ELASTOMERS FOR PRODUCING OPHTHALMIC LENSES

#20
20080179770
2008-07-31

FREE FORM OPHTHALMIC LENS MOLD

#21
20080001317
2008-01-03

WATER SOLUBLE BIOMEDICAL DEVICE MOLD

#22
20070292555
2007-12-20

Contact lens molds and systems and methods for producing same

#23
20070195263
2007-08-23

METHOD OF MANUFACTURING MULTIFOCAL LENS AND MULTIFOCAL LENS

#24
20070036878
2007-02-15

Contact lens molds and systems and methods for producing same

#25
20070035051
2007-02-15

Contact lens mold assemblies and systems and methods of producing same

#26
20060118999
2006-06-08

Method of preparing a coated molded article

#27
20060006558
2006-01-12

Forming die for contact lens and contact lens manufacturing method using the forming die

#28
20050200034
2005-09-15

Mold and method for casting ophthalmic lenses