ClassID:

52742

B29D11/00144 - 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 wherein the lens material is not fully polymerized, e.g. by leaving an unpolymerized volume

Recent Application in this class:
#1
20240408834
2024-12-12

APPARATUS AND METHODS FOR CONTROLLING AXIAL GROWTH WITH AN OCULAR LENS

#2
20220088894
2022-03-24

Apparatus for forming an ophthalmic lens

#3
20200150456
2020-05-14

Apparatus for forming an ophthalmic lens

#4
20200012123
2020-01-09

Apparatus and methods for controlling axial growth with an ocular lens

#5
20190041665
2019-02-07

Apparatus for formation of an ophthalmic lens precursor and lens

#6
20180250898
2018-09-06

METHODS FOR FORMATION OF AN OPHTHALMIC LENS WITH AN INSERT UTILIZING VOXEL-BASED LITHOGRAPHY TECHNIQUES

#7
20180081198
2018-03-22

Apparatus for formation of an ophthalmic lens precursor and lens

#8
20170219845
2017-08-03

Methods for incorporating lens features and lenses having such features

#9
20170184875
2017-06-29

Apparatus and methods for controlling axial growth with an ocular lens

#10
20170176771
2017-06-22

Methods for incorporating lens features and lenses having such features

#11
20170165932
2017-06-15

Method for applying stable coating on silicone hydrogel contact lenses

#12
20150146159
2015-05-28

Methods for formation of an ophthalmic lens with an insert utilizing voxel-based lithography techniques

#13
20130258274
2013-10-03

Method and apparatus for providing variations of a lower-lid contact surface and under-lid support structures of a translating multifocal contact lens

#14
20120258187
2012-10-11

Methods for formation of an ophthalmic lens precursor and lens

#15
20120187590
2012-07-26

Methods for formation of an ophthalmic lens precursor and lens

#16
20120171388
2012-07-05

METHODS FOR FORMATION OF AN OPHTHALMIC LENS PRECURSOR AND LENS

#17
20120104637
2012-05-03

METHOD FOR PRODUCING OBJECTS WITH A DEFINED STRUCTURED SURFACE

#18
20120080811
2012-04-05

Methods for formation of an ophthalmic lens precursor and lens

#19
20100308507
2010-12-09

Method of producing resin molded article

#20
20100164128
2010-07-01

LITHOGRAPHIC METHOD FOR FORMING MOLD INSERTS AND MOLDS

#21
20090053351
2009-02-26

Apparatus for formation of an ophthalmic lens precursor and lens

#22
20090051059
2009-02-26

Methods for formation of an ophthalmic lens precursor and lens