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Curing of the contact lens material
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B29D11/00134
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PERFORMING OPERATIONS TRANSPORTING
B29
Plastic substance processing
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
B29D11/00
Producing optical elements
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B29D11/00134
Curing of the contact lens material
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Patents Grants
last 30 patents
Information
Patent Grant
Production line for the production of ophthalmic lenses
Patent number
12,168,328
Issue date
Dec 17, 2024
Alcon Inc.
Matthias Braun
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Silicone hydrogel contact lenses
Patent number
12,162,987
Issue date
Dec 10, 2024
Alcon Inc.
Steve Yun Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for making photochromic contact lenses
Patent number
12,111,443
Issue date
Oct 8, 2024
Alcon Inc.
Michelle Plavnik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing an optical element, for example a headlight le...
Patent number
12,103,254
Issue date
Oct 1, 2024
Docter Optics SE
Sven Fröhlich
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for making photochromic contact lenses
Patent number
11,999,908
Issue date
Jun 4, 2024
Alcon Inc.
Feng Jing
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Systems and methods for the production of contact lenses
Patent number
11,993,038
Issue date
May 28, 2024
Menicon Singapore Pte Ltd.
Stephen D. Newman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cast-moldable, high refractive index, rigid, gas permeable polymer...
Patent number
11,947,073
Issue date
Apr 2, 2024
TWENTY TWENTY THERAPEUTICS LLC
Scott Kennedy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for making photochromic contact lenses
Patent number
11,945,181
Issue date
Apr 2, 2024
Alcon Inc.
Junhao Ge
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of making silicone containing contact lens with reduced amou...
Patent number
11,945,180
Issue date
Apr 2, 2024
Johnson & Johnson Vision Care, Inc.
Azaam Alli
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Water extractable ophthalmic devices
Patent number
11,897,985
Issue date
Feb 13, 2024
Bausch & Lomb Incorporated
Ivan M. Nuñez
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for making photochromic contact lenses
Patent number
11,833,771
Issue date
Dec 5, 2023
Alcon Inc.
Yuan Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Silicone hydrogel contact lenses
Patent number
11,802,182
Issue date
Oct 31, 2023
Alcon Inc.
Steve Yun Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dimpled contact lens
Patent number
11,782,297
Issue date
Oct 10, 2023
CooperVision International Limited
Matthew S. Linn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fluidic module for accommodating soft contact lens
Patent number
11,774,781
Issue date
Oct 3, 2023
OneFocus Vision, Inc.
Steven B. Waite
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Silicone hydrogel composition, silicone hydrogel lens, and method o...
Patent number
11,760,045
Issue date
Sep 19, 2023
PEGAVISION CORPORATION
Yu-Chin Lai
G02 - OPTICS
Information
Patent Grant
Silicone hydrogel lens with a crosslinked hydrophilic coating
Patent number
11,747,519
Issue date
Sep 5, 2023
Alcon Inc.
Chandana Kolluru
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for manufacture of a thermochromic contact lens material
Patent number
11,724,472
Issue date
Aug 15, 2023
Johnson & Johnson Vision Care, Inc.
Donnie J. Duis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
UV curing apparatus for contact-lens polymerization process
Patent number
11,623,371
Issue date
Apr 11, 2023
Hope Vision Co., Ltd.
Shih Hong Chu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for making silicone hydrogel contact lenses
Patent number
11,433,630
Issue date
Sep 6, 2022
Alcon Inc.
Honghui Lu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for preparing silicone hydrogels
Patent number
11,433,629
Issue date
Sep 6, 2022
Alcon Inc.
Weihong Lang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for making silicone hydrogel contact lenses
Patent number
11,427,685
Issue date
Aug 30, 2022
Alcon Inc.
Daqing Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Contact lens using electrospun polymers
Patent number
11,396,148
Issue date
Jul 26, 2022
Randall F. Fuerst
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Silicone hydrogel contact lenses
Patent number
11,365,288
Issue date
Jun 21, 2022
Alcon Inc.
Steve Yun Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing contact lenses
Patent number
11,358,353
Issue date
Jun 14, 2022
Alcon Inc.
Alice Weimin Liu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Silicone hydrogel contact lenses
Patent number
11,346,982
Issue date
May 31, 2022
Alcon Inc.
Daqing Wu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Water extractable ophthalmic devices
Patent number
11,345,773
Issue date
May 31, 2022
Bausch & Lomb Incorporated
Ivan M. Nuñez
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for forming a lens
Patent number
11,285,681
Issue date
Mar 29, 2022
Bausch & Lomb Incorporated
Kevin J. Fahy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing silicone hydrogel contact lenses
Patent number
11,254,075
Issue date
Feb 22, 2022
Alcon Inc.
Richard Charles Breitkopf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Silicone mold
Patent number
11,247,368
Issue date
Feb 15, 2022
Daicel Corporation
Takeshi Fujikawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Additive manufacturing inside the human eye
Patent number
11,246,703
Issue date
Feb 15, 2022
AMO Development, LLC
Javier G. Gonzalez
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
EMBEDDED HYDROGEL CONTACT LENSES
Publication number
20240399684
Publication date
Dec 5, 2024
Alcon Inc.
Newton T. Samuel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES
Publication number
20240316886
Publication date
Sep 26, 2024
Alcon Inc.
James Reid Lisk
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MAKING PHOTOCHROMIC CONTACT LENSES
Publication number
20240287379
Publication date
Aug 29, 2024
Alcon Inc.
Feng Jing
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CONTACT LENS WITH A HYDROGEL COATING THEREON
Publication number
20240092043
Publication date
Mar 21, 2024
Alcon Inc.
Frank Chang
G02 - OPTICS
Information
Patent Application
FLUIDIC MODULE FOR ACCOMMODATING SOFT CONTACT LENS
Publication number
20240045236
Publication date
Feb 8, 2024
OneFocus Vision, Inc.
Steven B. WAITE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SILICONE HYDROGEL CONTACT LENSES
Publication number
20240018309
Publication date
Jan 18, 2024
Alcon Inc.
Steve Yun Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES
Publication number
20230382065
Publication date
Nov 30, 2023
Alcon Inc.
Jing Cheng
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SILICONE HYDROGEL COMPOSITION AND SILICONE HYDROGEL LENS
Publication number
20230382066
Publication date
Nov 30, 2023
PEGAVISION CORPORATION
Yu-Chin LAI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MAKING SILICONE HYDROGEL CONTACT LENSES
Publication number
20230350100
Publication date
Nov 2, 2023
Alcon Inc.
Lisa Nicole Hutfluss
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RAPID PROTOTYPING OF OPTICAL COMPONENTS, PARTICULARLY LENSES, FOR P...
Publication number
20230347604
Publication date
Nov 2, 2023
Optotune Switzerland AG
Manuel ASCHWANDEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
OPHTHALMIC LENSES AND THEIR MANUFACTURE BY IN-MOLD MODIFICATION
Publication number
20230278300
Publication date
Sep 7, 2023
Johnson & Johnson Vision Care, Inc.
Michael F. Widman
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
APPARATUS, SYSTEMS, AND METHODS OF FORMING OPHTHALMIC LENS COMPONEN...
Publication number
20230191730
Publication date
Jun 22, 2023
Alcon Inc.
Andrew R. WALZ
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING WETTABLE SILICONE HYDROGEL CONTACT LENSES
Publication number
20230103231
Publication date
Mar 30, 2023
Alcon Inc.
Daqing Wu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES
Publication number
20230080433
Publication date
Mar 16, 2023
Alcon Inc.
Matthias Schwab
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SYSTEM AND METHODS FOR FABRICATION OF CURED ARTICLES
Publication number
20230085434
Publication date
Mar 16, 2023
Technion Research & Development Foundation Limited
Moran BERCOVICI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES
Publication number
20230079508
Publication date
Mar 16, 2023
Alcon Inc.
Matthias Braun
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES
Publication number
20230084287
Publication date
Mar 16, 2023
Alcon Inc.
Matthias Schwab
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES
Publication number
20230079414
Publication date
Mar 16, 2023
Alcon Inc.
Matthias Schwab
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES
Publication number
20230083845
Publication date
Mar 16, 2023
Alcon Inc.
Matthias Schwab
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING AN OPTICAL ELEMENT, FOR EXAMPLE A HEADLIGHT LE...
Publication number
20220363023
Publication date
Nov 17, 2022
DOCTER OPTICS SE
Sven FRÖHLICH
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MAKING PHOTOCHROMIC CONTACT LENSES
Publication number
20220339895
Publication date
Oct 27, 2022
Alcon Inc.
Yuan Chang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES
Publication number
20220326412
Publication date
Oct 13, 2022
Alcon Inc.
Yuan Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
EMBEDDED HYDROGEL CONTACT LENSES
Publication number
20220324187
Publication date
Oct 13, 2022
Alcon Inc.
Zahra Bassampour
G02 - OPTICS
Information
Patent Application
METHOD FOR MAKING EMBEDDED HYDROGEL CONTACT LENSES
Publication number
20220305747
Publication date
Sep 29, 2022
Alcon Inc.
Richard Charles Breitkopf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
OPHTHALMIC LENSES WITH COSMETIC FILM THEREIN
Publication number
20220291525
Publication date
Sep 15, 2022
Alcon Inc.
Robert Carey Tucker
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MAKING PHOTOCHROMIC CONTACT LENSES
Publication number
20220283338
Publication date
Sep 8, 2022
Alcon Inc.
Michelle Plavnik
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MAKING PHOTOFUNCTIONAL CONTACT LENSES
Publication number
20220281193
Publication date
Sep 8, 2022
Alcon Inc.
Houliang Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE HYDROGEL CONTACT LENSES
Publication number
20220275154
Publication date
Sep 1, 2022
Alcon Inc.
Steve Yun Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING CONTACT LENSES
Publication number
20220266554
Publication date
Aug 25, 2022
Alcon Inc.
Alice Weimin Liu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
WATER EXTRACTABLE OPHTHALMIC DEVICES
Publication number
20220251269
Publication date
Aug 11, 2022
Bausch & Lomb Incorporated
Ivan M. Nuñez
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL