Removing impurities from contact lenses

Industry

CPC
B29D11/0025

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE B29D11/00Producing optical elements

Current Industry

B29D11/0025Removing impurities from contact lenses

Industries

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Patents Grantslast 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
Modular production line for the production of ophthalmic lenses
- Patent number 11,745,452
- Issue date Sep 5, 2023
- Alcon Inc.
- Roger Biel
- G02 - OPTICS
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
Modular production line for the production of ophthalmic lenses
- Patent number 11,215,844
- Issue date Jan 4, 2022
- Alcon Inc.
- Roger Biel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Basket for carrying a contact lens during its treatment in a bath
- Patent number 11,111,055
- Issue date Sep 7, 2021
- Alcon Inc.
- Daryl Reece
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Polymer materials for contact lens applications
- Patent number 11,008,414
- Issue date May 18, 2021
- CIS Pharma AG
- Christian Geraths
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing toric contact lenses
- Patent number 10,994,505
- Issue date May 4, 2021
- Alcon Inc.
- Yeming Gu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing module for the manufacture of ophthalmic lenses
- Patent number 10,983,251
- Issue date Apr 20, 2021
- Alcon Inc.
- Shu Zong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Carrier for carrying an ophthalmic lens during its treatment in a bath
- Patent number 10,759,126
- Issue date Sep 1, 2020
- Alcon Inc.
- Michael Stutz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Modular production line for the production of ophthalmic lenses
- Patent number 10,751,962
- Issue date Aug 25, 2020
- Alcon Inc.
- Shu Zong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and system for removing a liquid from a container for accomm...
- Patent number 10,624,981
- Issue date Apr 21, 2020
- Alcon Inc.
- Roger Biel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for applying stable coating on silicone hydrogel contact lenses
- Patent number 10,449,740
- Issue date Oct 22, 2019
- Novartis AG
- Xinming Qian
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacture of ophthalmic lenses
- Patent number 10,336,022
- Issue date Jul 2, 2019
- CooperVision International Holding Company, LP
- Robert Oag
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and system for removing a liquid from a container for accomm...
- Patent number 10,195,303
- Issue date Feb 5, 2019
- Novartis AG
- Roger Biel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Silicone elastomer-silicone hydrogel hybrid contact lenses
- Patent number 10,139,522
- Issue date Nov 27, 2018
- CooperVision International Holding Company, LP
- Rachel Marullo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for transporting a packaging shell of an ophthalmic lens pac...
- Patent number 10,053,249
- Issue date Aug 21, 2018
- Novartis AG
- Michael Stutz
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Method and apparatus for manufacturing contact lenses
- Patent number 10,029,402
- Issue date Jul 24, 2018
- CooperVision International Holding Company, LP
- John Robert Gibson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus relating to manufacture of molds for forming c...
- Patent number 9,938,034
- Issue date Apr 10, 2018
- CooperVision International Holding Company, LP
- Hayden Atkinson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wettable silicone hydrogel contact lenses and related compositions...
- Patent number 9,804,417
- Issue date Oct 31, 2017
- CooperVision International Holding Company, LP
- Ye Hong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Silicone hydrogel contact lenses
- Patent number 9,625,616
- Issue date Apr 18, 2017
- CooperVision International Holding Company, LP
- Yuwen Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System and method for manufacturing ophthalmic devices
- Patent number 9,566,749
- Issue date Feb 14, 2017
- INNOVALENS B.V.
- Emerentius Maria Josephus Antonius Van Dijk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process, device and composite part for manufacturing a hybrid lens
- Patent number 9,539,761
- Issue date Jan 10, 2017
- Lentilles
- Emmanuel Veillard
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Silicone hydrogel contact lenses
- Patent number 9,296,159
- Issue date Mar 29, 2016
- CooperVision International Holding Company, LP
- Ying Zheng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wettable silicone hydrogel contact lenses and related compositions...
- Patent number 9,272,473
- Issue date Mar 1, 2016
- CooperVision International Holding Company, LP
- Ye Hong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Silicone-containing contact lens having reduced amount of silicon o...
- Patent number 9,250,357
- Issue date Feb 2, 2016
- Johnson & Johnson Vision Care, Inc.
- Shivkumar Mahadevan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for manufacturing ophthalmic lenses
- Patent number 9,227,746
- Issue date Jan 5, 2016
- Novartis AG
- Roger Biel
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sterilization of intraocular lenses
- Patent number 8,753,389
- Issue date Jun 17, 2014
- Bausch & Lomb Incorporated
- Jay F. Kunzler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for making ophthalmic lenses
- Patent number 8,714,738
- Issue date May 6, 2014
- Johnson & Johnson Vision Care, Inc.
- Azaam Alli
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Contact lens carrier and methods of use thereof in the manufacture...
- Patent number 8,668,780
- Issue date Mar 11, 2014
- CooperVision International Holding Company, LP
- Stephen English
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MOISTURIZED CONTACT LENS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20250018667
- Publication date Jan 16, 2025
- JU-LIANG CHENG
- 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 20230176251
- Publication date Jun 8, 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
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
MODULAR PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES
- Publication number 20220082861
- Publication date Mar 17, 2022
- Alcon Inc.
- Roger Biel
- G02 - OPTICS
Information Patent Application
MANUFACTURING MODULE FOR THE MANUFACTURE OF OPHTHALMIC LENSES
- Publication number 20210318468
- Publication date Oct 14, 2021
- Alcon Inc.
- Shu Zong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DIAGNOSTIC STATION FOR PRODUCTION LINE
- Publication number 20210023723
- Publication date Jan 28, 2021
- Douglas B. Jones
- G01 - MEASURING TESTING
Information Patent Application
New polymer materials for contact lens applications
- Publication number 20200283560
- Publication date Sep 10, 2020
- CIS Pharma AG
- Christian Geraths
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MAKING SILICONE HYDROGEL CONTACT LENSES
- Publication number 20200189216
- Publication date Jun 18, 2020
- Alcon Inc.
- Honghui Lu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR REMOVING A LIQUID FROM A CONTAINER FOR ACCOMM...
- Publication number 20190117821
- Publication date Apr 25, 2019
- Novartis AG
- Roger Biel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MANUFACTURING MODULE FOR THE MANUFACTURE OF OPHTHALMIC LENSES
- Publication number 20190064396
- Publication date Feb 28, 2019
- Novartis AG
- Shu Zong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Manufacture Of Ophthalmic Lenses
- Publication number 20180065329
- Publication date Mar 8, 2018
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Robert Oag
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Wettable Silicone Hydrogel Contact Lenses And Related Compositions...
- Publication number 20160246071
- Publication date Aug 25, 2016
- Ye Hong
- G02 - OPTICS
Information Patent Application
SILICONE-CONTAINING CONTACT LENS HAVING REDUCED AMOUNT OF SILICON O...
- Publication number 20140275434
- Publication date Sep 18, 2014
- Johnson & Johnson Vision Care, Inc.
- Shivkumar Mahadevan
- G02 - OPTICS
Information Patent Application
Wettable Silicone Hydrogel Contact Lenses And Related Compositions...
- Publication number 20140183767
- Publication date Jul 3, 2014
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Ye Hong
- G02 - OPTICS
Information Patent Application
PROCESS, DEVICE AND COMPOSITE PART FOR MANUFACTURING A HYBRID LENS
- Publication number 20140152954
- Publication date Jun 5, 2014
- Lentilles
- Emmanuel Veillard
- G02 - OPTICS
Information Patent Application
Silicone Hydrogel Contact Lenses
- Publication number 20140009735
- Publication date Jan 9, 2014
- Ying Zheng
- G02 - OPTICS
Information Patent Application
Methods and Systems for Manufacturing Contact Lenses
- Publication number 20140008824
- Publication date Jan 9, 2014
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Xuxian Niu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR MAKING OPHTHALMIC LENSES
- Publication number 20130175722
- Publication date Jul 11, 2013
- Johnson & Johnson Vision Care, Inc.
- Azaam Alli
- G02 - OPTICS
Information Patent Application
Wettable Silicone Hydrogel Contact Lenses And Related Compositions...
- Publication number 20130031873
- Publication date Feb 7, 2013
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Ye Hong
- G02 - OPTICS
Information Patent Application
CONTACT LENS CARRIER AND METHODS OF USE THEREOF IN THE MANUFACTURE...
- Publication number 20120138488
- Publication date Jun 7, 2012
- Stephen English
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for the Simultaneous Manufacture of Ophthalmic Lenses, in Pa...
- Publication number 20110089585
- Publication date Apr 21, 2011
- Roger Biel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for Providing Lens Blanks
- Publication number 20090146328
- Publication date Jun 11, 2009
- Ronald J. Koch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
USE OF SURFACTANTS IN EXTRACTION PROCEDURES FOR SILICONE HYDROGEL O...
- Publication number 20080258322
- Publication date Oct 23, 2008
- Jay Scott Daulton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Devices, assemblies, and methods for extracting extractable materia...
- Publication number 20080257389
- Publication date Oct 23, 2008
- Jay Scott Daulton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Wettable Silicone Hydrogel Contact Lenses and Related Compositions...
- Publication number 20070296914
- Publication date Dec 27, 2007
- Ye Hong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Removing impurities from contact lenses

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Production line for the production of ophthalmic lenses

Modular production line for the production of ophthalmic lenses

UV curing apparatus for contact-lens polymerization process

Method for making silicone hydrogel contact lenses

Modular production line for the production of ophthalmic lenses

Basket for carrying a contact lens during its treatment in a bath

Polymer materials for contact lens applications

Method for manufacturing toric contact lenses

Manufacturing module for the manufacture of ophthalmic lenses

Carrier for carrying an ophthalmic lens during its treatment in a bath

Modular production line for the production of ophthalmic lenses

Method and system for removing a liquid from a container for accomm...

Method for applying stable coating on silicone hydrogel contact lenses

Manufacture of ophthalmic lenses

Method and system for removing a liquid from a container for accomm...

Silicone elastomer-silicone hydrogel hybrid contact lenses

Method for transporting a packaging shell of an ophthalmic lens pac...

Method and apparatus for manufacturing contact lenses

Method and apparatus relating to manufacture of molds for forming c...

Wettable silicone hydrogel contact lenses and related compositions...

Silicone hydrogel contact lenses

System and method for manufacturing ophthalmic devices

Process, device and composite part for manufacturing a hybrid lens

Silicone hydrogel contact lenses

Wettable silicone hydrogel contact lenses and related compositions...

Silicone-containing contact lens having reduced amount of silicon o...

Method and apparatus for manufacturing ophthalmic lenses

Sterilization of intraocular lenses

Process for making ophthalmic lenses

Contact lens carrier and methods of use thereof in the manufacture...

Patents Applicationslast 30 patents

MOISTURIZED CONTACT LENS AND METHOD OF MANUFACTURING THE SAME

OPHTHALMIC LENSES AND THEIR MANUFACTURE BY IN-MOLD MODIFICATION

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

SYSTEM AND METHODS FOR FABRICATION OF CURED ARTICLES

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

MODULAR PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

MANUFACTURING MODULE FOR THE MANUFACTURE OF OPHTHALMIC LENSES

DIAGNOSTIC STATION FOR PRODUCTION LINE

New polymer materials for contact lens applications

METHOD FOR MAKING SILICONE HYDROGEL CONTACT LENSES

METHOD AND SYSTEM FOR REMOVING A LIQUID FROM A CONTAINER FOR ACCOMM...

MANUFACTURING MODULE FOR THE MANUFACTURE OF OPHTHALMIC LENSES

Manufacture Of Ophthalmic Lenses

Wettable Silicone Hydrogel Contact Lenses And Related Compositions...

SILICONE-CONTAINING CONTACT LENS HAVING REDUCED AMOUNT OF SILICON O...

Wettable Silicone Hydrogel Contact Lenses And Related Compositions...

PROCESS, DEVICE AND COMPOSITE PART FOR MANUFACTURING A HYBRID LENS

Silicone Hydrogel Contact Lenses

Methods and Systems for Manufacturing Contact Lenses

PROCESS FOR MAKING OPHTHALMIC LENSES

Wettable Silicone Hydrogel Contact Lenses And Related Compositions...

CONTACT LENS CARRIER AND METHODS OF USE THEREOF IN THE MANUFACTURE...

Method for the Simultaneous Manufacture of Ophthalmic Lenses, in Pa...

Method for Providing Lens Blanks

USE OF SURFACTANTS IN EXTRACTION PROCEDURES FOR SILICONE HYDROGEL O...

Devices, assemblies, and methods for extracting extractable materia...

Wettable Silicone Hydrogel Contact Lenses and Related Compositions...