WO2023111941A1 - Boîtiers de lentilles de contact sans contact et procédés de manipulation - Google Patents

Boîtiers de lentilles de contact sans contact et procédés de manipulation Download PDF

Info

Publication number
WO2023111941A1
WO2023111941A1 PCT/IB2022/062300 IB2022062300W WO2023111941A1 WO 2023111941 A1 WO2023111941 A1 WO 2023111941A1 IB 2022062300 W IB2022062300 W IB 2022062300W WO 2023111941 A1 WO2023111941 A1 WO 2023111941A1
Authority
WO
WIPO (PCT)
Prior art keywords
contact lens
lid
base
lens
package
Prior art date
Application number
PCT/IB2022/062300
Other languages
English (en)
Inventor
Sam Jonathan POPWELL
Daniel Graham Ward
Stephen Sams
William Stephen HONEY
Original Assignee
Johnson & Johnson Vision Care, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson & Johnson Vision Care, Inc. filed Critical Johnson & Johnson Vision Care, Inc.
Publication of WO2023111941A1 publication Critical patent/WO2023111941A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/325—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil
    • B65D75/326—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil and forming one compartment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/36—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed
    • B65D75/366—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed and forming one compartment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/54—Containers, packaging elements or packages specially adapted for particular articles or materials for articles of special shape not otherwise provided for
    • B65D2585/545—Contact lenses

Definitions

  • an example method of packaging a contact lens includes providing packaging solution in a base; and placing a contact lens in a concave- side-down orientation in the base.
  • the method also includes providing a lid including a lens support and a plurality of tabs bendably coupled to the lens support, wherein at least two of the plurality of tabs are bendably configurable to form a handle for insertion of the contact lens.
  • the method further includes sealedly coupling the lid to the base, wherein the lens support is arranged within the cavity, the lens support being configured to seat the contact lens upon opening of the lid.
  • Silicon hydrogel formulations include balafilcon samfilcon, lotrafilcon A and B, delfilcon, galyfilcon, senofilcon A, B and C, narafilcon, comfilcon, formofilcon, riofilcon, fanfilcon, stenfilcon, somofilcon, kalifilcon and the like.
  • Silicone hydrogels refer to polymeric networks made from at least one hydrophilic component and at least one silicone-containing component. Silicone hydrogels may have moduli in the range of 60-200, 60-150 or 80 -130 psi, water contents in the range of 20 to 60%.
  • silicone hydrogels examples include acquafilcon, asmofilcon, balafilcon, comfilcon, delefilcon, enfilcon, fanfilcon, formofilcon, galyfilcon, lotrafilcon, narafilcon, riofilcon, samfilcon, senofilcon, somofilcon, and stenfilcon, verofilcon, including all of their variants, as well as silicone hydrogels as prepared in US Patent Nos.
  • the package base may form the bottom of the package. It can be made from any material suitable for packaging medical devices, including plastic. Examples of suitable materials include polyolefins including polypropylene, and olefin co-polymers, including COPs (Cyclic Olefin Polymer) and COCs, (Cyclic Olefin Co-polymers), and blends thereof.
  • suitable materials include polyolefins including polypropylene, and olefin co-polymers, including COPs (Cyclic Olefin Polymer) and COCs, (Cyclic Olefin Co-polymers), and blends thereof.
  • the lid 102 defines a respective bendable zone 114 between the lens support 108 and each of the plurality of tabs 110, 112.
  • the respective bendable zones 114 are configured to facilitate bendable coupling between the lens support 108 and each of the plurality of tabs 110, 112.
  • a bendable zone 114 is arranged between tab 112 and the lens support 108 and another bendable zone 114 is arranged between tab 110 and the lens support 108.
  • This disclosure contemplates that the bendable zones 114 can be designed in any manner to facilitate bendable coupling.
  • Non-limiting examples for bendable zones 114 include, but are not limited to, providing relatively thinner material layers in these zones, providing relatively more flexible material layers in these zones, or combinations thereof.
  • the rigid layer may be arranged on the flexible substrate 122 in a plurality of sections corresponding to each of tabs 110, 112, and lens support 108.
  • Each of the plurality of sections where the rigid layer is provided is spaced apart from an adjacent section, leaving respective bendable zones 114 between the lens support 108 and each of the plurality of tabs 110, 112.
  • a first section corresponds to the lens support 108
  • a second section corresponds to a first tab 112 of the plurality of tabs
  • a third section corresponds to a second tab 110 of the plurality of tabs.
  • the packaging solution 160 drains by force of gravity through the void 220, and the packaging solution 160 is collected by the base 204, which avoids spillage.
  • the void 220 is configured for seating the contact lens 150.
  • the method also includes placing the insert into the base such that the lens support is arranged in the cavity; and placing a contact lens (see e.g., contact lens 150 in FIGS. 5 and 6) in a convex-side-down (concave-side-up) orientation in the base.
  • the method further includes sealedly coupling the lid to the base with the insert being arranged between the lid and the base. Additionally, the lens support is configured to seat the contact lens, for example in a concave-side-up (convex-side-down) orientation, upon opening of the lid.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

La présente invention concerne des emballages de lentilles de contact améliorés et des procédés d'utilisation. Un exemple d'emballage de lentille de contact comprend un couvercle et une base qui est couplé de manière étanche à la base, la base ayant une cavité conçue pour loger une lentille de contact et une solution d'emballage. Le couvercle comprend un support de lentille disposé à l'intérieur de la cavité et une pluralité de languettes couplées de manière pliable au support de lentille. Le support de lentille est conçu pour supporter une lentille de contact lors de l'ouverture du couvercle. De plus, au moins deux de la pluralité de languettes peuvent être conçues de manière pliable pour former une poignée pour l'insertion de la lentille de contact.
PCT/IB2022/062300 2021-12-16 2022-12-15 Boîtiers de lentilles de contact sans contact et procédés de manipulation WO2023111941A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163290450P 2021-12-16 2021-12-16
US63/290,450 2021-12-16

Publications (1)

Publication Number Publication Date
WO2023111941A1 true WO2023111941A1 (fr) 2023-06-22

Family

ID=84688397

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2022/062300 WO2023111941A1 (fr) 2021-12-16 2022-12-15 Boîtiers de lentilles de contact sans contact et procédés de manipulation

Country Status (2)

Country Link
TW (1) TW202337347A (fr)
WO (1) WO2023111941A1 (fr)

Citations (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495313A (en) 1981-04-30 1985-01-22 Mia Lens Production A/S Preparation of hydrogel for soft contact lens with water displaceable boric acid ester
US4659783A (en) 1984-07-05 1987-04-21 E. I. Du Pont De Nemours And Company Acrylic star polymers containing multifunctional monomers in the core
US4889664A (en) 1988-11-25 1989-12-26 Vistakon, Inc. Method of forming shaped hydrogel articles including contact lenses
US5039459A (en) 1988-11-25 1991-08-13 Johnson & Johnson Vision Products, Inc. Method of forming shaped hydrogel articles including contact lenses
US5244981A (en) 1990-04-10 1993-09-14 Permeable Technologies, Inc. Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment
US5314960A (en) 1990-04-10 1994-05-24 Permeable Technologies, Inc. Silicone-containing polymers, oxygen permeable hydrophilic contact lenses and methods for making these lenses and treating patients with visual impairment
US5371147A (en) 1990-10-11 1994-12-06 Permeable Technologies, Inc. Silicone-containing acrylic star polymers, block copolymers and macromonomers
US5760100A (en) 1994-09-06 1998-06-02 Ciba Vision Corporation Extended wear ophthalmic lens
US5776999A (en) 1994-09-06 1998-07-07 Ciba Vision Corporation Methods of using and screening extended wear ophthalmic lenses
US5998498A (en) 1998-03-02 1999-12-07 Johnson & Johnson Vision Products, Inc. Soft contact lenses
US6087415A (en) 1998-06-11 2000-07-11 Johnson & Johnson Vision Care, Inc. Biomedical devices with hydrophilic coatings
US6367929B1 (en) 1998-03-02 2002-04-09 Johnson & Johnson Vision Care, Inc. Hydrogel with internal wetting agent
US6401915B1 (en) 1997-10-14 2002-06-11 Thomas Faxe Package with an applicator for a contact lens
WO2003022321A2 (fr) 2001-09-10 2003-03-20 Johnson & Johnson Vision Care, Inc. Dispositifs biomedicaux contenant des agents humidifiants internes
US6822016B2 (en) 2001-09-10 2004-11-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
US6867245B2 (en) 1999-12-16 2005-03-15 Asahikasei Aime Co., Ltd. Long wearable soft contact lens
US6943203B2 (en) 1998-03-02 2005-09-13 Johnson & Johnson Vision Care, Inc. Soft contact lenses
US7247692B2 (en) 2004-09-30 2007-07-24 Johnson & Johnson Vision Care, Inc. Biomedical devices containing amphiphilic block copolymers
US7249848B2 (en) 2004-09-30 2007-07-31 Johnson & Johnson Vision Care, Inc. Wettable hydrogels comprising reactive, hydrophilic, polymeric internal wetting agents
WO2008061992A2 (fr) 2006-11-22 2008-05-29 Sauflon Cl Limited Lentille de contact
US7553880B2 (en) 1994-09-06 2009-06-30 Ciba Vision Corporation Extended wear ophthalmic lens
US7786185B2 (en) 2004-03-05 2010-08-31 Johnson & Johnson Vision Care, Inc. Wettable hydrogels comprising acyclic polyamides
US7956131B2 (en) 2004-09-30 2011-06-07 Johnson & Johnson Vision Care, Inc. Lactam polymer derivatives
US8399538B2 (en) 1998-03-02 2013-03-19 Johnson & Johnson Vision Care, Inc. Contact lenses
US8470906B2 (en) 2008-09-30 2013-06-25 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels having improved hydrolytic stability
US8487058B2 (en) 2011-02-28 2013-07-16 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses
US8507577B2 (en) 2006-10-31 2013-08-13 Johnson & Johnson Vision Care, Inc. Process for forming clear, wettable silicone hydrogel articles
US8937110B2 (en) 2011-12-23 2015-01-20 Johnson & Johnson Vision Care, Inc. Silicone hydrogels having a structure formed via controlled reaction kinetics
US8937111B2 (en) 2011-12-23 2015-01-20 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising desirable water content and oxygen permeability
US8940812B2 (en) 2012-01-17 2015-01-27 Johnson & Johnson Vision Care, Inc. Silicone polymers comprising sulfonic acid groups
US9057821B2 (en) 2009-10-12 2015-06-16 Sauflon Cl Limited Method of making a contact lens
US9056878B2 (en) 2006-09-29 2015-06-16 Johnson & Johnson Vision Care, Inc. Hydrolysis-resistant silicone compounds
US9125808B2 (en) 2011-12-23 2015-09-08 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels
US9140825B2 (en) 2011-12-23 2015-09-22 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels
US9156934B2 (en) 2011-12-23 2015-10-13 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising n-vinyl amides and hydroxyalkyl (meth)acrylates or (meth)acrylamides
US9170349B2 (en) 2011-05-04 2015-10-27 Johnson & Johnson Vision Care, Inc. Medical devices having homogeneous charge density and methods for making same
US9244196B2 (en) 2012-05-25 2016-01-26 Johnson & Johnson Vision Care, Inc. Polymers and nanogel materials and methods for making and using the same
US9297929B2 (en) 2012-05-25 2016-03-29 Johnson & Johnson Vision Care, Inc. Contact lenses comprising water soluble N-(2 hydroxyalkyl) (meth)acrylamide polymers or copolymers
US9297928B2 (en) 2004-11-22 2016-03-29 Johnson & Johnson Vision Care, Inc. Ophthalmic compositions comprising polyether substituted polymers
US20160198825A1 (en) * 2015-01-14 2016-07-14 Optic 18 Limited Contact lens dispensing container
WO2017220684A1 (fr) 2016-06-21 2017-12-28 Optic 18 Limited Récipient de distribution de lentille de contact
US11136176B2 (en) * 2019-01-22 2021-10-05 Coopervision International Limited Contact lens blister package with lens cradle

Patent Citations (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495313A (en) 1981-04-30 1985-01-22 Mia Lens Production A/S Preparation of hydrogel for soft contact lens with water displaceable boric acid ester
US4659783A (en) 1984-07-05 1987-04-21 E. I. Du Pont De Nemours And Company Acrylic star polymers containing multifunctional monomers in the core
US4659782A (en) 1984-07-05 1987-04-21 E. I. Du Pont De Nemours And Company Acrylic star polymers containing single-and multi-functional monomers in the core
US4889664A (en) 1988-11-25 1989-12-26 Vistakon, Inc. Method of forming shaped hydrogel articles including contact lenses
US5039459A (en) 1988-11-25 1991-08-13 Johnson & Johnson Vision Products, Inc. Method of forming shaped hydrogel articles including contact lenses
US5244981A (en) 1990-04-10 1993-09-14 Permeable Technologies, Inc. Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment
US5314960A (en) 1990-04-10 1994-05-24 Permeable Technologies, Inc. Silicone-containing polymers, oxygen permeable hydrophilic contact lenses and methods for making these lenses and treating patients with visual impairment
US5331067A (en) 1990-04-10 1994-07-19 Permeable Technologies, Inc. Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment
US5371147A (en) 1990-10-11 1994-12-06 Permeable Technologies, Inc. Silicone-containing acrylic star polymers, block copolymers and macromonomers
US5849811A (en) 1994-09-06 1998-12-15 Ciba Vision Corporation Extended wear ophthalmic lens
US5789461A (en) 1994-09-06 1998-08-04 Ciba Vision Corporation Methods of forming an extended wear ophthalmic lens having a hydrophilic surface
US7553880B2 (en) 1994-09-06 2009-06-30 Ciba Vision Corporation Extended wear ophthalmic lens
US5965631A (en) 1994-09-06 1999-10-12 Ciba Vision Corporation Extended wear ophthalmic lens
US5776999A (en) 1994-09-06 1998-07-07 Ciba Vision Corporation Methods of using and screening extended wear ophthalmic lenses
US5760100A (en) 1994-09-06 1998-06-02 Ciba Vision Corporation Extended wear ophthalmic lens
US5849811B1 (en) 1994-09-06 2000-11-14 Ciba Vision Corporatin Extended wear ophthalmic lens
US5760100B1 (en) 1994-09-06 2000-11-14 Ciba Vision Corp Extended wear ophthalmic lens
US5776999B1 (en) 1994-09-06 2000-11-21 Ciba Vision Corp Methods of using and screening extended wear opthalmic lenses
US5789461B1 (en) 1994-09-06 2000-11-21 Ciba Vision Corp Methods of forming an extended wear ophthalmic lens having a hydrophilic surface
US6401915B1 (en) 1997-10-14 2002-06-11 Thomas Faxe Package with an applicator for a contact lens
US5998498A (en) 1998-03-02 1999-12-07 Johnson & Johnson Vision Products, Inc. Soft contact lenses
US6367929B1 (en) 1998-03-02 2002-04-09 Johnson & Johnson Vision Care, Inc. Hydrogel with internal wetting agent
US8399538B2 (en) 1998-03-02 2013-03-19 Johnson & Johnson Vision Care, Inc. Contact lenses
US6943203B2 (en) 1998-03-02 2005-09-13 Johnson & Johnson Vision Care, Inc. Soft contact lenses
US6087415A (en) 1998-06-11 2000-07-11 Johnson & Johnson Vision Care, Inc. Biomedical devices with hydrophilic coatings
US8637621B2 (en) 1999-12-16 2014-01-28 Coopervision International Holding Company, Lp Long-wearable soft contact lens
US6867245B2 (en) 1999-12-16 2005-03-15 Asahikasei Aime Co., Ltd. Long wearable soft contact lens
US7666921B2 (en) 2001-09-10 2010-02-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
US8450387B2 (en) 2001-09-10 2013-05-28 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
WO2003022321A2 (fr) 2001-09-10 2003-03-20 Johnson & Johnson Vision Care, Inc. Dispositifs biomedicaux contenant des agents humidifiants internes
US6822016B2 (en) 2001-09-10 2004-11-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
US7786185B2 (en) 2004-03-05 2010-08-31 Johnson & Johnson Vision Care, Inc. Wettable hydrogels comprising acyclic polyamides
US8022158B2 (en) 2004-03-05 2011-09-20 Johnson & Johnson Vision Care, Inc. Wettable hydrogels comprising acyclic polyamides
US7249848B2 (en) 2004-09-30 2007-07-31 Johnson & Johnson Vision Care, Inc. Wettable hydrogels comprising reactive, hydrophilic, polymeric internal wetting agents
US7247692B2 (en) 2004-09-30 2007-07-24 Johnson & Johnson Vision Care, Inc. Biomedical devices containing amphiphilic block copolymers
US7956131B2 (en) 2004-09-30 2011-06-07 Johnson & Johnson Vision Care, Inc. Lactam polymer derivatives
US8273802B2 (en) 2004-09-30 2012-09-25 Johnson & Johnson Vision Care, Inc. Wettable hydrogels comprising reactive, hydrophilic, polymeric internal wetting agents
US9297928B2 (en) 2004-11-22 2016-03-29 Johnson & Johnson Vision Care, Inc. Ophthalmic compositions comprising polyether substituted polymers
US9056878B2 (en) 2006-09-29 2015-06-16 Johnson & Johnson Vision Care, Inc. Hydrolysis-resistant silicone compounds
US8507577B2 (en) 2006-10-31 2013-08-13 Johnson & Johnson Vision Care, Inc. Process for forming clear, wettable silicone hydrogel articles
US20100048847A1 (en) 2006-11-22 2010-02-25 Sauflon Cl Limited Contact Lens
US8703891B2 (en) 2006-11-22 2014-04-22 Sauflon Cl Limited Contact lens
WO2008061992A2 (fr) 2006-11-22 2008-05-29 Sauflon Cl Limited Lentille de contact
US8470906B2 (en) 2008-09-30 2013-06-25 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels having improved hydrolytic stability
US9260544B2 (en) 2008-09-30 2016-02-16 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels having improved hydrolytic stability
US9057821B2 (en) 2009-10-12 2015-06-16 Sauflon Cl Limited Method of making a contact lens
US8487058B2 (en) 2011-02-28 2013-07-16 Coopervision International Holding Company, Lp Wettable silicone hydrogel contact lenses
US9170349B2 (en) 2011-05-04 2015-10-27 Johnson & Johnson Vision Care, Inc. Medical devices having homogeneous charge density and methods for making same
US8937111B2 (en) 2011-12-23 2015-01-20 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising desirable water content and oxygen permeability
US9140825B2 (en) 2011-12-23 2015-09-22 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels
US9156934B2 (en) 2011-12-23 2015-10-13 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising n-vinyl amides and hydroxyalkyl (meth)acrylates or (meth)acrylamides
US9125808B2 (en) 2011-12-23 2015-09-08 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels
US9244197B2 (en) 2011-12-23 2016-01-26 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising desirable water content and oxygen permeability
US8937110B2 (en) 2011-12-23 2015-01-20 Johnson & Johnson Vision Care, Inc. Silicone hydrogels having a structure formed via controlled reaction kinetics
US8940812B2 (en) 2012-01-17 2015-01-27 Johnson & Johnson Vision Care, Inc. Silicone polymers comprising sulfonic acid groups
US9244196B2 (en) 2012-05-25 2016-01-26 Johnson & Johnson Vision Care, Inc. Polymers and nanogel materials and methods for making and using the same
US9297929B2 (en) 2012-05-25 2016-03-29 Johnson & Johnson Vision Care, Inc. Contact lenses comprising water soluble N-(2 hydroxyalkyl) (meth)acrylamide polymers or copolymers
US20160198825A1 (en) * 2015-01-14 2016-07-14 Optic 18 Limited Contact lens dispensing container
WO2017220684A1 (fr) 2016-06-21 2017-12-28 Optic 18 Limited Récipient de distribution de lentille de contact
US11136176B2 (en) * 2019-01-22 2021-10-05 Coopervision International Limited Contact lens blister package with lens cradle

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