ATE102121T1 - Gefaerbte linse und verfahren zu deren herstellung. - Google Patents

Gefaerbte linse und verfahren zu deren herstellung.

Info

Publication number
ATE102121T1
ATE102121T1 AT89307450T AT89307450T ATE102121T1 AT E102121 T1 ATE102121 T1 AT E102121T1 AT 89307450 T AT89307450 T AT 89307450T AT 89307450 T AT89307450 T AT 89307450T AT E102121 T1 ATE102121 T1 AT E102121T1
Authority
AT
Austria
Prior art keywords
lens
mold
colored
film
iris portion
Prior art date
Application number
AT89307450T
Other languages
English (en)
Inventor
David L Rawlings
Qi-Bin Bao
Patrick Chen
Original Assignee
Allergan 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 Allergan Inc filed Critical Allergan Inc
Application granted granted Critical
Publication of ATE102121T1 publication Critical patent/ATE102121T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00317—Production of lenses with markings or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00471—Production of simple or compound lenses made by rotational casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Glass Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT89307450T 1988-07-21 1989-07-21 Gefaerbte linse und verfahren zu deren herstellung. ATE102121T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/222,709 US5034166A (en) 1988-07-21 1988-07-21 Method of molding a colored contact lens
EP89307450A EP0352134B1 (de) 1988-07-21 1989-07-21 Gefärbte Linse und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
ATE102121T1 true ATE102121T1 (de) 1994-03-15

Family

ID=22833361

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89307450T ATE102121T1 (de) 1988-07-21 1989-07-21 Gefaerbte linse und verfahren zu deren herstellung.

Country Status (13)

Country Link
US (1) US5034166A (de)
EP (1) EP0352134B1 (de)
JP (1) JP2837696B2 (de)
CN (1) CN1041699C (de)
AT (1) ATE102121T1 (de)
AU (1) AU627473B2 (de)
BR (1) BR8903570A (de)
DE (1) DE68913380T2 (de)
DK (1) DK363789A (de)
ES (1) ES2054001T3 (de)
IL (1) IL90933A (de)
NZ (1) NZ229896A (de)
ZA (1) ZA895331B (de)

Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120121A (en) * 1988-07-21 1992-06-09 Allergan, Inc. Colored lens
EP0362137A3 (de) * 1988-09-28 1991-09-04 Ciba-Geigy Ag Geformte Polymere mit hydrophilen Oberflächen und ein Verfahren zu deren Herstellung
CA2009668A1 (en) * 1989-02-16 1990-08-16 Ashok R. Thakrar Colored contact lenses and method of making same
ZA908698B (en) 1989-11-01 1991-07-31 Schering Corp Colored contact lens having very natural appearance
US6337040B1 (en) * 1990-01-29 2002-01-08 Pbh, Inc Colored contact lenses and method of making same
US5160463A (en) * 1990-10-30 1992-11-03 Pilkington Visioncare, Inc. Method of manufacturing a contact lens
WO1992020005A1 (en) * 1991-05-09 1992-11-12 Allergan, Inc. Pad printing coating composition and printing process
JP3068319B2 (ja) * 1992-03-13 2000-07-24 株式会社メニコン マーク付コンタクトレンズの製造方法
US5288221A (en) * 1992-05-18 1994-02-22 Essilor Of America, Inc. Apparatus for making ophthalmic lenses
US6743438B2 (en) * 1993-10-26 2004-06-01 Pbh, Inc. Colored contact lenses and method of making same
US5534038A (en) * 1994-06-10 1996-07-09 Pilkington Barnes Hind, Inc. Tinting hydrogel materials with vat dyes
WO1997010527A1 (en) * 1995-09-14 1997-03-20 The Regents Of The University Of California Structured index optics and ophthalmic lenses for vision correction
EP0985157B1 (de) * 1997-05-27 2004-10-06 Novartis AG Ophthalmische kompositlinse
US6365074B1 (en) * 1998-02-19 2002-04-02 Technology Resource International Corporation Method of inventory control for molded lenses
JP2000047146A (ja) * 1998-02-26 2000-02-18 Seiko Epson Corp 色覚補正コンタクトレンズ
US20030030773A1 (en) * 1998-03-12 2003-02-13 Ocampo Gerardo J. Colored contact lens with a more natural appearance
AU750236B2 (en) 1998-07-17 2002-07-11 Biocompatibles Uk Limited Method for providing coated moulded polymeric articles
DE69929125T2 (de) * 1998-09-02 2006-08-31 Innova, Inc. Verfahren zur Herstellung von gefärbten Kontakt-Linsen mit einem blendenden Erscheinungsbild
EP0983837B1 (de) * 1998-09-02 2004-10-06 INNOVA, Inc Verfahren zur Herstellung von gefärbten Kontaktlinsen
US6132043A (en) 1998-09-04 2000-10-17 Wesley-Jessen Corporation Colored contact lenses that enhance cosmetic appearance of dark-eyed people
US6196683B1 (en) 1999-04-23 2001-03-06 Wesley Jessen Corporation Pearlescent contact lens
CA2387021C (en) * 1999-10-12 2009-09-01 Johnson & Johnson Vision Care, Inc. Contact lens coating selection and manufacturing process
FI106987B (fi) * 1999-10-28 2001-05-15 Cl Tinters Oy Menetelmä kontaktilinssin värjäyksessä käytettävän rasteripinnan valmistamiseksi
US6880932B2 (en) * 1999-11-01 2005-04-19 Praful Doshi Tinted lenses and methods of manufacture
US7048375B2 (en) * 1999-11-01 2006-05-23 Praful Doshi Tinted lenses and methods of manufacture
US7267846B2 (en) * 1999-11-01 2007-09-11 Praful Doshi Tinted lenses and methods of manufacture
WO2001040846A2 (en) 1999-11-01 2001-06-07 Praful Doshi Tinted lenses and methods of manufacture
US6827440B2 (en) * 2000-01-03 2004-12-07 Wesley Jessen Company Colored contact lens with a more natural appearance
CA2371965C (en) * 2001-02-23 2010-07-06 Johnson & Johnson Vision Care, Inc. Colorants for use in tinted contact lenses and methods for their production
EP1381331B1 (de) * 2001-03-16 2009-03-11 Novartis AG Verfahren zur herstellung einer gefärbten kontaktlinse
US6770324B2 (en) * 2001-04-06 2004-08-03 Kennedy Acquisition, Inc. Method of forming a non-uniform, protective coating on a flexible substrate
US6811805B2 (en) * 2001-05-30 2004-11-02 Novatis Ag Method for applying a coating
FR2828743B1 (fr) * 2001-08-14 2004-02-27 Essilor Int Procede de moulage d'une lentille presentant un insert
US6979419B2 (en) * 2002-03-07 2005-12-27 Robert Cameron Method of manufacturing a print pad having a surface textured for printing on a highly polished surface such as a contact lens or a contact lens mold
US20040075182A1 (en) * 2002-04-10 2004-04-22 Stephane Gobron Stackable contact lens molds
US6852254B2 (en) * 2002-06-26 2005-02-08 Johnson & Johnson Vision Care, Inc. Methods for the production of tinted contact lenses
WO2004022659A1 (en) * 2002-09-03 2004-03-18 Novartis Ag Ink formulation and uses thereof
EP1402851B1 (de) * 2002-09-24 2008-06-04 Cesar C. Dr. Carriazo Implantat zur Änderung der Iris-Farbe
US7330579B2 (en) 2002-11-13 2008-02-12 Johnson & Johnson Vision Care, Inc. Automated inspection of tinted ophthalmic parts
US7628810B2 (en) 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
WO2005016617A1 (ja) * 2003-08-19 2005-02-24 Menicon Co., Ltd. マーク付きコンタクトレンズの製造方法及びそれによって得られるマーク付きコンタクトレンズ
US20080131593A1 (en) * 2004-01-29 2008-06-05 Powell P Mark Contact lens mold printing systems and processes
US7278736B2 (en) * 2004-02-25 2007-10-09 Novartis Ag Contact lenses imparting a vivacious appearance to the eye
WO2005090060A2 (en) * 2004-03-24 2005-09-29 Novartis Ag Method for producing contact lenses
US8147728B2 (en) 2004-04-01 2012-04-03 Novartis Ag Pad transfer printing of silicone hydrogel lenses using colored ink
US7550519B2 (en) * 2004-04-21 2009-06-23 Novartis Ag Curable colored inks for making colored silicone hydrogel lenses
JP5064218B2 (ja) * 2004-07-28 2012-10-31 ノバルティス アーゲー ハイドロゲルレンズ用水性インク
MY142084A (en) * 2004-09-01 2010-08-30 Novartis Ag Method for making colored silicone hydrogel contact lenses
US7255438B2 (en) * 2004-09-30 2007-08-14 Novartis Ag Pad transfer printing method for making colored contact lenses
US20060065138A1 (en) * 2004-09-30 2006-03-30 Tucker Robert C Pad printing method for making colored contact lenses
US7808904B2 (en) * 2004-11-18 2010-10-05 Fortinet, Inc. Method and apparatus for managing subscriber profiles
MY144506A (en) 2005-05-04 2011-09-30 Novartis Ag Automated inspection of colored contact lenses
US20070212556A1 (en) * 2006-03-07 2007-09-13 Musa Osama M Curable materials containing siloxane
US8997645B1 (en) 2006-07-18 2015-04-07 Robert Cameron Print pad
US7651652B1 (en) 2006-07-18 2010-01-26 Robert Cameron Print pad and method of manufacture
US20080113002A1 (en) * 2006-11-14 2008-05-15 Saul Yedgar Contact lens compositions
CA2705785A1 (en) * 2006-11-14 2008-05-22 Saul Yedgar Use of lipid conjugates in the treatment of diseases or disorders of the eye
CA2671740C (en) 2006-12-13 2015-08-11 Novartis Ag Actinically curable silicone hydrogel copolymers and uses thereof
US8739698B2 (en) * 2007-07-30 2014-06-03 Procaps S.A. Method and apparatus for printing on soft gelatin capsules during forming
JP2009151340A (ja) * 2009-04-06 2009-07-09 Nippon Optical:Kk ソフトコンタクトレンズおよびソフトコンタクトレンズセット
CA2761590C (en) 2009-05-11 2018-08-28 Morria Biopharmaceuticals Lipid-polymer conjugates, their preparation and uses thereof
SG168419A1 (en) 2009-07-10 2011-02-28 Menicon Co Ltd Systems and methods for the production of contact lenses
US8461226B2 (en) * 2009-07-24 2013-06-11 Bausch & Lomb Incorporated Contact lens
US10004593B2 (en) 2009-08-13 2018-06-26 Acufocus, Inc. Intraocular lens with elastic mask
CA2770735C (en) 2009-08-13 2017-07-18 Acufocus, Inc. Masked intraocular implants and lenses
TWI526730B (zh) * 2009-09-23 2016-03-21 諾華公司 基於不規則影像之經著色之隱形眼鏡
HUE031120T2 (en) * 2009-12-17 2017-06-28 Novartis Ag A tampon transfer pressure method for producing color contact lenses
US10413506B2 (en) 2010-04-03 2019-09-17 Praful Doshi Medical devices including medicaments and methods of making and using same including enhancing comfort, enhancing drug penetration, and treatment of myopia
JP2013524275A (ja) 2010-04-03 2013-06-17 ドシ，プラフル 薬剤を含む医療機器、その製造方法とその使用方法
US8517574B2 (en) 2010-04-30 2013-08-27 Sunonwealth Electric Machine Industry Co., Ltd. Lamp with air channel
WO2011161920A1 (ja) * 2010-06-21 2011-12-29 株式会社メニコン 色付コンタクトレンズ
CN103038697B (zh) 2010-07-29 2016-04-20 诺华股份有限公司 彩色接触透镜及其制造方法
KR20180096806A (ko) 2010-12-14 2018-08-29 노파르티스 아게 컬러 콘택트 렌즈
EP2785296B1 (de) 2011-12-02 2018-06-20 AcuFocus, Inc. Augenmaske mit selektiver spektraler übertragung
MY171175A (en) 2011-12-31 2019-09-30 Alcon Inc Colored contact lenses and method of making the same
EP2797735B1 (de) 2011-12-31 2016-04-06 Novartis AG Verfahren zur herstellung von kontaktlinsen mit identifizierungsmarkierung
US9878473B2 (en) 2012-06-19 2018-01-30 Menicon Nect Co., Ltd Multilayer contact lens and production process therefor
KR101645486B1 (ko) 2012-06-27 2016-08-04 가부시키가이샤 메니콘네쿠토 착색 콘텍트 렌즈 및 그 제조 방법
RU2630103C2 (ru) * 2012-06-29 2017-09-05 Джонсон Энд Джонсон Вижн Кэа, Инк. Заготовка линзы с элементами для изготовления офтальмологической линзы
DE102012023025A1 (de) 2012-11-23 2014-05-28 Rodenstock Gmbh Erzeugung mikrostrukturierter Brillengläser mittels Transferschicht
US9427922B2 (en) 2013-03-14 2016-08-30 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
US20140272176A1 (en) * 2013-03-15 2014-09-18 Johnson & Johnson Vision Care, Inc. Method and apparatus for spatially locating lens components on a lens precursor
WO2015134449A1 (en) 2014-03-05 2015-09-11 Novartis Ag Method for automatic inspection of contact lenses
WO2017062316A1 (en) 2015-10-05 2017-04-13 Acufocus, Inc. Methods of molding intraocular lenses
ES2902597T3 (es) 2015-10-12 2022-03-29 Ppg Ind Ohio Inc Método y aparato para hacer un panel polimérico de ventana de aeronave
EP3384342B1 (de) 2015-11-24 2021-08-25 AcuFocus, Inc. Torische intraokularlinse mit kleiner apertur und erweiterter tiefenschärfe
SG11201803712QA (en) 2015-12-28 2018-07-30 Novartis Ag Curable colored inks for making colored silicone hydrogel lenses
WO2018055489A1 (en) 2016-09-20 2018-03-29 Novartis Ag Colored hydrogel contact lenses with lubricious coating thereon
JP2019530556A (ja) 2016-09-30 2019-10-24 リンセラ コーポレイション 二重領域眼球用デバイスによる高精度薬物送達
US10698235B2 (en) 2017-02-16 2020-06-30 Verily Life Sciences Llc Ophthalmic device including liquid crystal alignment features
USD829255S1 (en) 2017-04-13 2018-09-25 Novartis Ag Contact lens
US10156736B2 (en) 2017-04-13 2018-12-18 Novartis Ag Colored contact lenses and method of making the same
USD824444S1 (en) 2017-04-13 2018-07-31 Novartis Ag Contact lens
USD869534S1 (en) 2017-04-13 2019-12-10 Novartis Ag Contact lens
USD829254S1 (en) 2017-04-13 2018-09-25 Novartis Ag Contact Lens
USD829253S1 (en) 2017-04-13 2018-09-25 Novartis Ag Contact lens
USD824443S1 (en) 2017-04-13 2018-07-31 Novartis Ag Contact lens
USD824981S1 (en) 2017-04-13 2018-08-07 Novartis Ag Contact lens
USD829795S1 (en) 2017-04-13 2018-10-02 Novartis Ag Contact lens
CA3055265C (en) 2017-04-13 2023-12-19 Novartis Ag Colored contact lenses and method of making the same
TWI685692B (zh) * 2017-05-08 2020-02-21 美商賽特眼鏡視光有限公司 用於降低近視之隱形眼鏡及製造彼之方法
CN111328381B (zh) * 2017-10-18 2021-08-24 株式会社实瞳 埋入了部件的眼用镜片的制造方法
JP7421934B2 (ja) * 2017-12-19 2024-01-25 ホヤ レンズ タイランド リミテッド 眼鏡レンズ製造方法および眼鏡レンズ
EP3790508A4 (de) 2018-05-09 2022-02-09 AcuFocus, Inc. Intraokulares implantat mit entfernbarer optik
WO2020180817A1 (en) 2019-03-01 2020-09-10 Sightglass Vision, Inc. Ophthalmic lenses for reducing myopic progression and methods of making the same
US12116468B2 (en) 2019-05-24 2024-10-15 Coloursmith Labs Inc. Composite particles comprising a hydrophobic dye and an amphiphilic block copolymer and use thereof in optical applications
US11584097B2 (en) 2019-05-28 2023-02-21 Alcon Inc. Method for making opaque colored silicone hydrogel contact lenses
WO2020240442A1 (en) 2019-05-28 2020-12-03 Alcon Inc. Pad transfer printing instrument and method for making colored contact lenses
WO2021124120A1 (en) 2019-12-19 2021-06-24 Alcon Inc. Cosmetic contact lens for color blindness
US20240216823A1 (en) 2020-04-28 2024-07-04 Diamant Toys Ltd Gaming kits and methods of playing with housings reconfigurable by retrievable unlocking elements
US12174462B2 (en) 2020-12-21 2024-12-24 Alcon Inc. Cosmetic functional contact lens
KR20230128126A (ko) 2021-03-11 2023-09-01 알콘 인코포레이티드 미용 필름을 내부에 갖는 안과 렌즈
HUE071263T2 (hu) 2021-03-24 2025-08-28 Alcon Inc Eljárás beágyazott hidrogél kontaktlencse elõállítására
US20230384482A1 (en) 2022-05-25 2023-11-30 Alcon Inc. Sandwich colored hydrogel contact lenses
WO2024161344A1 (en) 2023-02-02 2024-08-08 Alcon Inc. Water gradient silicone hydrogel contact lenses
WO2024180471A1 (en) 2023-02-28 2024-09-06 Alcon Inc. Color mask for embedded contact lenses
CN116338831A (zh) * 2023-03-13 2023-06-27 邓婷 一种硅水凝胶与水凝胶组合角膜接触镜及其制造方法
GB202401153D0 (en) * 2024-01-29 2024-03-13 Flo Ltd Fabrication of optical articles

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH431044A (de) * 1962-05-31 1967-02-28 Ceskoslovenska Akademie Ved Kontaktlinse und Verfahren zu ihrer Herstellung
US3861955A (en) * 1964-12-29 1975-01-21 Jerome H Lemelson Decorating method
US3536386A (en) * 1967-10-27 1970-10-27 Morris Spivack Contact lens with simulated iris
US3712718A (en) * 1970-10-23 1973-01-23 J Legrand Corneal contact lens
EP0061245B1 (de) * 1981-03-20 1988-05-11 Imperial Chemical Industries Plc Verfahren zur Farbkontrastherstellung auf der Oberfläche von geformten Gegenständen
US4558931A (en) * 1982-04-02 1985-12-17 Color Optics, Ltd. (Partnership) Colored soft contact lens
US4447474A (en) * 1982-08-30 1984-05-08 Neefe Charles W Method of selectively tinting soft contact lenses
ATE45430T1 (de) * 1983-05-25 1989-08-15 Neefe Charles W Kosmetische kontaktlinse.
US4640865A (en) * 1984-08-31 1987-02-03 The Dow Chemical Company Barrier film structures
EP0177606A4 (de) * 1984-04-06 1988-02-08 Barnes Hind Inc Färben von kontaktlinsen.
EP0158999B1 (de) * 1984-04-16 1990-01-17 Schering Corporation Augenfarbe verändernde Kontaktlinse
US4582402A (en) * 1984-04-16 1986-04-15 Schering Corporation Color-imparting contact lenses
US4681412A (en) * 1984-10-01 1987-07-21 Lemelson Jerome H Contact lens containing light sensitive material
GB8521652D0 (en) * 1985-08-30 1985-10-02 Ici Plc Moulding articles & composition
US4640805A (en) * 1985-10-07 1987-02-03 Neefe Charles W Method of selectively tinting cast lenses
US4702574A (en) * 1985-10-15 1987-10-27 Bausch & Lomb Incorporated Contact lenses having fluorescent colorants and apparatus for making such lenses
US4774035A (en) * 1986-01-14 1988-09-27 Camelot Industries Corporation Process of coating an ophthalmic lens
US4710327A (en) * 1986-02-24 1987-12-01 Neefe Charles W Method of molding an eye color change contact lens blank
US4719657A (en) * 1986-03-27 1988-01-19 Bausch & Lomb Incorporated Method of forming iris variegation patterns on contact lenses
IL80039A0 (en) * 1986-09-16 1986-12-31 Saul Sterman Method and system for tinting contact lenses
JPS63191606A (ja) * 1987-02-04 1988-08-09 Tome Sangyo Kk 眼用レンズの製造方法及びそれに用いられる成形型
US4919850A (en) * 1988-05-06 1990-04-24 Blum Ronald D Method for curing plastic lenses

Also Published As

Publication number Publication date
AU627473B2 (en) 1992-08-27
US5034166A (en) 1991-07-23
BR8903570A (pt) 1990-03-13
ES2054001T3 (es) 1994-08-01
CN1040542A (zh) 1990-03-21
ZA895331B (en) 1990-03-28
IL90933A0 (en) 1990-02-09
DK363789D0 (da) 1989-07-21
JP2837696B2 (ja) 1998-12-16
JPH02134612A (ja) 1990-05-23
AU3820089A (en) 1990-01-25
DK363789A (da) 1990-01-22
EP0352134A2 (de) 1990-01-24
EP0352134B1 (de) 1994-03-02
DE68913380T2 (de) 1994-06-01
IL90933A (en) 1992-08-18
EP0352134A3 (de) 1991-02-06
NZ229896A (en) 1992-06-25
CN1041699C (zh) 1999-01-20
DE68913380D1 (de) 1994-04-07

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