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FI791844A - Kontaktlinser med hoeg permeabilitet av gaser - Google Patents

Kontaktlinser med hoeg permeabilitet av gaser

Info

Publication number
FI791844A
FI791844A FI791844A FI791844A FI791844A FI 791844 A FI791844 A FI 791844A FI 791844 A FI791844 A FI 791844A FI 791844 A FI791844 A FI 791844A FI 791844 A FI791844 A FI 791844A
Authority
FI
Finland
Prior art keywords
permeabilitet
kontaktlinser
gaser
med hoeg
hoeg
Prior art date
Application number
FI791844A
Other languages
English (en)
Other versions
FI72615C (fi
FI72615B (fi
Inventor
Samuel Loshaek
Chah Moh Shen
Original Assignee
Jessen Inc Wesley
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25433398&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI791844(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jessen Inc Wesley filed Critical Jessen Inc Wesley
Publication of FI791844A publication Critical patent/FI791844A/fi
Application granted granted Critical
Publication of FI72615B publication Critical patent/FI72615B/fi
Publication of FI72615C publication Critical patent/FI72615C/fi

Links

Classifications

    • 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
    • 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
    • B29D11/02—Artificial eyes from organic plastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
FI791844A 1978-06-08 1979-06-08 Formad polymerprodukt i form av en icke-hydrofil kontaktlins eller foerlins. FI72615C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91356978 1978-06-08
US05/913,569 US4228269A (en) 1978-06-08 1978-06-08 Contact lenses of high gas permeability

Publications (3)

Publication Number Publication Date
FI791844A true FI791844A (fi) 1979-12-09
FI72615B FI72615B (fi) 1987-02-27
FI72615C FI72615C (fi) 1987-06-08

Family

ID=25433398

Family Applications (1)

Application Number Title Priority Date Filing Date
FI791844A FI72615C (fi) 1978-06-08 1979-06-08 Formad polymerprodukt i form av en icke-hydrofil kontaktlins eller foerlins.

Country Status (11)

Country Link
US (2) US4228269A (fi)
EP (1) EP0006323B1 (fi)
JP (1) JPS5517194A (fi)
CA (1) CA1132299A (fi)
CY (1) CY1296A (fi)
DE (1) DE2964045D1 (fi)
FI (1) FI72615C (fi)
HK (1) HK55385A (fi)
MX (1) MX153691A (fi)
MY (1) MY8600154A (fi)
SG (1) SG34485G (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112513681A (zh) * 2018-07-03 2021-03-16 鲍希与洛姆伯股份有限公司 水提取眼科装置
CN112601987A (zh) * 2018-08-10 2021-04-02 鲍希与洛姆伯股份有限公司 高含水量眼科装置
CN112930487A (zh) * 2018-08-10 2021-06-08 鲍希与洛姆伯股份有限公司 眼科装置

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452776A (en) * 1979-08-20 1984-06-05 Eye Research Institute Of Retina Foundation Hydrogel implant article and method
JPS5940168B2 (ja) * 1979-08-20 1984-09-28 ツエントラルニ ナウチノ−イススレドバテルスキ インステイチユト シエルチヤノイ プロミシユレンノステイ ハロゲン化アゾ染料
US4355147A (en) * 1981-02-26 1982-10-19 Bausch & Lomb Incorporated Polysiloxane with polycyclic modifier composition and biomedical devices
US4341889A (en) * 1981-02-26 1982-07-27 Bausch & Lomb Incorporated Polysiloxane composition and biomedical devices
US4327203A (en) * 1981-02-26 1982-04-27 Bausch & Lomb Incorporated Polysiloxane with cycloalkyl modifier composition and biomedical devices
US4611039A (en) * 1981-11-09 1986-09-09 Precision-Cosmet Co., Inc. Wettable, gas permeable contact lens
JPS58162610A (ja) * 1982-03-20 1983-09-27 Konishiroku Photo Ind Co Ltd 光学用樹脂組成物及び光学用素子
US4528301A (en) * 1983-06-23 1985-07-09 Gbf, Inc. Oxygen permeable, styrene based, contact lens material
US4616045A (en) * 1983-06-23 1986-10-07 Gbf, Inc. Process of preparing an oxygen permeable, styrene based, contact lens material
US4871785A (en) * 1986-08-13 1989-10-03 Michael Froix Clouding-resistant contact lens compositions
US4752627A (en) * 1986-08-13 1988-06-21 Michael Froix Clouding-resistant contact lens compositions
US4820038A (en) * 1986-08-14 1989-04-11 Coopervision, Inc. Hydrogel contact lens
EP0348462B1 (en) * 1987-11-06 1994-05-18 Ioptex Research Inc. Surface modified optical lens and method of surface modification
WO1989004329A1 (en) * 1987-11-09 1989-05-18 Ioptex Research, Inc. Controlled surface optical lens and method of surface alteration
JP2684400B2 (ja) * 1989-01-09 1997-12-03 出光石油化学株式会社 スチレン系重合体及びその製造方法
IL94072A (en) * 1989-04-14 1994-06-24 Schering Corp Method for making a colored contact lens
US5713960A (en) * 1991-07-06 1998-02-03 Christensen; James Marlow Prosthesis with improved biocompatibility made with N-vinyl polymers
ES2098531T3 (es) * 1991-09-12 1997-05-01 Bausch & Lomb Composiciones humectables de hidrogel que contienen silicona y metodos.
CA2094863A1 (en) * 1992-04-30 1993-10-31 Satoshi Honda Styrene resin composition and method of producing molding thereof
FR2700024B1 (fr) * 1992-12-28 1995-03-17 Rothschild Fondation Ophtalmo Lentille de contact oculaire.
US5387329A (en) * 1993-04-09 1995-02-07 Ciba Corning Diagnostics Corp. Extended use planar sensors
US7468398B2 (en) 1994-09-06 2008-12-23 Ciba Vision Corporation Extended wear ophthalmic lens
US5760100B1 (en) 1994-09-06 2000-11-14 Ciba Vision Corp Extended wear ophthalmic lens
TW585882B (en) * 1995-04-04 2004-05-01 Novartis Ag A method of using a contact lens as an extended wear lens and a method of screening an ophthalmic lens for utility as an extended-wear lens
US6281319B1 (en) * 1999-04-12 2001-08-28 Surgidev Corporation Water plasticized high refractive index polymer for ophthalmic applications
US8247511B2 (en) * 1999-04-12 2012-08-21 Advanced Vision Science, Inc. Water plasticized high refractive index polymer for ophthalmic applications
US6649722B2 (en) * 1999-12-10 2003-11-18 Novartis Ag Contact lens
US6815074B2 (en) 2001-05-30 2004-11-09 Novartis Ag Polymeric materials for making contact lenses
US7446157B2 (en) 2004-12-07 2008-11-04 Key Medical Technologies, Inc. Nanohybrid polymers for ophthalmic applications
US7828432B2 (en) 2007-05-25 2010-11-09 Synergeyes, Inc. Hybrid contact lenses prepared with expansion controlled polymeric materials
US8163358B2 (en) * 2009-02-18 2012-04-24 Synergeyes, Inc. Surface modification of contact lenses

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR938940A (fr) * 1946-04-10 1948-10-28 Verre de contact perfectionné
US2555298A (en) * 1948-09-11 1951-05-29 Dominion Tar & Chemical Co Dimethylstyrene polymers and process of producing same
US2723261A (en) * 1951-12-22 1955-11-08 California Research Corp High-melting polymers of para-tertbutylstyrene
US3228741A (en) * 1962-06-29 1966-01-11 Mueller Welt Contact Lenses In Corneal contact lens fabricated from transparent silicone rubber
US3718383A (en) * 1971-04-19 1973-02-27 Eastman Kodak Co Plastic optical element having refractive index gradient
US3950315A (en) * 1971-06-11 1976-04-13 E. I. Du Pont De Nemours And Company Contact lens having an optimum combination of properties
US3940207A (en) * 1971-06-11 1976-02-24 E. I. Du Pont De Nemours And Company Soft, tough low refractive index contact lenses
GB1436705A (en) * 1972-05-23 1976-05-26 Nat Res Dev N-vinyl pyrrolidone copolymers
US3808179A (en) * 1972-06-16 1974-04-30 Polycon Laboratories Oxygen-permeable contact lens composition,methods and article of manufacture
JPS5510050B2 (fi) * 1973-08-13 1980-03-13
GB1478455A (en) * 1974-06-06 1977-06-29 Nat Res Dev Hydrophilic plastic materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112513681A (zh) * 2018-07-03 2021-03-16 鲍希与洛姆伯股份有限公司 水提取眼科装置
CN112601987A (zh) * 2018-08-10 2021-04-02 鲍希与洛姆伯股份有限公司 高含水量眼科装置
CN112930487A (zh) * 2018-08-10 2021-06-08 鲍希与洛姆伯股份有限公司 眼科装置

Also Published As

Publication number Publication date
JPS5517194A (en) 1980-02-06
FI72615C (fi) 1987-06-08
CY1296A (en) 1985-10-18
MY8600154A (en) 1986-12-31
DE2964045D1 (en) 1982-12-23
US4312725A (en) 1982-01-26
EP0006323B1 (en) 1982-11-17
SG34485G (en) 1985-11-15
CA1132299A (en) 1982-09-21
US4228269A (en) 1980-10-14
MX153691A (es) 1986-12-19
EP0006323A1 (en) 1980-01-09
HK55385A (en) 1985-08-02
JPS5640806B2 (fi) 1981-09-24
FI72615B (fi) 1987-02-27

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SHERING CORPORATION