GB1479526A - Soft contact lens - Google Patents

Soft contact lens

Info

Publication number
GB1479526A
GB1479526A GB1300875A GB1300875A GB1479526A GB 1479526 A GB1479526 A GB 1479526A GB 1300875 A GB1300875 A GB 1300875A GB 1300875 A GB1300875 A GB 1300875A GB 1479526 A GB1479526 A GB 1479526A
Authority
GB
United Kingdom
Prior art keywords
lens
soft contact
contact lens
regions
march
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1300875A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FANTI P
Original Assignee
FANTI P
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 FANTI P filed Critical FANTI P
Publication of GB1479526A publication Critical patent/GB1479526A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/048—Means for stabilising the orientation of lenses in the eye

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
GB1300875A 1974-03-28 1975-03-27 Soft contact lens Expired GB1479526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742415108 DE2415108C3 (de) 1974-03-28 1974-03-28 Weiche Kontaktlinse

Publications (1)

Publication Number Publication Date
GB1479526A true GB1479526A (en) 1977-07-13

Family

ID=5911495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1300875A Expired GB1479526A (en) 1974-03-28 1975-03-27 Soft contact lens

Country Status (4)

Country Link
JP (1) JPS5436670Y2 (enExample)
DE (1) DE2415108C3 (enExample)
FR (1) FR2284893A1 (enExample)
GB (1) GB1479526A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160677A (en) * 1984-06-18 1985-12-24 Ceskoslovenska Akademie Ved Toric contact lens with the centre of gravity displaced towards its edge, and moulds therefor

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU519537B2 (en) * 1978-09-04 1981-12-10 Hirst Contact Lens Ltd. Contact lens
DE3003985A1 (de) * 1980-02-04 1981-08-13 Hecht Contactlinsen GmbH, 7800 Freiburg Contactlinse
DE3222099C2 (de) * 1982-06-11 1984-06-20 Titmus Eurocon Kontaktlinsen Gmbh & Co Kg, 8750 Aschaffenburg Bifokale Kontaktlinse vom bivisuellen Typ
JPS60126622A (ja) * 1983-12-07 1985-07-06 テイツトムス・オイロコン・コンタクトリンゼン・ゲーエムベーハー 二視野型の二焦点コンタクトレンズ
US6939005B2 (en) * 2003-08-20 2005-09-06 Johnson & Johnson Vision Care Inc. Rotationally stabilized contact lenses
US7201480B2 (en) * 2004-05-20 2007-04-10 Johnson & Johnson Vision Care, Inc. Methods for rotationally stabilizing contact lenses
FR2921163B1 (fr) * 2007-09-19 2009-12-25 Precilens Lab Lentille de contact stabilisee.
JP5448789B2 (ja) 2009-12-22 2014-03-19 Ｈｏｙａ株式会社 トーリックコンタクトレンズ及びその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1801218A1 (de) * 1968-06-11 1970-02-26 Baron Henry J Kornea-Kontaktglas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160677A (en) * 1984-06-18 1985-12-24 Ceskoslovenska Akademie Ved Toric contact lens with the centre of gravity displaced towards its edge, and moulds therefor

Also Published As

Publication number Publication date
DE2415108A1 (de) 1975-10-09
FR2284893A1 (fr) 1976-04-09
FR2284893B1 (enExample) 1982-03-19
DE2415108C3 (de) 1981-10-29
JPS50133151U (enExample) 1975-11-01
DE2415108B2 (de) 1981-02-05
JPS5436670Y2 (enExample) 1979-11-06

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19950326