NL7908978A - Contactlens. - Google Patents

Contactlens. Download PDF

Info

Publication number
NL7908978A
NL7908978A NL7908978A NL7908978A NL7908978A NL 7908978 A NL7908978 A NL 7908978A NL 7908978 A NL7908978 A NL 7908978A NL 7908978 A NL7908978 A NL 7908978A NL 7908978 A NL7908978 A NL 7908978A
Authority
NL
Netherlands
Prior art keywords
zone
lens
optical
optical zone
contact lens
Prior art date
Application number
NL7908978A
Other languages
English (en)
Dutch (nl)
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Publication of NL7908978A publication Critical patent/NL7908978A/nl

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
    • G02C7/04—Contact lenses for the eyes

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)
  • Prostheses (AREA)
NL7908978A 1978-12-14 1979-12-13 Contactlens. NL7908978A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96961878 1978-12-14
US05/969,618 US4198132A (en) 1978-12-14 1978-12-14 Contact lens

Publications (1)

Publication Number Publication Date
NL7908978A true NL7908978A (nl) 1980-06-17

Family

ID=25515763

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7908978A NL7908978A (nl) 1978-12-14 1979-12-13 Contactlens.

Country Status (11)

Country Link
US (1) US4198132A (sv)
JP (2) JPS5583023A (sv)
KR (1) KR820001486B1 (sv)
AU (1) AU528804B2 (sv)
BE (1) BE880604A (sv)
CA (1) CA1121627A (sv)
DE (1) DE2949599C2 (sv)
FR (1) FR2444284A1 (sv)
GB (1) GB2037451B (sv)
NL (1) NL7908978A (sv)
SE (1) SE443244B (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS219738B1 (en) * 1981-02-02 1983-03-25 Otto Wichterle Soft lenticullar contact lens with negative refraction
AU569089B2 (en) * 1983-05-26 1988-01-21 Allergan, Inc. Improvements relating to molding hydrosel contact lenses
US4681295A (en) * 1983-05-26 1987-07-21 International Hydron Corporation Tricurve optical metal master mold and method of making
US4948245A (en) * 1986-08-14 1990-08-14 Coopervision, Inc. Hydrogel contact lens
US4820038A (en) * 1986-08-14 1989-04-11 Coopervision, Inc. Hydrogel contact lens
US20050021137A1 (en) * 1987-08-24 2005-01-27 Blake Larry W. Aspheric soft lens
US4881804A (en) * 1987-11-12 1989-11-21 Cohen Allen L Multifocal phase plate with a pure refractive portion
US5054905A (en) * 1987-11-12 1991-10-08 Cohen Allen L Progressive intensity phase bifocal
US4881805A (en) * 1987-11-12 1989-11-21 Cohen Allen L Progressive intensity phase bifocal
US7628485B2 (en) * 2000-03-31 2009-12-08 Coopervision International Holding Company, Lp Contact lens having a uniform horizontal thickness profile
US6467903B1 (en) * 2000-03-31 2002-10-22 Ocular Sciences, Inc. Contact lens having a uniform horizontal thickness profile
WO2003009789A1 (en) * 2001-07-23 2003-02-06 Fos Holding S.A. Device for separating the epithelium layer from the surface of the cornea of an eye
US20070265650A1 (en) * 2001-07-23 2007-11-15 Ioannis Pallikaris Device for separating the epithelial layer from the surface of the cornea of an eye
US7156859B2 (en) * 2001-07-23 2007-01-02 Fos Holding S.A. Device for separating the epithelium layer from the surface of the cornea of an eye
CN1761436A (zh) * 2002-12-10 2006-04-19 视锐有限公司 将上皮层从眼角膜上分离的一次性分离器
US20040260321A1 (en) * 2002-12-19 2004-12-23 Ming-Kok Tai Apparatus and method for separating the epithelium layer from the cornea of an eye without corneal pre-applanation
EP1689335A1 (en) * 2003-09-05 2006-08-16 Sightrate B.V. Device for separation of corneal epithelium
US9125735B2 (en) * 2008-04-04 2015-09-08 Forsight Labs, Llc Method of correcting vision using corneal onlays
KR101572634B1 (ko) 2008-04-04 2015-12-01 포사이트 비젼4, 인크. 통증 관리 및 시력을 위한 치료 장치
US20130066283A1 (en) 2009-10-23 2013-03-14 Nexisvision, Inc. Corneal Denervation for Treatment of Ocular Pain
EP2490620A4 (en) 2009-10-23 2017-03-22 Forsight Labs, Llc Conformable therapeutic shield for vision and pain
US12044905B2 (en) 2011-04-28 2024-07-23 Journey1 Inc Contact lenses for refractive correction
EP3014345A2 (en) 2013-06-26 2016-05-04 Nexisvision, Inc. Contact lenses for refractive correction
WO2016196156A1 (en) * 2015-05-29 2016-12-08 Bausch & Lomb Incorporated Method for obtaining contact lenses with dynamically controlled sagitta and clearance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1921972A (en) * 1930-06-28 1933-08-08 Zeiss Carl Fa Contact glass
US2164801A (en) * 1936-10-22 1939-07-04 Bausch & Lomb Corrective lens system
GB1067732A (en) * 1963-05-20 1967-05-03 Corneal Lens Corp Pty Ltd Improvements in corneal contact lenses
FR1510013A (fr) * 1966-12-05 1968-01-19 Freres Lissac Opticiens S A Perfectionnements aux verres scléraux
US4084890A (en) * 1972-08-04 1978-04-18 Baron Henry J Contact lens
DE2426701C3 (de) * 1974-06-01 1981-10-15 Koller, Bruno, 6470 Büdingen Weichkontaktlinse
US4126138A (en) * 1974-06-14 1978-11-21 Warner-Lambert Company Soft contact lens

Also Published As

Publication number Publication date
DE2949599C2 (de) 1983-01-13
FR2444284B1 (sv) 1983-01-07
GB2037451A (en) 1980-07-09
SE7910277L (sv) 1980-06-15
FR2444284A1 (fr) 1980-07-11
SE443244B (sv) 1986-02-17
AU5375879A (en) 1980-06-19
US4198132A (en) 1980-04-15
CA1121627A (en) 1982-04-13
BE880604A (fr) 1980-06-13
GB2037451B (en) 1982-12-01
AU528804B2 (en) 1983-05-12
KR820001486B1 (ko) 1982-08-23
DE2949599A1 (de) 1980-06-19
JPS5583023A (en) 1980-06-23
JPS5862320U (ja) 1983-04-26

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed