GB8925302D0 - Gas-permeable contact lens - Google Patents

Gas-permeable contact lens

Info

Publication number
GB8925302D0
GB8925302D0 GB898925302A GB8925302A GB8925302D0 GB 8925302 D0 GB8925302 D0 GB 8925302D0 GB 898925302 A GB898925302 A GB 898925302A GB 8925302 A GB8925302 A GB 8925302A GB 8925302 D0 GB8925302 D0 GB 8925302D0
Authority
GB
United Kingdom
Prior art keywords
gas
contact lens
permeable contact
permeable
lens
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.)
Pending
Application number
GB898925302A
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Priority to GB898925302A priority Critical patent/GB8925302D0/en
Publication of GB8925302D0 publication Critical patent/GB8925302D0/en
Priority to AU66379/90A priority patent/AU648760B2/en
Priority to UA94010121A priority patent/UA26035C2/uk
Priority to JP2515199A priority patent/JP2837950B2/ja
Priority to SU905052434A priority patent/RU2066872C1/ru
Priority to DE69017706T priority patent/DE69017706T2/de
Priority to EP90916337A priority patent/EP0500630B1/en
Priority to GB9024127A priority patent/GB2237894B/en
Priority to PCT/GB1990/001699 priority patent/WO1991007687A1/en
Priority to CA002068314A priority patent/CA2068314C/en
Priority to IN893MA1990 priority patent/IN178347B/en
Priority to HK35895A priority patent/HK35895A/xx
Priority to HK175196A priority patent/HK175196A/en
Pending 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
    • G02C7/04—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)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Tumbler Switches (AREA)
GB898925302A 1989-11-09 1989-11-09 Gas-permeable contact lens Pending GB8925302D0 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB898925302A GB8925302D0 (en) 1989-11-09 1989-11-09 Gas-permeable contact lens
CA002068314A CA2068314C (en) 1989-11-09 1990-11-06 Contact lens
EP90916337A EP0500630B1 (en) 1989-11-09 1990-11-06 Contact lens
UA94010121A UA26035C2 (uk) 1989-11-09 1990-11-06 Коhтактhа ліhза
JP2515199A JP2837950B2 (ja) 1989-11-09 1990-11-06 コンタクトレンズ
SU905052434A RU2066872C1 (ru) 1989-11-09 1990-11-06 Контактная линза
DE69017706T DE69017706T2 (de) 1989-11-09 1990-11-06 Kontaktlinse.
AU66379/90A AU648760B2 (en) 1989-11-09 1990-11-06 Contact lens
GB9024127A GB2237894B (en) 1989-11-09 1990-11-06 Contact lens
PCT/GB1990/001699 WO1991007687A1 (en) 1989-11-09 1990-11-06 Contact lens
IN893MA1990 IN178347B (https=) 1989-11-09 1990-11-07
HK35895A HK35895A (en) 1989-11-09 1995-03-16 Contact lens
HK175196A HK175196A (en) 1989-11-09 1996-09-19 Contact lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898925302A GB8925302D0 (en) 1989-11-09 1989-11-09 Gas-permeable contact lens

Publications (1)

Publication Number Publication Date
GB8925302D0 true GB8925302D0 (en) 1989-12-28

Family

ID=10665988

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898925302A Pending GB8925302D0 (en) 1989-11-09 1989-11-09 Gas-permeable contact lens
GB9024127A Expired - Fee Related GB2237894B (en) 1989-11-09 1990-11-06 Contact lens

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9024127A Expired - Fee Related GB2237894B (en) 1989-11-09 1990-11-06 Contact lens

Country Status (11)

Country Link
EP (1) EP0500630B1 (https=)
JP (1) JP2837950B2 (https=)
AU (1) AU648760B2 (https=)
CA (1) CA2068314C (https=)
DE (1) DE69017706T2 (https=)
GB (2) GB8925302D0 (https=)
HK (2) HK35895A (https=)
IN (1) IN178347B (https=)
RU (1) RU2066872C1 (https=)
UA (1) UA26035C2 (https=)
WO (1) WO1991007687A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW257671B (https=) * 1993-11-19 1995-09-21 Ciba Geigy
IT1276993B1 (it) * 1995-10-24 1997-11-03 Giuseppe Celasco Lente corneale a diottro liquido
EP1534755B1 (en) 2002-05-10 2011-10-12 Bio-Layer Pty Limited Generation of surface coating diversity
AU2004296412B2 (en) 2003-12-12 2011-03-10 Anteo Technologies Pty Ltd A method for designing surfaces
WO2006002472A1 (en) 2004-07-02 2006-01-12 Bio-Layer Pty Ltd Use of metal complexes
US7960465B2 (en) * 2006-06-30 2011-06-14 Johnson & Johnson Vision Care, Inc. Antimicrobial lenses, processes to prepare them and methods of their use
RU2376038C2 (ru) * 2007-11-19 2009-12-20 Государственное образовательное учреждение высшего профессионального образования Военно-медицинская академия им. С.М. Кирова Способ изготовления лечебной мягкой контактной линзы
US8801176B2 (en) * 2011-03-24 2014-08-12 Johnson & Johnson Vision Care, Inc. Contact lenses with improved movement
US8672476B2 (en) * 2011-03-24 2014-03-18 Johnson & Johnson Vision Care, Inc. Contact lenses with improved movement
US9091865B2 (en) * 2012-01-18 2015-07-28 Johnson & Johnson Vision Care, Inc. Fractal features for enhanced tear exchange
US10167387B2 (en) 2013-09-10 2019-01-01 Colorado State University Research Foundation Synthetic polymeric materials and devices thereof
US9389434B2 (en) * 2013-11-22 2016-07-12 Johnson & Johnson Vision Care, Inc. Contact lenses with improved oxygen transmission

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE826204C (de) * 1950-04-01 1951-12-27 Mueller Welt G M B H Augenglas, das auf dem Augapfel getragen wird
CH391323A (de) * 1959-08-19 1965-04-30 Mueller Welt Contact Lenses In Kontaktlinse
US3228741A (en) * 1962-06-29 1966-01-11 Mueller Welt Contact Lenses In Corneal contact lens fabricated from transparent silicone rubber
US3227855A (en) * 1962-11-19 1966-01-04 Meyer Lab Inc Methods and apparatus for electrically piercing microscopic holes in dielectric materials
US3971910A (en) * 1971-08-20 1976-07-27 Marschalko Cornell S Apparatus for perforating contact lenses
JPS4953451A (https=) * 1972-09-22 1974-05-24
JPS4975348A (https=) * 1972-11-13 1974-07-20
US3833786A (en) * 1973-06-08 1974-09-03 Continuous Curve Contact Lense Laser apparatus for fenestration of contact lenses
US4068933A (en) * 1975-03-18 1978-01-17 Maurice Seiderman Fenestrated hydrogels for contact lens use and method for making same
ES501922A0 (es) * 1980-06-02 1982-07-01 Corning Glass Works Perfeccionamientos introducidos en la fabricacion de lentes de contacto de material compuesto
US4709996A (en) * 1982-09-30 1987-12-01 Michelson Paul E Fluid lens
CS245064B1 (en) * 1983-12-30 1986-08-14 Otto Wichterle Perforated soft contact lens and method of its production
US4621912A (en) * 1985-02-14 1986-11-11 Meyer Donald R Foraminated optical contact lens
JPS6323126A (ja) * 1986-02-13 1988-01-30 Bio Material Yunibaasu:Kk ソフトコンタクトレンズおよびその製造法
EP0561480B1 (en) * 1988-11-02 1997-08-27 Btg International Limited Contact lens cast moulding and packaging

Also Published As

Publication number Publication date
HK35895A (en) 1995-03-24
HK175196A (en) 1996-09-27
EP0500630B1 (en) 1995-03-08
AU6637990A (en) 1991-06-13
RU2066872C1 (ru) 1996-09-20
DE69017706T2 (de) 1995-07-06
JPH05506724A (ja) 1993-09-30
CA2068314A1 (en) 1991-05-10
DE69017706D1 (de) 1995-04-13
GB9024127D0 (en) 1990-12-19
IN178347B (https=) 1997-04-05
CA2068314C (en) 1999-03-23
GB2237894B (en) 1993-11-17
JP2837950B2 (ja) 1998-12-16
GB2237894A (en) 1991-05-15
EP0500630A1 (en) 1992-09-02
UA26035C2 (uk) 1999-02-26
WO1991007687A1 (en) 1991-05-30
AU648760B2 (en) 1994-05-05

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