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GB2301196B - Contact lens - Google Patents

Contact lens

Info

Publication number
GB2301196B
GB2301196B GB9510528A GB9510528A GB2301196B GB 2301196 B GB2301196 B GB 2301196B GB 9510528 A GB9510528 A GB 9510528A GB 9510528 A GB9510528 A GB 9510528A GB 2301196 B GB2301196 B GB 2301196B
Authority
GB
United Kingdom
Prior art keywords
contact lens
lens
contact
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 - Fee Related
Application number
GB9510528A
Other versions
GB9510528D0 (en
GB2301196A (en
Inventor
Denis Anthony Hough
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.)
Bausch and Lomb Inc
Original Assignee
Bausch and Lomb 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 Bausch and Lomb Inc filed Critical Bausch and Lomb Inc
Priority to GB9510528A priority Critical patent/GB2301196B/en
Publication of GB9510528D0 publication Critical patent/GB9510528D0/en
Publication of GB2301196A publication Critical patent/GB2301196A/en
Application granted granted Critical
Publication of GB2301196B publication Critical patent/GB2301196B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Prostheses (AREA)
GB9510528A 1995-05-24 1995-05-24 Contact lens Expired - Fee Related GB2301196B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9510528A GB2301196B (en) 1995-05-24 1995-05-24 Contact lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9510528A GB2301196B (en) 1995-05-24 1995-05-24 Contact lens

Publications (3)

Publication Number Publication Date
GB9510528D0 GB9510528D0 (en) 1995-07-19
GB2301196A GB2301196A (en) 1996-11-27
GB2301196B true GB2301196B (en) 1999-08-04

Family

ID=10774973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9510528A Expired - Fee Related GB2301196B (en) 1995-05-24 1995-05-24 Contact lens

Country Status (1)

Country Link
GB (1) GB2301196B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1177243C (en) * 2000-06-27 2004-11-24 佳视科学公司 Contact lens, its mfg. and prepn. method and computer programmed products
JP2002350787A (en) * 2001-03-21 2002-12-04 Menicon Co Ltd contact lens

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937566A (en) * 1972-03-06 1976-02-10 Wesley-Jessen Inc. Process for producing contact lenses
US4193672A (en) * 1978-09-25 1980-03-18 Dow Corning Corporation Contact lens with improved interior surface
US4194815A (en) * 1978-06-28 1980-03-25 Dow Corning Corporation Semi-scleral contact lens
GB2059102A (en) * 1979-09-24 1981-04-15 Breger Joseph L Presbyopic contact lens
US4525043A (en) * 1977-11-11 1985-06-25 Leonard Bronstein Contact lens
GB2192291A (en) * 1986-03-04 1988-01-06 Anil K Gupta Progressive power contact lens
US4765728A (en) * 1985-12-18 1988-08-23 Hanita Lenses, A Limited Partnership Contact lens with a back surface having second-order portions
US4883350A (en) * 1985-05-08 1989-11-28 Dieter Muckenhirn Contact lens providing a central spherical region bounded by a circumscribing aspherical region
US4971432A (en) * 1989-12-07 1990-11-20 Koeniger Erich A Bifocal contact lens
US5125729A (en) * 1991-05-03 1992-06-30 Les Laboratoires Opti-Centre Inc. Multifocal contact lens
US5181053A (en) * 1990-05-10 1993-01-19 Contact Lens Corporation Of America Multi-focal contact lens

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937566A (en) * 1972-03-06 1976-02-10 Wesley-Jessen Inc. Process for producing contact lenses
US4525043A (en) * 1977-11-11 1985-06-25 Leonard Bronstein Contact lens
US4194815A (en) * 1978-06-28 1980-03-25 Dow Corning Corporation Semi-scleral contact lens
US4193672A (en) * 1978-09-25 1980-03-18 Dow Corning Corporation Contact lens with improved interior surface
GB2059102A (en) * 1979-09-24 1981-04-15 Breger Joseph L Presbyopic contact lens
US4883350A (en) * 1985-05-08 1989-11-28 Dieter Muckenhirn Contact lens providing a central spherical region bounded by a circumscribing aspherical region
US4765728A (en) * 1985-12-18 1988-08-23 Hanita Lenses, A Limited Partnership Contact lens with a back surface having second-order portions
GB2192291A (en) * 1986-03-04 1988-01-06 Anil K Gupta Progressive power contact lens
US4971432A (en) * 1989-12-07 1990-11-20 Koeniger Erich A Bifocal contact lens
US5181053A (en) * 1990-05-10 1993-01-19 Contact Lens Corporation Of America Multi-focal contact lens
US5125729A (en) * 1991-05-03 1992-06-30 Les Laboratoires Opti-Centre Inc. Multifocal contact lens

Also Published As

Publication number Publication date
GB9510528D0 (en) 1995-07-19
GB2301196A (en) 1996-11-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040524