GB2401954B - Contact lens with channels and holes - Google Patents

Contact lens with channels and holes

Info

Publication number
GB2401954B
GB2401954B GB0311642A GB0311642A GB2401954B GB 2401954 B GB2401954 B GB 2401954B GB 0311642 A GB0311642 A GB 0311642A GB 0311642 A GB0311642 A GB 0311642A GB 2401954 B GB2401954 B GB 2401954B
Authority
GB
United Kingdom
Prior art keywords
channels
holes
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
GB0311642A
Other versions
GB2401954A (en
GB0311642D0 (en
Inventor
Campbell Mckay Taylor
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0311642A priority Critical patent/GB2401954B/en
Publication of GB0311642D0 publication Critical patent/GB0311642D0/en
Publication of GB2401954A publication Critical patent/GB2401954A/en
Application granted granted Critical
Publication of GB2401954B publication Critical patent/GB2401954B/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)
  • Prostheses (AREA)
  • Eyeglasses (AREA)
GB0311642A 2003-05-21 2003-05-21 Contact lens with channels and holes Expired - Fee Related GB2401954B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0311642A GB2401954B (en) 2003-05-21 2003-05-21 Contact lens with channels and holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0311642A GB2401954B (en) 2003-05-21 2003-05-21 Contact lens with channels and holes

Publications (3)

Publication Number Publication Date
GB0311642D0 GB0311642D0 (en) 2003-06-25
GB2401954A GB2401954A (en) 2004-11-24
GB2401954B true GB2401954B (en) 2005-03-23

Family

ID=9958469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0311642A Expired - Fee Related GB2401954B (en) 2003-05-21 2003-05-21 Contact lens with channels and holes

Country Status (1)

Country Link
GB (1) GB2401954B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11079613B2 (en) * 2013-03-05 2021-08-03 EyeYon Medical Ltd. Contact lens drug depot
ES2969255T3 (en) 2015-09-23 2024-05-17 Ohio State Innovation Foundation Contact lens comprising a lenticular in an upper portion of the contact lens
US10191302B2 (en) 2015-09-23 2019-01-29 Ohio State Innovation Foundation Contact lens comprising lenticular-like curve
WO2017083774A1 (en) 2015-11-11 2017-05-18 Onefocus Vision, Inc. Accommodating lens with cavity
WO2018089699A1 (en) 2016-11-11 2018-05-17 Onefocus Vision, Inc. Accommodating cavity lens shaped with photocleavable insert
EP3676658A4 (en) * 2017-09-01 2021-10-20 The Ohio State Innovation Foundation Soft contact lens comprising a lenticular in a superior portion of the contact lens with enhanced tear exchange
US11550166B2 (en) 2019-06-05 2023-01-10 Coopervision International Limited Contact lenses with microchannels

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB592055A (en) * 1945-01-25 1947-09-05 Norbert Bier Improvements in contact lenses for personal wear
EP0698802A1 (en) * 1994-08-22 1996-02-28 Hanita Lenses Multifocal contact lens

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB592055A (en) * 1945-01-25 1947-09-05 Norbert Bier Improvements in contact lenses for personal wear
EP0698802A1 (en) * 1994-08-22 1996-02-28 Hanita Lenses Multifocal contact lens

Also Published As

Publication number Publication date
GB2401954A (en) 2004-11-24
GB0311642D0 (en) 2003-06-25

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Legal Events

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

Effective date: 20100521