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GB2209845B - Contact lens disinfection vessel containing hydrogen peroxide neutraliser - Google Patents

Contact lens disinfection vessel containing hydrogen peroxide neutraliser

Info

Publication number
GB2209845B
GB2209845B GB8721658A GB8721658A GB2209845B GB 2209845 B GB2209845 B GB 2209845B GB 8721658 A GB8721658 A GB 8721658A GB 8721658 A GB8721658 A GB 8721658A GB 2209845 B GB2209845 B GB 2209845B
Authority
GB
United Kingdom
Prior art keywords
neutraliser
hydrogen peroxide
contact lens
containing hydrogen
vessel containing
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 - Lifetime
Application number
GB8721658A
Other versions
GB8721658D0 (en
GB2209845A (en
Inventor
Ross Grant
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to GB8721658A priority Critical patent/GB2209845B/en
Publication of GB8721658D0 publication Critical patent/GB8721658D0/en
Publication of GB2209845A publication Critical patent/GB2209845A/en
Application granted granted Critical
Publication of GB2209845B publication Critical patent/GB2209845B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
    • A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
    • A61L12/12—Non-macromolecular oxygen-containing compounds, e.g. hydrogen peroxide or ozone
    • A61L12/124—Hydrogen peroxide; Peroxy compounds
    • A61L12/128—Hydrogen peroxide; Peroxy compounds neutralised with catalysts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
    • A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
    • A61L12/12—Non-macromolecular oxygen-containing compounds, e.g. hydrogen peroxide or ozone
    • A61L12/124—Hydrogen peroxide; Peroxy compounds
    • A61L12/126—Hydrogen peroxide; Peroxy compounds neutralised with catalase or peroxidase

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Eyeglasses (AREA)
GB8721658A 1987-09-15 1987-09-15 Contact lens disinfection vessel containing hydrogen peroxide neutraliser Expired - Lifetime GB2209845B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8721658A GB2209845B (en) 1987-09-15 1987-09-15 Contact lens disinfection vessel containing hydrogen peroxide neutraliser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8721658A GB2209845B (en) 1987-09-15 1987-09-15 Contact lens disinfection vessel containing hydrogen peroxide neutraliser

Publications (3)

Publication Number Publication Date
GB8721658D0 GB8721658D0 (en) 1987-10-21
GB2209845A GB2209845A (en) 1989-05-24
GB2209845B true GB2209845B (en) 1991-05-01

Family

ID=10623794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8721658A Expired - Lifetime GB2209845B (en) 1987-09-15 1987-09-15 Contact lens disinfection vessel containing hydrogen peroxide neutraliser

Country Status (1)

Country Link
GB (1) GB2209845B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196174A (en) * 1989-06-09 1993-03-23 Ciba Vision Corporation Apparatus for sterilizing contact lenses
DE69121726T2 (en) * 1990-11-30 1997-01-23 Ciba Vision Corp VENTILATION SYSTEM OF A CONTAINER FOR CONTACT LENSES
GB2301198B (en) * 1996-05-22 1997-04-16 Chun Put Lau Capsule containing hydrogen peroxide catalase for contact lens disinfection
GB9701339D0 (en) * 1997-01-23 1997-03-12 Waverley Pharma Ltd Contact lens disinfection apparatus
DE19757356C1 (en) * 1997-12-22 1999-07-01 Mdle Medical Device Lab Europ Device for the care of contact lenses

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531035A (en) * 1976-08-04 1978-11-01 Ryder Int Corp Contact lens sterilization process and apparatus
GB1541752A (en) * 1975-04-28 1979-03-07 Warner Lambert Co Contact lens capsule
GB2104242A (en) * 1981-08-14 1983-03-02 American Optical Corp Device for use with single solution contact lens sterlization
GB2144875A (en) * 1983-06-17 1985-03-13 Contactasol Ltd Cleaning contact lenses
GB2151039A (en) * 1983-12-06 1985-07-10 Contactasol Ltd Contact lenses cleaned with hydrogen peroxide

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1541752A (en) * 1975-04-28 1979-03-07 Warner Lambert Co Contact lens capsule
GB1531035A (en) * 1976-08-04 1978-11-01 Ryder Int Corp Contact lens sterilization process and apparatus
GB2104242A (en) * 1981-08-14 1983-03-02 American Optical Corp Device for use with single solution contact lens sterlization
GB2144875A (en) * 1983-06-17 1985-03-13 Contactasol Ltd Cleaning contact lenses
GB2151039A (en) * 1983-12-06 1985-07-10 Contactasol Ltd Contact lenses cleaned with hydrogen peroxide

Also Published As

Publication number Publication date
GB8721658D0 (en) 1987-10-21
GB2209845A (en) 1989-05-24

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Legal Events

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