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1. WO2010025208 - TORIC CONTACT LENSES

Publication Number WO/2010/025208
Publication Date 04.03.2010
International Application No. PCT/US2009/055117
International Filing Date 27.08.2009
IPC
G02C 7/04 2006.1
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
02Lenses; Lens systems
04Contact lenses for the eyes
CPC
A61F 9/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
G02C 7/04
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7Optical parts
02Lenses; Lens systems ; ; Methods of designing lenses
04Contact lenses for the eyes
Applicants
  • JOHNSON & JOHNSON VISION CARE, INC. [US]/[US] (AllExceptUS)
  • PEREZ, Jose, L. [US]/[US] (UsOnly)
  • CLUTTERBUCK, Timothy, A. [US]/[US] (UsOnly)
  • BOYD, Robert [US]/[US] (UsOnly)
Inventors
  • PEREZ, Jose, L.
  • CLUTTERBUCK, Timothy, A.
  • BOYD, Robert
Agents
  • JOHNSON, Philip, S.
Priority Data
12/199,85028.08.2008US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) TORIC CONTACT LENSES
(FR) LENTILLES DE CONTACT TORIQUES
Abstract
(EN) The invention provides a toric lens having back surface toric correction that does not result in increased corneal staining. More specifically, the back surface toric optic zone of the lens of the invention is equal to or greater than about 50 % the entire back surface area.
(FR) L’invention concerne une lentille de contact torique possédant une correction torique de surface arrière qui n’engendre pas de piqueté cornéen accru. Plus précisément, la zone optique torique de la surface arrière de la lentille selon la présente invention est égale ou supérieure à environ 50 % de la superficie arrière tout entière.
Related patent documents
RU2011111552This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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