Patents
Patent data provided by The
European Patent Office
and updated through early 2009. Full text patent data loaded weekly coming soon.
US2007216859 (A1), filed
Aug 27, 2004
, published
Sep 20, 2007
- HOLDEN BRIEN A
A corneal reshaping by means of a soft contact lens to manipulate tear pressure gradient to produce a dimensional change to the surface profile of the cornea of the wearer to provide at least a temporary change in the refractive state of the eye eliminating...
US5965631 (A), filed
Jul 01, 1998
, published
Oct 12, 1999
- COMMW SCIENT IND RES ORG
An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeabilit...
US2007105973 (A1), filed
Dec 30, 2006
, published
May 10, 2007
- CIBA VISION CORP
An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeabilit...
US2007105974 (A1), filed
Dec 30, 2006
, published
May 10, 2007
- CIBA VISION CORP
An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeabilit...
US5776999 (A), filed
Jul 17, 1996
, published
Jul 07, 1998
- CIBA VISION CORP
An ophthalmic lens screening method suited for extended-wear for periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion...
US5776999 (B1), filed
Jul 17, 1996
, published
Nov 21, 2000
- COMMW SCIENT IND RES ORG
US5789461 (A), filed
Jul 18, 1996
, published
Aug 04, 1998
- CIBA VISION CORP
An ophthalmic lens suited for extended-wear for periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water...
US5789461 (B1), filed
Jul 18, 1996
, published
Nov 21, 2000
- COMMW SCIENT IND RES ORG
US6951894 (B1), filed
Aug 17, 2000
, published
Oct 04, 2005
- CIBA VISION CORP
An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeabilit...
US5760100 (A), filed
Dec 08, 1995
, published
Jun 02, 1998
- COMMW SCIENT IND RES ORG
An ophthalmic lens suited for extended-wear for periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water...
US5760100 (B1), filed
Dec 08, 1995
, published
Nov 14, 2000
- COMMW SCIENT IND RES ORG
US5849811 (A), filed
Jul 17, 1996
, published
Dec 15, 1998
- COMMW OF AUSTRALIA
An ophthalmic lens suited for extended-wear for periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water...
US5849811 (B1), filed
Jul 17, 1996
, published
Nov 14, 2000
- CIBA VISION CORPORATIN
US2005228065 (A1), filed
Jun 07, 2005
, published
Oct 13, 2005
- CIBA VISION CORP
An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeabilit...
