Assignee
CIBA VISION CORP
US51 patents
Top patents by PatentIndex Score
US6951894B1Oct 4, 2005
Extended wear ophthalmic lens
CIBA VISION CORP185 citations99
US5965631AOct 12, 1999
Extended wear ophthalmic lens
CIBA VISION CORP468 citations99
US5849841ADec 15, 1998
Crosslinked polymers containing ester or amide groups
CIBA VISION CORP207 citations99
US5849811ADec 15, 1998
Extended wear ophthalmic lens
CIBA VISION CORP523 citations99
US5849810ADec 15, 1998
Photocrosslinked polymers
CIBA VISION CORP307 citations99
US5807944ASep 15, 1998
Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom
CIBA VISION CORP243 citations99
US5789464AAug 4, 1998
Photocrosslinked polymers
CIBA VISION CORP274 citations99
US5789461AAug 4, 1998
Methods of forming an extended wear ophthalmic lens having a hydrophilic surface
CIBA VISION CORP417 citations99
US5776999AJul 7, 1998
Methods of using and screening extended wear ophthalmic lenses
CIBA VISION CORP412 citations99
US5760100AJun 2, 1998
Extended wear ophthalmic lens
CIBA VISION CORP1,063 citations99
US7553880B2Jun 30, 2009
Extended wear ophthalmic lens
CIBA VISION CORP228 citations98
US7538146B2May 26, 2009
Extended wear ophthalmic lens
CIBA VISION CORP105 citations98
US6099122AAug 8, 2000
Process for the functionalization of surfaces
CIBA VISION CORP99 citations98
US5981615ANov 9, 1999
Polymerizable siloxane macromonomers
CIBA VISION CORP131 citations98
US5712356AJan 27, 1998
Cross-linkable copolymers and hydrogels
CIBA VISION CORP215 citations98
US7468398B2Dec 23, 2008
Extended wear ophthalmic lens
CIBA VISION CORP110 citations97
US5782460AJul 21, 1998
Process and device for the manufacture of mouldings
CIBA VISION CORP107 citations97
US5936052AAug 10, 1999
Cross-linkable copolymers and hydrogels
CIBA VISION CORP76 citations96
US5250266AOct 5, 1993
Contact lens case venting system
CIBA VISION CORP78 citations96
US5894002AApr 13, 1999
Process and apparatus for the manufacture of a contact lens
CIBA VISION CORP423 citations95
US5807585ASep 15, 1998
Method of preserving ophthalmic solution and compositions therefor
CIBA VISION CORP62 citations95
US5725887AMar 10, 1998
Method of preserving ophthalmic solutions and compositions therefor
CIBA VISION CORP74 citations95
US5713957AFeb 3, 1998
Corneal onlays
CIBA VISION CORP186 citations95
US5196174AMar 23, 1993
Apparatus for sterilizing contact lenses
CIBA VISION CORP52 citations94
US5807927ASep 15, 1998
Crosslinked polymers containing urethane groups
CIBA VISION CORP32 citations93
US5760870AJun 2, 1998
Rotationally stabilized contact lens and methods of lens stabilization
CIBA VISION CORP103 citations93
US5693768ADec 2, 1997
Unsaturated carbohydrate derivatives polymers thereof and their use
CIBA VISION CORP40 citations93
US4996027AFeb 26, 1991
Contact lens case having pressure venting gasket
CIBA VISION CORP53 citations93
US9612455B2Apr 4, 2017
Extended wear ophthalmic lens
CIBA VISION CORP15 citations92
US5858996AJan 12, 1999
Compositions and methods for stabilizing polymers
CIBA VISION CORP35 citations92
US5805264ASep 8, 1998
Process for graft polymerization on surfaces of preformed substates to modify surface properties
CIBA VISION CORP102 citations92
US5292488AMar 8, 1994
Catalyst support assembly for a contact lens sterilizing apparatus
CIBA VISION CORP33 citations91
US5824276AOct 20, 1998
Method and apparatus for uniformly dispersing articles in a treatment solution
CIBA VISION CORP19 citations90
US5776381AJul 7, 1998
Process and apparatus for the production of optical lenses
CIBA VISION CORP26 citations90
US5275784AJan 4, 1994
Method for the sterilization of contact lenses
CIBA VISION CORP20 citations90
US5089240AFeb 18, 1992
Catalytic lens sterilizing system
CIBA VISION CORP26 citations90
US5683709ANov 4, 1997
Poly(benzalkonium salt) as an anti-microbial agent for aqueous drug compositions
CIBA VISION CORP23 citations88
US5958351ASep 28, 1999
Catalytic element for disinfection apparatus
CIBA VISION CORP26 citations86
US5874127AFeb 23, 1999
Method and apparatus for gaseous treatment
CIBA VISION CORP31 citations86
US5770669AJun 23, 1998
Silcone-containing polymer having oxygen permeability suitable for ophalmic applications
CIBA VISION CORP39 citations86
US5889020AMar 30, 1999
Treatment of normotensive glaucoma with angiotensin II antagonists
CIBA VISION CORP26 citations85
US5756044AMay 26, 1998
Apparatus and method for treating articles in solution with effervescent tablets
CIBA VISION CORP18 citations84
US5773608AJun 30, 1998
Process for preparing stabilized chitin derivative compounds
CIBA VISION CORP45 citations83
US5856416AJan 5, 1999
Unsaturated carbohydrate derivatives polymers thereof and their use
CIBA VISION CORP15 citations74
US5683993ANov 4, 1997
Compositions and methods for stabilizing polymers
CIBA VISION CORP15 citations74
US6118913ASep 12, 2000
Apparatus for haptic attachment for intraocular lenses using diode laser
CIBA VISION CORP11 citations73
US5665420ASep 9, 1997
Impulse-jet method and apparatus for uniformly dispersing articles in a treatment solution
CIBA VISION CORP6 citations71
US5863562AJan 26, 1999
Methods and composition for preserving media in the tip of a solution dispenser
CIBA VISION CORP12 citations65
US5320997AJun 14, 1994
Catalytic lens sterilizing system
CIBA VISION CORP4 citations60
US6096696AAug 1, 2000
Alkaline composition for removing protein deposits
CIBA VISION CORP2 citations57
Showing the top 50 of 51 patents by PatentIndex Score.