Inventor
LAI YU-CHIN
US93 patents
Patents
50 patentsUS6858218B2Feb 22, 2005
Hydrogel from polysiloxane-containing urethane prepolymer, tris (trimethylsiloxy) silylpropyl methacrylate, and a hydrophilic comonomer
BAUSCH & LOMB112 citations99
US6312706B1Nov 6, 2001
Prepolymers useful in biomedical devices
BAUSCH & LOMB109 citations99
US5969076AOct 19, 1999
Thermoplastic silicone-containing hydrogels
BAUSCH & LOMB247 citations99
US5726733AMar 10, 1998
Method for increasing hydrophilicity of contact lenses
BAUSCH & LOMB161 citations99
US5708094AJan 13, 1998
Polybutadiene-based compositions for contact lenses
BAUSCH & LOMB205 citations99
US5512205AApr 30, 1996
UV curable crosslinking agents useful in copolymerization
BAUSCH & LOMB267 citations99
US5496871AMar 5, 1996
Fumarate and fumaramide siloxane hydrogel compositions
BAUSCH & LOMB142 citations99
US5486579AJan 23, 1996
Wettable silicone hydrogel compositions and methods for their manufacture
BAUSCH & LOMB428 citations99
US5451617ASep 19, 1995
Wettable silicone hydrogel compositions and methods for their manufacture
BAUSCH & LOMB431 citations99
US5449729ASep 12, 1995
UV curable crosslinking agents useful in copolymerization
BAUSCH & LOMB409 citations99
US5387632AFeb 7, 1995
Surface wettable silicone hydrogels
BAUSCH & LOMB384 citations99
US5364918ANov 15, 1994
Surface modification of polymer objects
BAUSCH & LOMB159 citations99
US5358995AOct 25, 1994
Surface wettable silicone hydrogels
BAUSCH & LOMB744 citations99
US5352714AOct 4, 1994
Wettable silicone hydrogel compositions and methods for their manufacture
BAUSCH & LOMB222 citations99
US5310779AMay 10, 1994
UV curable crosslinking agents useful in copolymerization
BAUSCH & LOMB367 citations99
US5219965AJun 15, 1993
Surface modification of polymer objects
BAUSCH & LOMB313 citations99
US5034461AJul 23, 1991
Novel prepolymers useful in biomedical devices
BAUSCH & LOMB1,064 citations99
US7423074B2Sep 9, 2008
Polysiloxane prepolymers for biomedical devices
BAUSCH & LOMB192 citations98
US7241312B2Jul 10, 2007
Silicone intraocular lens with blue light absorption properties
BAUSCH & LOMB85 citations98
US6596294B2Jul 22, 2003
Hydrogel from polysiloxane-containing urethane prepolymer, tris (trimethylsiloxy) silylpropyl methacrylate, and a hydrophilic comonomer
BAUSCH & LOMB82 citations98
US5981669ANov 9, 1999
Silicone-containing prepolymers and low water materials
BAUSCH & LOMB136 citations98
US5260000ANov 9, 1993
Process for making silicone containing hydrogel lenses
BAUSCH & LOMB592 citations98
US7276544B2Oct 2, 2007
Process for manufacturing intraocular lenses with blue light absorption characteristics
BAUSCH & LOMB61 citations97
US6565776B1May 20, 2003
Lens molds with protective coatings for production of contact lenses and other ophthalmic products
BAUSCH & LOMB111 citations97
US7098283B2Aug 29, 2006
Reactive yellow dyes useful for ocular devices
BAUSCH & LOMB47 citations96
US7033391B2Apr 25, 2006
High refractive index silicone-containing prepolymers with blue light absorption capability
BAUSCH & LOMB55 citations96
US6465538B2Oct 15, 2002
Method for polymerizing contact lenses
BAUSCH & LOMB67 citations96
US6359024B2Mar 19, 2002
Method for polymerizing contact lenses
BAUSCH & LOMB68 citations96
US6218503B1Apr 17, 2001
Silicone-containing prepolymers
BAUSCH & LOMB81 citations96
US5648515AJul 15, 1997
Urea and urethane monomers for contact lens materials
BAUSCH & LOMB55 citations96
US5639908AJun 17, 1997
Urea and urethane monomers for contact lens materials
BAUSCH & LOMB54 citations96
US5594085AJan 14, 1997
Urea and urethane monomers for contact lens materials
BAUSCH & LOMB56 citations96
US5451651ASep 19, 1995
Urea and urethane monomers for contact lens materials
BAUSCH & LOMB62 citations96
US5420324AMay 30, 1995
Fumaramide siloxane hydrogel compositions
BAUSCH & LOMB83 citations96
US5374662ADec 20, 1994
Fumarate and fumaramide siloxane hydrogel compositions
BAUSCH & LOMB91 citations96
US5274008ADec 28, 1993
Mold materials for silicone containing lens materials
BAUSCH & LOMB81 citations96
US5158717AOct 27, 1992
Method of molding shaped polymeric articles
BAUSCH & LOMB89 citations96
US7304117B2Dec 4, 2007
Reactive yellow dyes useful for ocular devices
BAUSCH & LOMB26 citations93
US6776934B2Aug 17, 2004
Method for polymerizing lenses
BAUSCH & LOMB32 citations93
US5128434AJul 7, 1992
Control of hard segment size in polyurethane formation
BAUSCH & LOMB28 citations93
US7781554B2Aug 24, 2010
Polysiloxanes and polysiloxane prepolymers with vinyl or epoxy functionality
BAUSCH & LOMB24 citations92
US7691917B2Apr 6, 2010
Silcone-containing prepolymers
BAUSCH & LOMB26 citations92
US7632876B2Dec 15, 2009
Polysiloxane prepolymers for biomedical devices
BAUSCH & LOMB25 citations92
US7399795B2Jul 15, 2008
Surface modification of contact lenses
BAUSCH & LOMB23 citations92
US7344731B2Mar 18, 2008
Rigid gas permeable lens material
BAUSCH & LOMB45 citations92
US7279538B2Oct 9, 2007
Aromatic-based polysiloxane prepolymers and ophthalmic devices produced therefrom
BAUSCH & LOMB45 citations92
US7198639B2Apr 3, 2007
Polysilsesquioxane containing polymeric compositions
BAUSCH & LOMB29 citations92
US7176268B2Feb 13, 2007
Prepolymers for improved surface modification of contact lenses
BAUSCH & LOMB26 citations92
US7132492B2Nov 7, 2006
High refractive index aromatic-based prepolymer precursors
BAUSCH & LOMB13 citations92
US7084188B2Aug 1, 2006
Surface modification of contact lenses
BAUSCH & LOMB17 citations92
Showing the top 50 of 93 patents by PatentIndex Score.