Patents Assigned to Bausch and Lamb, Inc.
  • High refractive index aromatic-based prepolymer precursors
    Patent number: 6844414
    Abstract: Relatively high refractive index polymeric compositions and ophthalmic devices such as for example intraocular lenses and corneal inlays made therefrom are described herein. The preferred polymeric compositions are produced through the copolymerization of one or more aromatic-substituted polysiloxane prepolymers with one or more aromatic monomers, alkylated monomers or hydrophilic monomers.
    Type: Grant
    Filed: January 26, 2004
    Date of Patent: January 18, 2005
    Assignee: Bausch and Lamb, Inc.
    Inventors: Yu-Chin Lai, Edmond T. Quinn