Patents Represented by Attorney Carlos A. Fisher, Esq.

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  • Compositions and methods for storing contact lenses
    Patent number: 5882687
    Abstract: Compositions for storing contact lenses include a liquid medium containing a polyanionic component, preferably a water soluble polyanionic component, in an amount effective to provide a hydration layer on the surface of said contact lens. The composition has a viscosity of less than 50 cps at 25.degree. C., an osmolality of at least about 200 mOsm/kg, and preferably a pH in the range of about 6 to about 9.
    Type: Grant
    Filed: January 10, 1997
    Date of Patent: March 16, 1999
    Assignee: Allergan
    Inventors: John Y. Park, Daniel Cafaro, Anthony J. Dziabo
  • Retinoid induced gene
    Patent number: 5776687
    Abstract: A novel human cDNA, called TIG3 (Tazarotene Induced Gene 3), inducible by RAR-selective retinoids and structurally related to a known tumor suppressor gene. Methods of detecting the TIG3 polynucleotide.
    Type: Grant
    Filed: February 28, 1997
    Date of Patent: July 7, 1998
    Assignee: Allergan
    Inventors: Sunil Nagpal, Daniel DiSepio, Roshantha A. Chandraratna