Patents Represented by Attorney Stout, Uxa, Buyam & Mullins

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  • Stabilized hyaluronan preparations and related methods
    Patent number: 7544671
    Abstract: Stabilized hyaluronan preparations wherein hyaluronan is combined with a polyglycol, such as polyethylene glycol. Stabilized hyaluronan preparations of this invention may maintain their viscosity and lubricity for extended time periods (e.g., 2 years) without requiring refrigeration or special storage conditions.
    Type: Grant
    Filed: May 9, 2005
    Date of Patent: June 9, 2009
    Assignee: S.K. Pharmaceuticals, Inc.
    Inventors: Hampar L. Karageozian, John Park