Patents Represented by Attorney Greg Steele

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  • Sustained-release protein formulations
    Patent number: 6011011
    Abstract: The invention provides novel compositions useful for the sustained-release of bioactive proteins. More particularly, the present invention relates to novel suspensions of somatotropin and growth hormone releasing factor, in triacetin or polyethylene glycol. Also provided are methods of using these novel compositions as vehicles for the sustained or prolonged release of the bioactive protein or peptide.
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: January 4, 2000
    Assignee: Pharmacia & Upjohn Company
    Inventor: Michael J. Hageman