Patents Represented by Attorney Karen B. Stroud, Stroud, Willink, Thompson & Howard King

Find this attorney in the Justia Lawyer Directory

  • Synthesis of 1.alpha.-hydroxy vitamin D
    Patent number: 5869472
    Abstract: A method for 1.alpha.-hydroxylation of vitamin D compounds using the appropriate vitamin D as the starting material. The method requires no separatory procedures prior to the actual hydroxylation step.
    Type: Grant
    Filed: April 17, 1997
    Date of Patent: February 9, 1999
    Assignee: Bone Care International, Inc.
    Inventors: Robert M. Moriarty, Liang Guo, Raju A. Penmasta