Patents by Inventor R. Daniel Little

R. Daniel Little has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7074938
    Abstract: Disclosed herein are methods for synthesizing biologically active bis-heterocyclic compounds, e.g. bis-indoles. In particular, methods for making Soritin compounds such as Soritin B, bis-(1H-indol-3-yl)-acetic acid methyl ester, Soritin C, bis-2,2-(1-methyl-indol-3-yl) acetic acid methyl ester, Soritin D, bis-2,2-(1-methyl-indol-3-yl) acetic acid and Soritin compositions comprising the Soritin compounds are disclosed. Also disclosed are pharmaceutical formulations comprising the Soritin compounds and Soritin compositions.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: July 11, 2006
    Assignee: The Regents of the University of California
    Inventors: Robert S. Jacobs, R. Daniel Little
  • Publication number: 20040147585
    Abstract: Disclosed herein are methods for synthesizing biologically active bis-heterocyclic compounds, e.g bis-indoles. In particular, methods for making Soritin compounds such as Soritin B, bis-(1H-indol-3-yl)-acetic acid methyl ester, Soritin C, bis-2,2-(1-methyl-indol-3-yl) acetic acid methyl ester, Soritin D, bis-2,2-(1-methyl-indol-3-yl) acetic acid and Soritin compositions comprising the Soritin compounds are disclosed. Also disclosed are pharmaceutical formulations comprising the Soritin compounds and Soritin compositions.
    Type: Application
    Filed: November 18, 2003
    Publication date: July 29, 2004
    Inventors: Robert S. Jacobs, R. Daniel Little