Patents by Inventor Steven F. Pedersen

Steven F. Pedersen 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: 6531454
    Abstract: Glycosylated polyamines comprising of mono- or oligo-saccharides that are glycosidically linked to an aliphatic polyamine, and pharmaceutically acceptable salts, prodrugs and derivatives thereof are provided. An exemplary glycosylated polyamine has the following structure: Glycosylated polyamines, their pharmaceutically acceptable salts, prodrugs and derivatives are useful, for example, as anticancer compounds for the treatment of a variety of cancers. Methods for synthesis of glycosylated polyamines are disclosed. In addition, metal complexes of glycosylated polyamines, the preparation of such metal complexes, analytical methods using the metal complexes are provided. Methods for detecting equatorial and axial conformation of a group other than hydrogen at the C2 position of a saccharide molecule are also provided. The compounds of the invention can be used as anti-cancer agents (e.g., against breast, ovarian, colon or renal cancers).
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: March 11, 2003
    Assignee: The Regents of the University of California
    Inventors: Julie A. Leary, Sara P. Gaucher, Steven F. Pedersen
  • Patent number: 6420344
    Abstract: Glycosylated polyamines comprising of mono- or oligo-saccharides that are glycosidically linked to an aliphatic polyamine, and pharmaceutically acceptable salts, prodrugs and derivatives thereof are provided. An exemplary glycosylated polyamine has the following structure: Glycosylated polyamines, their pharmaceutically acceptable salts, prodrugs and derivatives are useful, for example, as anticancer compounds for the treatment of a variety of cancers. Methods for synthesis of glycosylated polyamines are disclosed. In addition, metal complexes of glycosylated polyamines, the preparation of such metal complexes, analytical methods using the metal complexes are provided. Methods for detecting equatorial and axial conformation of a group other than hydrogen at the C2 position of a saccharide molecule are also provided.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: July 16, 2002
    Assignee: The Regents of the University of California
    Inventors: Julie A. Leary, Sara P. Gaucher, Steven F. Pedersen