Patents by Inventor Jan-Erik Westlin

Jan-Erik Westlin 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).

  • Polysaccharide-peptide derivatives
    Patent number: 6455025
    Abstract: Polysaccharide-somatostatin analogs of the formula: wherein the somatostatin analog is directly or indirectly coupled from a terminal N-amino group of the somatostatin analog to a polysaccharide, and the polysaccharide-somatostatin analog is provided with an effective negative charge. The compounds are useful in diagnosing and treating cancers.
    Type: Grant
    Filed: October 18, 1999
    Date of Patent: September 24, 2002
    Assignee: Map Medical Technologies Oy
    Inventors: Anders Holmberg, Jan-Erik Westlin, Sten Nilsson