Patents by Inventor Smader Cohen

Smader Cohen 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).

  • Bioconjugates comprising sulfated polysaccharides and their uses
    Patent number: 7642240
    Abstract: The present invention provides bioconjugates comprising a sulfated polysaccharide such as alginate sulfate and hyaluronan sulfate and at least one bioactive polypeptide capable of binding a sulfate group of said sulfated polysaccharide. The bioactive polypeptide can be a heparin-binding polypeptide and/or a positively-charged polypeptide. Also, provided are delivery systems and methods for sustained release of said bioactive polypeptide(s) using said bioconjugates.
    Type: Grant
    Filed: January 5, 2007
    Date of Patent: January 5, 2010
    Assignee: Ben-Gurion University of the Negev Research and Development Authority
    Inventors: Smader Cohen, Inbar Freeman