Patents by Inventor Ned Siegal

Ned Siegal 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).

  • Chemically-modified progenipoietin conjugates
    Publication number: 20060052291
    Abstract: The present invention provides a chemically modified Progenipoietins (ProGPs) prepared by binding a water soluble polymer to the protein. The chemically-modified protein according to the present invention may have a much longer lasting neutrophil-increasing activity than that of the un-modified ProGP, enabling reduced dose and scheduling opportunities.
    Type: Application
    Filed: June 14, 2002
    Publication date: March 9, 2006
    Inventors: Ned Siegal, Rory Finn, Robert Hills