Patents by Inventor Robert MacDuff

Robert MacDuff 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).

  • Method of separating extra-chromosonal dna from other cellular components
    Publication number: 20040076980
    Abstract: The invention relates to a method of separating extra-chromosomal DNA from RNA. It also relates to DNA produced by the method and pharmaceuticals derived from such DNA, for example, DNA vaccines.
    Type: Application
    Filed: November 11, 2003
    Publication date: April 22, 2004
    Inventors: Henry Charlton, Alex Eon-Duval, Robert MacDuff