Patents by Inventor Hans Gillissen

Hans Gillissen 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).

  • Applicator for a nasal delivery device
    Patent number: D471973
    Type: Grant
    Filed: February 7, 2002
    Date of Patent: March 18, 2003
    Assignee: N.V. Organon
    Inventors: Hans Gillissen, Kees Govers