Patents by Inventor Allan Nadeau

Allan Nadeau 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).

  • Integrated wastepaper treatment process
    Patent number: 5302245
    Abstract: A novel process for the treatment of wastepaper which provides for enhanced removal of both ink particles and non-ink contaminants is disclosed.
    Type: Grant
    Filed: April 2, 1991
    Date of Patent: April 12, 1994
    Assignee: VPS Technology Partnership
    Inventor: Allan Nadeau