Patents by Inventor Folkert Gerhardus Dekens

Folkert Gerhardus Dekens 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).

  • Biomedical polyurethane, its preparation and use
    Patent number: 6784273
    Abstract: The invention is directed to a novel biomedical polyurethane based on diisocyanatae linked polyester polymer and diol components, said diol component having a uniform block-length.
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: August 31, 2004
    Assignee: Polyganics B.V.
    Inventors: Coenraad Jan Spaans, Jacqueline Hermina de Groot, Folkert Gerhardus Dekens, Albert Johan Pennings