Patents by Inventor Oswald Prucker

Oswald Prucker 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).

  • Immobilization of molecules on surfaces via polymer brushes
    Patent number: 7250253
    Abstract: The invention relates to polyfunctional polymer monolayers (polymer brushes) comprising a multitude of polymer chains attached to a surface, with each polymer chain comprising a multitude of units carrying at least on functional group which allows the interaction of the polymer chain with a sample molecule.
    Type: Grant
    Filed: January 25, 2000
    Date of Patent: July 31, 2007
    Assignee: Micronas GmbH
    Inventors: Holger Klapproth, Oswald Prucker, Jürgen Rühe