Patents by Inventor Josef Roper

Josef Roper 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).

  • Patent number: 5879373
    Abstract: System for determining the properties of tissue parts of a living organism, comprising an optoelectronic measuring device (10) and an attachment device (20) which is opaque to light and surrounds a measuring window (28) through which determinations are carried out. The device (20) has one or several components (26) for reproducibly attaching the measuring device (10) in a direction toward a first surface of the tissue. Other subject matters of the invention are an attachment device (20) and a method for determining the properties of tissue parts with the aid of the claimed system.
    Type: Grant
    Filed: December 22, 1995
    Date of Patent: March 9, 1999
    Assignee: Boehringer Mannheim GmbH
    Inventors: Josef Roper, Dirk Bocker