Patents by Inventor Hubert Nettelhoff

Hubert Nettelhoff 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).

  • Process for dissolving albumin flakes in a liquid and arrangement for carrying out the process
    Patent number: 6450681
    Abstract: The invention proposes a process and an arrangement for dissolving albumin flakes in a liquid which is filled into a container. In the process according to the invention, it is intended that the flakes are moved relative to the liquid. The arrangement for carrying out the process has a constructional embodiment which permits a number of containers (6) to be treated simultaneously by the process according to the invention, the arrangement having one or more motors (10) for driving the construction elements (3, 4, 7, 8, 9), which move the containers (6 ) in a rotary or translational motion during the treatment.
    Type: Grant
    Filed: December 16, 1999
    Date of Patent: September 17, 2002
    Assignee: Aventis Behring GmbH
    Inventors: Hubert Nettelhoff, Jürgen Römisch
  • Increasing the FVII sensitivity of a thromboplastin reagent
    Patent number: 6376209
    Abstract: The present invention relates to a process for increasing the FVII sensitivity of a thromboplastin reagent by means of heat treatment.
    Type: Grant
    Filed: May 15, 1998
    Date of Patent: April 23, 2002
    Assignee: Dade Behring Marburg GmbH
    Inventors: Thomas Wissel, Hermann Keuper, Hubert Nettelhoff, Heinz-Georg Kandel, Reiner Muth, Michael Kraus
  • INCREASING THE FVII SENSITIVITY OF A THROMBOPLASTIN REAGENT
    Publication number: 20020012958
    Abstract: The present invention relates to a process for increasing the FVII sensitivity of a thromboplastin reagent by means of heat treatment.
    Type: Application
    Filed: May 15, 1998
    Publication date: January 31, 2002
    Applicant: Dade Behring Marburg GmbH
    Inventors: THOMAS WISSEL, HERMANN KEUPER, HUBERT NETTELHOFF, HEINZ-GEORG KANDEL, REINER MUTH, MICHAEL KRAUS