Patents by Inventor Guenter Wober

Guenter Wober 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).

  • Permanent chill mold for the continuous casting of metals
    Patent number: 7455098
    Abstract: A permanent chill mold for the continuous casting of metal, having a mold cavity (2) which has a pouring slot (3), an exit opening (4) and a casting cone (6). At least one concave bulging (7) is provided that extends in the casting direction (G), which begins at a distance (A) below a predetermined casting bath level position (5) and extends up to the exit opening (4).
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: November 25, 2008
    Assignee: KME Germany AG & Co. KG
    Inventors: Hans-Günter Wober, Gerhard Hugenschütt, Dietmar Kolbeck, Raimund Boldt, Frank Maiwald, Daniel Reinelt, Hans-Dirk Piwowar, Dirk Rode
  • Method for determining activated coagulation factors in plasma and plasma derivatives
    Patent number: 6124110
    Abstract: The invention relates to a method for determining activated coagulation factors in plasma or plasma derivatives. A sample of the plasma or plasma derivative to be examined is incubated with an activated prothrombin complex and procoagulative phospholipid vesicles, the latter containing integrated tissue factor, and thrombin formation is initiated by addition of an appropriate amount of Ca ions. After a determined incubation time, thrombin formation is terminated and the amount of thrombin formed is determined by known methods.
    Type: Grant
    Filed: December 13, 1999
    Date of Patent: September 26, 2000
    Assignee: DRK-Blutspendedienst Nordrheinwestfalen gGmbH
    Inventors: Guenter Wober, Beate Gesien