Granted Patent
Utility
US 6,538,113 · App. 08/475,828
Methods of obtaining antibody directed against prothrombin fragments F2/F1+2
Inventors:
Hermann Pelzer, Werner Stuber
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Jun 7, 1995
Inventors
Hermann Pelzer
Werner Stuber
Assignee (at issue)
Dade Behring Marburg GmbH
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.