Granted Patent
Utility
US 5,965,700 · App. 08/983,460
Preparation of active peptides
Inventors:
Wilhelm Amberg, Harald Bernard, Ernst Buschmann, Andreas Haupt, Bernd Janssen, Ulrich Karl, Andreas Kling, Stefan Muller, Kurt Ritter, Thomas Zierke
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Jan 13, 1998
Inventors
Wilhelm Amberg
Harald Bernard
Ernst Buschmann
Andreas Haupt
Bernd Janssen
Ulrich Karl
Andreas Kling
Stefan Muller
Kurt Ritter
Thomas Zierke
Assignee (at issue)
BASF SE
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.