Granted Patent
Utility
US 6,458,765 · App. 09/618,694
Dolastatin 15 derivatives
Inventors:
Bernd Janssen, Teresa Barlozzari, Andreas Haupt, Thomas Zierke, Andreas Kling
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Jul 18, 2000
Inventors
Bernd Janssen
Teresa Barlozzari
Andreas Haupt
Thomas Zierke
Andreas Kling
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.