Granted Patent
Utility
US 6,080,751 · App. 08/713,392
Method for treating pancreatic cancer in humans with water-insoluble S-camptothecin of the closed lactone ring form and derivatives thereof
Inventors:
John S. Stehlin, Ethan A. Natelson, Beppino C. Giovanella, Anthony J. Kozielski
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Sep 13, 1996
Inventors
John S. Stehlin
Ethan A. Natelson
Beppino C. Giovanella
Anthony J. Kozielski
Assignee (at issue)
The Stehlin Foundation for Cancer Research
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.