Granted Patent
Utility
US 5,358,709 · App. 07/867,114
Antitumoral composition based on polypeptides having human interleukin 2 activity
Inventors:
Thomas Tursz, Maud Brandely
Patented Case
View Patent ↗
Granted: Oct 25, 1994
Filed: Jul 8, 1992
Inventors
Thomas Tursz
Maud Brandely
Assignee (at issue)
Roussel Uclaf
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.