Granted Patent
Utility
US 6,605,273 · App. 09/901,522
Renal cell carcinoma treatment
Inventors:
Mary Ellen Ryback, Esther Helen Rose
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Jul 9, 2001
Inventors
Mary Ellen Ryback
Esther Helen Rose
Assignee (at issue)
SCHERING CORPORATION
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.