Granted Patent
Utility
US 6,242,575 · App. 08/822,936
Antibodies for detecting p27 protein
Inventors:
Joan Massague, James Roberts, Andrew Koff, Kornelia Polyak
Patented Case
View Patent ↗
Granted: Jun 5, 2001
Filed: Feb 21, 1997
Inventors
Joan Massague
James Roberts
Andrew Koff
Kornelia Polyak
Assignees (at issue)
Fred Hutchinson Institute for Cancer Research
Sloan-Kettering Institute 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.