Granted Patent
Utility
US 4,732,974 · App. 06/836,535
Metal ion labeling of carrier molecules
Inventors:
Robert A. Nicolotti, Alan R. Ketring, Koon Y. Pak
Patented Case
View Patent ↗
Granted: Mar 22, 1988
Filed: Mar 5, 1986
Inventors
Robert A. Nicolotti
Alan R. Ketring
Koon Y. Pak
Assignee (at issue)
MALLINCKRODT LLC
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.