Granted Patent
Utility
US 5,569,446 · App. 08/470,332
Radiohalogenation of proteins using trihalophenyl derivatives
Inventors:
Marc Ogan, Frank P. Tomasella, Jan-I Tu
Patented Case
View Patent ↗
Granted: Oct 29, 1996
Filed: Jun 6, 1995
Inventors
Marc Ogan
Frank P. Tomasella
Jan-I Tu
Assignee (at issue)
Bracco International BV
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.