Granted Patent
Utility
US 6,048,717 · App. 08/478,285
Inhibitors of catalytic antibodies
Inventors:
Sudhir Paul, Michael J. Powell, Richard J. Massey
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Jun 7, 1995
Inventors
Sudhir Paul
Michael J. Powell
Richard J. Massey
Assignee (at issue)
IGEN International, Inc.
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.