Granted Patent
Utility
US 5,130,337 · App. 07/697,213
Amidrazones and derivatives thereof
Inventors:
Peter C. Ulrich, Anthony Cerami
Patented Case
View Patent ↗
Granted: Jul 14, 1992
Filed: May 7, 1991
Inventors
Peter C. Ulrich
Anthony Cerami
Assignees (at issue)
THE ROCKEFELLER UNIVERSITY
Alteon, 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.