Granted Patent
Utility
US 5,258,381 · App. 07/652,575
2-substituted-2-imidazolines
Inventors:
Peter C. Ulrich, Anthony Cerami
Patented Case
View Patent ↗
Granted: Nov 2, 1993
Filed: Feb 8, 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.