Granted Patent
Utility
US 5,164,370 · App. 07/408,518
Peptide analogues of insulin-like growth factor 1 (IGF-1) or factor 2 (IGF-2)
Inventors:
Francis John Ballard, John C. Wallace, Julian R. E. Wells
Patented Case
View Patent ↗
Granted: Nov 17, 1992
Filed: Aug 24, 1989
Inventors
Francis John Ballard
John C. Wallace
Julian R. E. Wells
Assignee (at issue)
Gropep PTY, Ltd.
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.