Granted Patent
Utility
US 4,499,081 · App. 06/555,840
Peptide compounds
Inventor:
Ole D. Laerum
Patented Case
View Patent ↗
Granted: Feb 12, 1985
Filed: Nov 28, 1983
Inventor
Ole D. Laerum
Assignee (at issue)
Nyegaard & Co. A/S
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.