Granted Patent
Utility
US 6,673,900 · App. 10/132,920
Polypeptide hormone-phosphatonin
Inventor:
Peter S. N. Rowe
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Apr 25, 2002
Inventor
Peter S. N. Rowe
Assignee (at issue)
University College London
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.