Granted Patent
Utility
US 5,480,862 · App. 08/099,949
Method for the preparation of precursors for superconductors and compounds thus obtained
Inventor:
Giorgio S. Miszenti
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Jul 30, 1993
Inventor
Giorgio S. Miszenti
Assignee (at issue)
Pirelli Cavi S.p.A.
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.