Granted Patent
Utility
US 5,527,765 · App. 08/294,486
Superconducting YBa.sub.2 Cu.sub.3 O.sub.7-x produced at low temperatures
Inventors:
James D. Hodge, Lori J. Klemptner
Patented Case
View Patent ↗
Granted: Jun 18, 1996
Filed: Aug 23, 1994
Inventors
James D. Hodge
Lori J. Klemptner
Assignee (at issue)
Illinois Superconductor Corporation, 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.