Granted Patent
Utility
US 5,043,320 · App. 07/481,302
Process for producing a sheathed wire composed of a ceramic high-temperature superconductor
Inventors:
Gundolf Meyer, Erwin Schonfeld, Clemens Maria Verpoort
Patented Case
View Patent ↗
Granted: Aug 27, 1991
Filed: Feb 20, 1990
Inventors
Gundolf Meyer
Erwin Schonfeld
Clemens Maria Verpoort
Assignee (at issue)
Asea Brown Boveri, S.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.