Granted Patent
Utility
US 4,929,596 · App. 07/220,251
Process for producing a multiple-filament oxide superconductor
Inventors:
Gundolf Meyer, Erwin Schonfeld, Clemens Maria Verpoort
Patented Case
View Patent ↗
Granted: May 29, 1990
Filed: Jul 18, 1988
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.