Granted Patent
Utility
US 5,227,365 · App. 07/840,195
Fabrication of superconducting metal-oxide textiles by heating impregnated polymeric material in a weakly oxidizing atmosphere
Inventor:
Jaak S. Van den Sype
Patented Case
View Patent ↗
Granted: Jul 13, 1993
Filed: Feb 24, 1992
Inventor
Jaak S. Van den Sype
Assignee (at issue)
Praxair Technology, 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.