Granted Patent
Utility
US 5,872,081 · App. 08/418,795
Compositions for melt processing high temperature superconductor
Inventor:
Lawrence D. Woolf
Patented Case
View Patent ↗
Granted: Feb 16, 1999
Filed: Apr 7, 1995
Inventor
Lawrence D. Woolf
Assignees (at issue)
General Atomics
SHIMABUN CORPORATION
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.