Granted Patent
Utility
US 6,231,666 · App. 09/356,810
Process for forming epitaxial perovskite thin film layers using halide precursors
Inventors:
Paul G. Clem, Mark A. Rodriguez, James A. Voigt, Carol S. Ashley
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Jul 20, 1999
Inventors
Paul G. Clem
Mark A. Rodriguez
James A. Voigt
Carol S. Ashley
Assignee (at issue)
Sandia 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.