Granted Patent
Utility
US 6,697,598 · App. 10/023,553
Heating at least one material layer, with electromagnetic and/or acoustic waves at an angle of incedence so that heating takes place at least predominantly via the quantum tunnel effect
Inventor:
Gerald Erik Hauptmann
Patented Case
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Granted: Feb 24, 2004
Filed: Dec 18, 2001
Inventor
Gerald Erik Hauptmann
Assignee (at issue)
NexPress Solutions LLC
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.