Granted Patent
Utility
US 6,403,473 · App. 09/315,329
Process for producing metal-containing layers
Inventors:
Sven Schmidbauer, Alexander Ruf, Oliver Gehring
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: May 20, 1999
Inventors
Sven Schmidbauer
Alexander Ruf
Oliver Gehring
Assignee (at issue)
Infineon Technologies AG
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.