Granted Patent
Utility
US 6,569,689 · App. 10/157,376
Method of forming a capacitor
Inventor:
Eugene P. Marsh
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: May 29, 2002
Inventor
Eugene P. Marsh
Assignee (at issue)
Micron 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.