Granted Patent
Utility
US 6,461,894 · App. 09/971,819
Methods of forming a circuit and methods of preparing an integrated circuit
Inventor:
Joseph Brand
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Oct 3, 2001
Inventor
Joseph Brand
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.