Granted Patent
Utility
US 6,465,052 · App. 09/996,325
Method for production of nano-porous coatings
Inventor:
L. W. Wu
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Nov 30, 2001
Inventor
L. W. Wu
Assignee (at issue)
Nanotek Instruments Group, 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.