Granted Patent
Utility
US 6,398,125 · App. 09/780,598
Process and apparatus for the production of nanometer-sized powders
Inventors:
Junhai Liu, Bor Z. Jang
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Feb 10, 2001
Inventors
Junhai Liu
Bor Z. Jang
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.