Granted Patent
Utility
US 6,177,235 · App. 08/996,684
Antireflection treatment of reflective surfaces
Inventors:
Jean Marc Francou, Aomar Halimaoui, Andre Schiltz
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Dec 23, 1997
Inventors
Jean Marc Francou
Aomar Halimaoui
Andre Schiltz
Assignee (at issue)
FRANCE TELECOM
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.