Granted Patent
Utility
US 5,686,144 · App. 08/556,945
Method for applying an anti-oxidative coating on brake disks of a carbon-containing composite material
Inventors:
Jacques Thebault, Michel Laxague, Jacques Rey, Rodolphe Delaval, Gerard Palavit
Patented Case
View Patent ↗
Granted: Nov 11, 1997
Filed: Nov 30, 1995
Inventors
Jacques Thebault
Michel Laxague
Jacques Rey
Rodolphe Delaval
Gerard Palavit
Assignee (at issue)
Societe Europenne de Propulsion
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.