Granted Patent
Utility
US 6,068,930 · App. 09/091,274
High-temperature composite materials with carbon or carbon-coated fibre reinforcements and enhanced oxidation resistance
Inventors:
Frank Lamouroux, Rene Pailler, Roger Naslain, Michel Cataldi
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Jun 12, 1998
Inventors
Frank Lamouroux
Rene Pailler
Roger Naslain
Michel Cataldi
Assignee (at issue)
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation - S.N.E.C.M.A
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.