Granted Patent
Utility
US 6,034,012 · App. 08/895,885
Composite material containing a fibre reinforced vitroceramic matrix and a method of making the same
Inventors:
Gerard Philippe Gauthier, Yves Emile Marie Ange Laurent, Susanne Obradovic, Olivier H. Sudre, Patrick Verdier
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: Jul 17, 1997
Inventors
Gerard Philippe Gauthier
Yves Emile Marie Ange Laurent
Susanne Obradovic
Olivier H. Sudre
Patrick Verdier
Assignees (at issue)
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation - S.N.E.C.M.A
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AÉROSPATIALES
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.