Granted Patent
Utility
US 6,312,832 · App. 09/391,342
Low thermal conductivity heat barrier coating, a metal article having such a coating, and a process for depositing the coating
Inventors:
Serge Alexandre Alperine, Serge Gerzdev, Yann Jaslier, Yuri Tamarine
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Sep 8, 1999
Inventors
Serge Alexandre Alperine
Serge Gerzdev
Yann Jaslier
Yuri Tamarine
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.