Granted Patent
Utility
US 5,866,271 · App. 08/954,801
Method for bonding thermal barrier coatings to superalloy substrates
Inventors:
Richard J. Stueber, Frank Boorboor, Natarajan S. Palanisamy
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Oct 21, 1997
Inventors
Richard J. Stueber
Frank Boorboor
Natarajan S. Palanisamy
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.