Granted Patent
Utility
US 6,688,111 · App. 09/987,117
Method for operating a combustion chamber
Inventors:
Marcel Stalder, Daniel Burri, Urs Benz
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Nov 13, 2001
Inventors
Marcel Stalder
Daniel Burri
Urs Benz
Assignee (at issue)
ALSTOM Technology Ltd
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.