Granted Patent
Utility
US 6,558,154 · App. 09/987,128
Burner system with staged fuel injection and method for its operation
Inventors:
Adnan Eroglu, Peter Stuber, Christian Oliver Paschereit, Hans Knoepfel
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Nov 13, 2001
Inventors
Adnan Eroglu
Peter Stuber
Christian Oliver Paschereit
Hans Knoepfel
Assignee (at issue)
ALSTOM (Switzerland) 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.