Granted Patent
Utility
US 6,293,787 · App. 09/214,012
Method of regulating the flue gas temperature and voltage supply in an electrostatic precipitator for a cement production plant
Inventor:
Victor Reyes
Patented Case
View Patent ↗
Granted: Sep 25, 2001
Filed: Aug 20, 1999
Inventor
Victor Reyes
Assignee (at issue)
FLS Miljoa A/S
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.