Granted Patent
Utility
US 6,155,182 · App. 09/287,772
Plant for gasification of waste
Inventors:
Andreas Tsangaris, George W. Carter
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Apr 7, 1999
Inventors
Andreas Tsangaris
George W. Carter
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.