Granted Patent
Utility
US 6,579,510 · App. 09/742,999
SPOX-enhanced process for production of synthesis gas
Inventors:
Alfred E. Keller, Joe D. Allison, Sriram Ramani
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Dec 20, 2000
Inventors
Alfred E. Keller
Joe D. Allison
Sriram Ramani
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.