Granted Patent
Utility
US 5,289,976 · App. 08/066,595
Heavy hydrocarbon feed atomization
Inventors:
Suisheng M. Dou, Allen R. Hansen, Steven C. Heidenreich, William J. Hillier, Phillip K. Niccum, Maury Schlossman
Patented Case
View Patent ↗
Granted: Mar 1, 1994
Filed: May 25, 1993
Inventors
Suisheng M. Dou
Allen R. Hansen
Steven C. Heidenreich
William J. Hillier
Phillip K. Niccum
Maury Schlossman
Assignees (at issue)
Mobil Oil Corporation
The M.W. Kellogg Company
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.