Granted Patent
Utility
US 5,834,539 · App. 08/633,844
Multiple phase emulsions in burner fuel, combustion, emulsion and explosives applications
Inventor:
Dennis Krivohlavek
Patented Case
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Granted: Nov 10, 1998
Filed: Apr 9, 1996
Inventor
Dennis Krivohlavek
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.