Granted Patent
Utility
US 6,776,897 · App. 10/000,585
Thermally stable blends of highly paraffinic distillate fuel component and conventional distillate fuel component
Inventors:
John D. Bacha, Dennis J. O'Rear
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Oct 19, 2001
Inventors
John D. Bacha
Dennis J. O'Rear
Assignee (at issue)
Chevron U.S.A. Inc.
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.