Granted Patent
Utility
US 6,590,001 · App. 10/021,948
Rotating annular catalytic reactor
Inventors:
Sinh Trinh, Harold A. Wright
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Dec 13, 2001
Inventors
Sinh Trinh
Harold A. Wright
Assignee (at issue)
ConocoPhillips 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.