Granted Patent
Utility
US 4,473,622 · App. 06/453,247
Rapid starting methanol reactor system
Inventors:
Paul J. Chludzinski, Philip Dantowitz, James F. McElroy
Patented Case
View Patent ↗
Granted: Sep 25, 1984
Filed: Dec 27, 1982
Inventors
Paul J. Chludzinski
Philip Dantowitz
James F. McElroy
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.