Granted Patent
Utility
US 6,117,211 · App. 09/151,669
Gas desiccation and contaminant disposal method and apparatus
Inventors:
Anthony Chan, Gregory Martinez, Ralph Rackham
Patented Case
View Patent ↗
Granted: Sep 12, 2000
Filed: Sep 11, 1998
Inventors
Anthony Chan
Gregory Martinez
Ralph Rackham
Assignee (at issue)
Fuelmaker Corporation
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.