Granted Patent
Utility
US 6,338,786 · App. 09/354,340
Gas-liquid separation method and apparatus in electrolytic cells
Inventors:
Steven J. Thorpe, Raynald G. LaChance, Daniel Tapin
Patented Case
View Patent ↗
Granted: Jan 15, 2002
Filed: Jul 16, 1999
Inventors
Steven J. Thorpe
Raynald G. LaChance
Daniel Tapin
Assignee (at issue)
Stuart Energy Systems Corp.
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.