Granted Patent
Utility
US 6,602,418 · App. 09/766,985
Solution dewatering with concomitant ion removal
Inventors:
Eric S. Peterson, Douglas Marshall, Mark L. Stone
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Jan 22, 2001
Inventors
Eric S. Peterson
Douglas Marshall
Mark L. Stone
Assignee (at issue)
Bechtel BWXT Idaho, LLC
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.