Granted Patent
Utility
US 6,402,952 · App. 09/823,039
Apparatus and method for extraction of chemicals from aquifer remediation effluent water
Inventors:
Ryan D. McMurtrey, Daniel M. Ginosar, Kenneth S. Moor, G. Michael Shook, John M. Moses, Donna L. Barker
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Mar 29, 2001
Inventors
Ryan D. McMurtrey
Daniel M. Ginosar
Kenneth S. Moor
G. Michael Shook
John M. Moses
Donna L. Barker
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.