Granted Patent
Utility
US 6,453,576 · App. 09/795,182
Control of solids deposition from used desiccant solution
Inventors:
Kevin W. Smith, Lori Acor, Joseph T. Miller, Mark Wanner
Patented Case
View Patent ↗
Granted: Sep 24, 2002
Filed: Mar 1, 2001
Inventors
Kevin W. Smith
Lori Acor
Joseph T. Miller
Mark Wanner
Assignee (at issue)
ClearWater Holdings, Ltd.
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.