Granted Patent
Utility
US 6,565,715 · App. 09/350,906
Land-based desalination using buoyant hydrate
Inventor:
Michael D. Max
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Jul 12, 1999
Inventor
Michael D. Max
Assignee (at issue)
Marine Desalination Systems, 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.