Granted Patent
Utility
US 6,037,560 · App. 09/158,361
Enhanced tunable plasma-melter vitrification systems
Inventors:
Charles H. Titus, Daniel R. Cohn, Jeffrey E. Surma
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Sep 22, 1998
Inventors
Charles H. Titus
Daniel R. Cohn
Jeffrey E. Surma
Assignee (at issue)
Integrated Environmental Technologies, 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.