Granted Patent
Utility
US 6,576,210 · App. 09/935,485
Method for complete destruction of carbon in high temperature plasma waste treatment systems
Inventor:
Jeffrey E. Surma
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Aug 22, 2001
Inventor
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.