Granted Patent
Utility
US 6,805,518 · App. 09/841,908
Method of in situ soil remediation for volatile organic contaminants
Inventor:
Bruce L. Bruso
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Apr 25, 2001
Inventor
Bruce L. Bruso
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.