Granted Patent
Utility
US 6,431,279 · App. 09/616,393
Process for in situ generation of chlorine dioxide in oil and gas well formations
Inventors:
Gene H. Zaid, Donald W. Sanders
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Jul 14, 2000
Inventors
Gene H. Zaid
Donald W. Sanders
Assignee (at issue)
JaCam Chemicals, 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.