Granted Patent
Utility
US 5,928,615 · App. 08/679,495
Wet scrubber oxidation air sparger arrangement
Inventors:
Thomas W. Strock, Wadie F. Gohara
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Jul 12, 1996
Inventors
Thomas W. Strock
Wadie F. Gohara
Assignee (at issue)
McDermott Technology, Inc.
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.