Granted Patent
Utility
US 5,437,712 · App. 08/204,575
Methods for inhibiting deposition and fouling in scrubber systems
Inventors:
Stuart Klatskin, Robert Brazier
Patented Case
View Patent ↗
Granted: Aug 1, 1995
Filed: Mar 1, 1994
Inventors
Stuart Klatskin
Robert Brazier
Assignee (at issue)
Betz Laboratories, 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.