Granted Patent
Utility
US 4,339,247 · App. 06/257,800
Acoustic degasification of pressurized liquids
Inventors:
Lynn Faulkner, Foster B. Stulen
Patented Case
View Patent ↗
Granted: Jul 13, 1982
Filed: Apr 27, 1981
Inventors
Lynn Faulkner
Foster B. Stulen
Assignee (at issue)
Battelle Development Corporation
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.