Granted Patent
Utility
US 5,346,569 · App. 08/061,957
Process for deairing an interface region
Inventor:
Robert H. M. Simon
Patented Case
View Patent ↗
Granted: Sep 13, 1994
Filed: May 17, 1993
Inventor
Robert H. M. Simon
Assignee (at issue)
Monsanto Company
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.